Les_dataframes.ipynb

{
 "cells": [
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "<p align=\"center\"><font size=\"6\"><b>Notebook de Charles-Henri SAINT-MARS</b></font></p>"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "# **Pandas**"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 1,
   "metadata": {},
   "outputs": [],
   "source": [
    "import pandas as pd\n",
    "import numpy as np"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "## 1. Les séries"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "Une série est un tableau à une dimension qui contient des données de même type. Chaque élément est associé à un indice. <br>\n",
    "On peut créer une série à partir d'une liste, d'un tableau numpy ou d'un dictionnaire. <br>\n",
    "On peut aussi créer une série vide et lui ajouter des éléments. <br>\n",
    "On peut nommer une série et nommer ses éléments. <br>\n",
    "On peut accéder aux éléments d'une série par leur indice ou par leur nom. <br>\n",
    "On peut aussi modifier les éléments d'une série. <br>\n",
    "On peut aussi effectuer des opérations mathématiques sur les éléments d'une série.\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 2,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "0    11\n",
       "1    15\n",
       "2    18\n",
       "3    22\n",
       "4    24\n",
       "5    29\n",
       "6    30\n",
       "7    34\n",
       "8    38\n",
       "Name: Ma série de nombres, dtype: int64"
      ]
     },
     "execution_count": 2,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "serie = pd.Series([11, 15, 18, 22, 24, 29, 30, 34, 38], name=\"Ma série de nombres\")\n",
    "serie"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 3,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "Fred     11\n",
       "Joan     15\n",
       "Ralph    18\n",
       "Penny    22\n",
       "Alex     24\n",
       "Beth     29\n",
       "John     30\n",
       "Sue      34\n",
       "dtype: int64"
      ]
     },
     "execution_count": 3,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "serie = pd.Series([11, 15, 18, 22, 24, 29, 30, 34], index=[\"Fred\", \"Joan\", \"Ralph\", \"Penny\", \"Alex\", \"Beth\", \"John\", \"Sue\"])\n",
    "serie"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 4,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "count     8.000000\n",
       "mean     22.875000\n",
       "std       7.936129\n",
       "min      11.000000\n",
       "25%      17.250000\n",
       "50%      23.000000\n",
       "75%      29.250000\n",
       "max      34.000000\n",
       "dtype: float64"
      ]
     },
     "execution_count": 4,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "# La distrisbution statistique de la serie \n",
    "serie.describe()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 5,
   "metadata": {},
   "outputs": [],
   "source": [
    "# std : écart type (écart moyen entre les valeurs et la moyenne)\n",
    "# 25% : 1er quartile (25% des valeurs sont inferieures ou égales a cette valeur)\n",
    "# 50% : mediane (50% des valeurs sont inferieures ou égales a cette valeur)\n",
    "# 75% : 3eme quartile (75% des valeurs sont inferieures ou égales a cette valeur)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 6,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "24"
      ]
     },
     "execution_count": 6,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "serie[\"Alex\"]"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 7,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "24"
      ]
     },
     "execution_count": 7,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "serie[4] # Alex"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "Sélection d\"éléments d'une série"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 8,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "Alex    24\n",
       "Beth    29\n",
       "John    30\n",
       "Sue     34\n",
       "dtype: int64"
      ]
     },
     "execution_count": 8,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "serie[[\"Alex\", \"Beth\", \"John\", \"Sue\"]] # selection de plusieurs valeurs"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 9,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "Fred     False\n",
       "Joan     False\n",
       "Ralph    False\n",
       "Penny     True\n",
       "Alex      True\n",
       "Beth      True\n",
       "John      True\n",
       "Sue       True\n",
       "dtype: bool"
      ]
     },
     "execution_count": 9,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "serie > 20 # renvoie une serie de booléens"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 10,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "Penny    22\n",
       "Alex     24\n",
       "Beth     29\n",
       "John     30\n",
       "Sue      34\n",
       "dtype: int64"
      ]
     },
     "execution_count": 10,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "serie[serie > 20] # renvoie les valeurs de la serie qui sont superieures à 20"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 11,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "11"
      ]
     },
     "execution_count": 11,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "serie.min()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 12,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "34"
      ]
     },
     "execution_count": 12,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "serie.max()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 13,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "34"
      ]
     },
     "execution_count": 13,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "serie.max()"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "## 2. Les dataframes"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "2.1 Dataframe de base"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 14,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "   A  B  C\n",
      "0  1  4  7\n",
      "1  2  5  8\n",
      "2  3  6  9\n"
     ]
    }
   ],
   "source": [
    "# Un dataframe de base\n",
    "df = pd.DataFrame({'A': [1, 2, 3], 'B': [4, 5, 6], 'C': [7, 8, 9]})\n",
    "print(df)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 15,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "A     6\n",
       "B    15\n",
       "C    24\n",
       "dtype: int64"
      ]
     },
     "execution_count": 15,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "# Faire la somme des colonnes\n",
    "df.sum(axis=0)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 16,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "0    12\n",
       "1    15\n",
       "2    18\n",
       "dtype: int64"
      ]
     },
     "execution_count": 16,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "# Faire la somme des lignes\n",
    "df.sum(axis=1)"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "2.2 Création d'un dataframe à partir d'un fichier CSV"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 17,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "      Prix  Taille de la maison  Surface du terrain\n",
      "0   212000                 4148               25264\n",
      "1   230000                 2501               11891\n",
      "2   339000                 4374               25351\n",
      "3   289000                 2398               22215\n",
      "4   160000                 2536                9234\n",
      "5    85000                 2368               13329\n",
      "6    85000                 1264                8407\n",
      "7   145000                 1572               12588\n",
      "8   164000                 2375               16204\n",
      "9   123500                 1161                9626\n",
      "10  180000                 1542                8755\n",
      "11  159500                 1464               14636\n",
      "12  156000                 2240               21780\n",
      "13  146500                 1269               11250\n",
      "14  101500                  924                7361\n",
      "15  109800                  768               10497\n",
      "16  182000                 1320               15768\n",
      "17  110000                 1845               12153\n",
      "18  125000                 1274               13634\n",
      "19   80000                 1905               10890\n"
     ]
    }
   ],
   "source": [
    "# On crée un dataframe à partir d'un fichier CSV\n",
    "col_names =  ['Prix', 'Taille de la maison', 'Surface du terrain']\n",
    "pd_houses = pd.read_csv('houses.csv', names = col_names, )  # On charge le fichier csv\n",
    "print(pd_houses)"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "2.3 Rappel : Création d'un array à partir d'un fichier CSV"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 18,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "array([[212000,   4148,  25264],\n",
       "       [230000,   2501,  11891],\n",
       "       [339000,   4374,  25351],\n",
       "       [289000,   2398,  22215],\n",
       "       [160000,   2536,   9234],\n",
       "       [ 85000,   2368,  13329],\n",
       "       [ 85000,   1264,   8407],\n",
       "       [145000,   1572,  12588],\n",
       "       [164000,   2375,  16204],\n",
       "       [123500,   1161,   9626],\n",
       "       [180000,   1542,   8755],\n",
       "       [159500,   1464,  14636],\n",
       "       [156000,   2240,  21780],\n",
       "       [146500,   1269,  11250],\n",
       "       [101500,    924,   7361],\n",
       "       [109800,    768,  10497],\n",
       "       [182000,   1320,  15768],\n",
       "       [110000,   1845,  12153],\n",
       "       [125000,   1274,  13634],\n",
       "       [ 80000,   1905,  10890]])"
      ]
     },
     "execution_count": 18,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "# On charge le fichier CSV\n",
    "np_houses = np.genfromtxt('houses.csv', delimiter=',', dtype=int)\n",
    "np_houses"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "2.4 Création d'un dataframe à partir d'un array"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 19,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/html": [
       "<div>\n",
       "<style scoped>\n",
       "    .dataframe tbody tr th:only-of-type {\n",
       "        vertical-align: middle;\n",
       "    }\n",
       "\n",
       "    .dataframe tbody tr th {\n",
       "        vertical-align: top;\n",
       "    }\n",
       "\n",
       "    .dataframe thead th {\n",
       "        text-align: right;\n",
       "    }\n",
       "</style>\n",
       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>Prix</th>\n",
       "      <th>Taille de la maison</th>\n",
       "      <th>Surface du terrain</th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>0</th>\n",
       "      <td>212000</td>\n",
       "      <td>4148</td>\n",
       "      <td>25264</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1</th>\n",
       "      <td>230000</td>\n",
       "      <td>2501</td>\n",
       "      <td>11891</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>2</th>\n",
       "      <td>339000</td>\n",
       "      <td>4374</td>\n",
       "      <td>25351</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3</th>\n",
       "      <td>289000</td>\n",
       "      <td>2398</td>\n",
       "      <td>22215</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>4</th>\n",
       "      <td>160000</td>\n",
       "      <td>2536</td>\n",
       "      <td>9234</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>5</th>\n",
       "      <td>85000</td>\n",
       "      <td>2368</td>\n",
       "      <td>13329</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>6</th>\n",
       "      <td>85000</td>\n",
       "      <td>1264</td>\n",
       "      <td>8407</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>7</th>\n",
       "      <td>145000</td>\n",
       "      <td>1572</td>\n",
       "      <td>12588</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>8</th>\n",
       "      <td>164000</td>\n",
       "      <td>2375</td>\n",
       "      <td>16204</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9</th>\n",
       "      <td>123500</td>\n",
       "      <td>1161</td>\n",
       "      <td>9626</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>10</th>\n",
       "      <td>180000</td>\n",
       "      <td>1542</td>\n",
       "      <td>8755</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>11</th>\n",
       "      <td>159500</td>\n",
       "      <td>1464</td>\n",
       "      <td>14636</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>12</th>\n",
       "      <td>156000</td>\n",
       "      <td>2240</td>\n",
       "      <td>21780</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>13</th>\n",
       "      <td>146500</td>\n",
       "      <td>1269</td>\n",
       "      <td>11250</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>14</th>\n",
       "      <td>101500</td>\n",
       "      <td>924</td>\n",
       "      <td>7361</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>15</th>\n",
       "      <td>109800</td>\n",
       "      <td>768</td>\n",
       "      <td>10497</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>16</th>\n",
       "      <td>182000</td>\n",
       "      <td>1320</td>\n",
       "      <td>15768</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>17</th>\n",
       "      <td>110000</td>\n",
       "      <td>1845</td>\n",
       "      <td>12153</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>18</th>\n",
       "      <td>125000</td>\n",
       "      <td>1274</td>\n",
       "      <td>13634</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>19</th>\n",
       "      <td>80000</td>\n",
       "      <td>1905</td>\n",
       "      <td>10890</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "</div>"
      ],
      "text/plain": [
       "      Prix  Taille de la maison  Surface du terrain\n",
       "0   212000                 4148               25264\n",
       "1   230000                 2501               11891\n",
       "2   339000                 4374               25351\n",
       "3   289000                 2398               22215\n",
       "4   160000                 2536                9234\n",
       "5    85000                 2368               13329\n",
       "6    85000                 1264                8407\n",
       "7   145000                 1572               12588\n",
       "8   164000                 2375               16204\n",
       "9   123500                 1161                9626\n",
       "10  180000                 1542                8755\n",
       "11  159500                 1464               14636\n",
       "12  156000                 2240               21780\n",
       "13  146500                 1269               11250\n",
       "14  101500                  924                7361\n",
       "15  109800                  768               10497\n",
       "16  182000                 1320               15768\n",
       "17  110000                 1845               12153\n",
       "18  125000                 1274               13634\n",
       "19   80000                 1905               10890"
      ]
     },
     "execution_count": 19,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "dataframe = pd.DataFrame(np_houses, columns=col_names)\n",
    "dataframe"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "## 3. Dataframes et séries"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 20,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "Fred     11\n",
       "Joan     15\n",
       "Ralph    12\n",
       "Penny    13\n",
       "Alex     14\n",
       "Beth     12\n",
       "John     11\n",
       "Sue      11\n",
       "Jean     10\n",
       "Carl     14\n",
       "Alice    16\n",
       "Bob      16\n",
       "Eve      14\n",
       "dtype: int64"
      ]
     },
     "execution_count": 20,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "# Création d'une première série\n",
    "serie1 = pd.Series([11, 15, 12, 13, 14, 12, 11, 11, 10, 14, 16, 16, 14], index=[\"Fred\", \"Joan\", \"Ralph\", \"Penny\", \"Alex\", \"Beth\", \"John\", \"Sue\", \"Jean\", \"Carl\", \"Alice\", \"Bob\", \"Eve\"])\n",
    "serie1"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 21,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "13"
      ]
     },
     "execution_count": 21,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "# Taille de la série 1\n",
    "len(serie1)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 22,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "Fred      11\n",
       "Joan      15\n",
       "Damien    15\n",
       "Grace     11\n",
       "Chloé     14\n",
       "Alex      12\n",
       "John      11\n",
       "Sue       13\n",
       "Jean      10\n",
       "Carl      14\n",
       "Alice     16\n",
       "Bob       16\n",
       "Samuel     9\n",
       "dtype: int64"
      ]
     },
     "execution_count": 22,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "# Création d'une seconde série\n",
    "# Les noms suivants sont communs aux deux séries : Fred, Joan, Alex, John, Sue, Jean, Carl, Alice, Bob\n",
    "# Les noms suivants sont propres à la première série : Ralph, Penny, Beth, Eve\n",
    "# Les noms suivants sont propres à la seconde série : Damien, Grace, Chloé, Samuel\n",
    "serie2 = pd.Series([11, 15, 15, 11, 14, 12, 11, 13, 10, 14, 16, 16, 9], index=[\"Fred\", \"Joan\", \"Damien\", \"Grace\", \"Chloé\", \"Alex\", \"John\", \"Sue\", \"Jean\", \"Carl\", \"Alice\", \"Bob\", \"Samuel\"])\n",
    "serie2"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 23,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "13"
      ]
     },
     "execution_count": 23,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "# Taille de la série 2\n",
    "serie2.size"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 24,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/html": [
       "<div>\n",
       "<style scoped>\n",
       "    .dataframe tbody tr th:only-of-type {\n",
       "        vertical-align: middle;\n",
       "    }\n",
       "\n",
       "    .dataframe tbody tr th {\n",
       "        vertical-align: top;\n",
       "    }\n",
       "\n",
       "    .dataframe thead th {\n",
       "        text-align: right;\n",
       "    }\n",
       "</style>\n",
       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>Série 1</th>\n",
       "      <th>Série 2</th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>Alex</th>\n",
       "      <td>14.0</td>\n",
       "      <td>12.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Alice</th>\n",
       "      <td>16.0</td>\n",
       "      <td>16.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Beth</th>\n",
       "      <td>12.0</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Bob</th>\n",
       "      <td>16.0</td>\n",
       "      <td>16.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Carl</th>\n",
       "      <td>14.0</td>\n",
       "      <td>14.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Chloé</th>\n",
       "      <td>NaN</td>\n",
       "      <td>14.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Damien</th>\n",
       "      <td>NaN</td>\n",
       "      <td>15.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Eve</th>\n",
       "      <td>14.0</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Fred</th>\n",
       "      <td>11.0</td>\n",
       "      <td>11.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Grace</th>\n",
       "      <td>NaN</td>\n",
       "      <td>11.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Jean</th>\n",
       "      <td>10.0</td>\n",
       "      <td>10.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Joan</th>\n",
       "      <td>15.0</td>\n",
       "      <td>15.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>John</th>\n",
       "      <td>11.0</td>\n",
       "      <td>11.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Penny</th>\n",
       "      <td>13.0</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Ralph</th>\n",
       "      <td>12.0</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Samuel</th>\n",
       "      <td>NaN</td>\n",
       "      <td>9.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Sue</th>\n",
       "      <td>11.0</td>\n",
       "      <td>13.0</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "</div>"
      ],
      "text/plain": [
       "        Série 1  Série 2\n",
       "Alex       14.0     12.0\n",
       "Alice      16.0     16.0\n",
       "Beth       12.0      NaN\n",
       "Bob        16.0     16.0\n",
       "Carl       14.0     14.0\n",
       "Chloé       NaN     14.0\n",
       "Damien      NaN     15.0\n",
       "Eve        14.0      NaN\n",
       "Fred       11.0     11.0\n",
       "Grace       NaN     11.0\n",
       "Jean       10.0     10.0\n",
       "Joan       15.0     15.0\n",
       "John       11.0     11.0\n",
       "Penny      13.0      NaN\n",
       "Ralph      12.0      NaN\n",
       "Samuel      NaN      9.0\n",
       "Sue        11.0     13.0"
      ]
     },
     "execution_count": 24,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "# On crée un dataframe à partir de deux séries\n",
    "dataframe = pd.DataFrame({\"Série 1\": serie1, \"Série 2\": serie2})\n",
    "dataframe"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 25,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "17"
      ]
     },
     "execution_count": 25,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "# Nombre de ligne du dataframe\n",
    "len(dataframe)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 26,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "34"
      ]
     },
     "execution_count": 26,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "# Nombre d'élément du dataframe\n",
    "dataframe.size"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 27,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "16.0"
      ]
     },
     "execution_count": 27,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "# La valeur maximale de la colonne \"Série 2\"\n",
    "dataframe[\"Série 2\"].max()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 28,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "9.0"
      ]
     },
     "execution_count": 28,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "# La valeur minimale de la colonne \"Série 2\"\n",
    "dataframe[\"Série 2\"].min()"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "## 4. Création d'un dataframe à partir d'un fichier CSV du dataset 'Google Play Store Apps' récupéré sur Kaggle\n",
    "Ce fichier donne des informations sur le marché des applications Android entre  2010 et 2018 et contient les colonnes (variables) suivantes : App, Category, Rating, Reviews, Size, Installs, Type, Price, Content Rating, Genres, Last Updated, Current Ver, Android Ver.\n",
    "\n",
    "Lien : [https://www.kaggle.com/datasets/lava18/google-play-store-apps](https://www.kaggle.com/datasets/lava18/google-play-store-apps)"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "<font size=\"6\" color=\"red\">>>> Importer, lire et écrire un fichier >>></font>"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 29,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "pandas.core.frame.DataFrame"
      ]
     },
     "execution_count": 29,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    " # On charge le fichier CSV\n",
    "google_play_store = pd.read_table('googleplaystore.csv', sep=\",\")\n",
    "type(google_play_store)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 30,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/html": [
       "<div>\n",
       "<style scoped>\n",
       "    .dataframe tbody tr th:only-of-type {\n",
       "        vertical-align: middle;\n",
       "    }\n",
       "\n",
       "    .dataframe tbody tr th {\n",
       "        vertical-align: top;\n",
       "    }\n",
       "\n",
       "    .dataframe thead th {\n",
       "        text-align: right;\n",
       "    }\n",
       "</style>\n",
       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>App</th>\n",
       "      <th>Category</th>\n",
       "      <th>Rating</th>\n",
       "      <th>Reviews</th>\n",
       "      <th>Size</th>\n",
       "      <th>Installs</th>\n",
       "      <th>Type</th>\n",
       "      <th>Price</th>\n",
       "      <th>Content Rating</th>\n",
       "      <th>Genres</th>\n",
       "      <th>Last Updated</th>\n",
       "      <th>Current Ver</th>\n",
       "      <th>Android Ver</th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>0</th>\n",
       "      <td>Photo Editor &amp; Candy Camera &amp; Grid &amp; ScrapBook</td>\n",
       "      <td>ART_AND_DESIGN</td>\n",
       "      <td>4.1</td>\n",
       "      <td>159</td>\n",
       "      <td>19M</td>\n",
       "      <td>10,000+</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Art &amp; Design</td>\n",
       "      <td>January 7, 2018</td>\n",
       "      <td>1.0.0</td>\n",
       "      <td>4.0.3 and up</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1</th>\n",
       "      <td>Coloring book moana</td>\n",
       "      <td>ART_AND_DESIGN</td>\n",
       "      <td>3.9</td>\n",
       "      <td>967</td>\n",
       "      <td>14M</td>\n",
       "      <td>500,000+</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Art &amp; Design;Pretend Play</td>\n",
       "      <td>January 15, 2018</td>\n",
       "      <td>2.0.0</td>\n",
       "      <td>4.0.3 and up</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>2</th>\n",
       "      <td>U Launcher Lite – FREE Live Cool Themes, Hide ...</td>\n",
       "      <td>ART_AND_DESIGN</td>\n",
       "      <td>4.7</td>\n",
       "      <td>87510</td>\n",
       "      <td>8.7M</td>\n",
       "      <td>5,000,000+</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Art &amp; Design</td>\n",
       "      <td>August 1, 2018</td>\n",
       "      <td>1.2.4</td>\n",
       "      <td>4.0.3 and up</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3</th>\n",
       "      <td>Sketch - Draw &amp; Paint</td>\n",
       "      <td>ART_AND_DESIGN</td>\n",
       "      <td>4.5</td>\n",
       "      <td>215644</td>\n",
       "      <td>25M</td>\n",
       "      <td>50,000,000+</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Teen</td>\n",
       "      <td>Art &amp; Design</td>\n",
       "      <td>June 8, 2018</td>\n",
       "      <td>Varies with device</td>\n",
       "      <td>4.2 and up</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>4</th>\n",
       "      <td>Pixel Draw - Number Art Coloring Book</td>\n",
       "      <td>ART_AND_DESIGN</td>\n",
       "      <td>4.3</td>\n",
       "      <td>967</td>\n",
       "      <td>2.8M</td>\n",
       "      <td>100,000+</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Art &amp; Design;Creativity</td>\n",
       "      <td>June 20, 2018</td>\n",
       "      <td>1.1</td>\n",
       "      <td>4.4 and up</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>...</th>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>10836</th>\n",
       "      <td>Sya9a Maroc - FR</td>\n",
       "      <td>FAMILY</td>\n",
       "      <td>4.5</td>\n",
       "      <td>38</td>\n",
       "      <td>53M</td>\n",
       "      <td>5,000+</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Education</td>\n",
       "      <td>July 25, 2017</td>\n",
       "      <td>1.48</td>\n",
       "      <td>4.1 and up</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>10837</th>\n",
       "      <td>Fr. Mike Schmitz Audio Teachings</td>\n",
       "      <td>FAMILY</td>\n",
       "      <td>5.0</td>\n",
       "      <td>4</td>\n",
       "      <td>3.6M</td>\n",
       "      <td>100+</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Education</td>\n",
       "      <td>July 6, 2018</td>\n",
       "      <td>1.0</td>\n",
       "      <td>4.1 and up</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>10838</th>\n",
       "      <td>Parkinson Exercices FR</td>\n",
       "      <td>MEDICAL</td>\n",
       "      <td>NaN</td>\n",
       "      <td>3</td>\n",
       "      <td>9.5M</td>\n",
       "      <td>1,000+</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Medical</td>\n",
       "      <td>January 20, 2017</td>\n",
       "      <td>1.0</td>\n",
       "      <td>2.2 and up</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>10839</th>\n",
       "      <td>The SCP Foundation DB fr nn5n</td>\n",
       "      <td>BOOKS_AND_REFERENCE</td>\n",
       "      <td>4.5</td>\n",
       "      <td>114</td>\n",
       "      <td>Varies with device</td>\n",
       "      <td>1,000+</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Mature 17+</td>\n",
       "      <td>Books &amp; Reference</td>\n",
       "      <td>January 19, 2015</td>\n",
       "      <td>Varies with device</td>\n",
       "      <td>Varies with device</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>10840</th>\n",
       "      <td>iHoroscope - 2018 Daily Horoscope &amp; Astrology</td>\n",
       "      <td>LIFESTYLE</td>\n",
       "      <td>4.5</td>\n",
       "      <td>398307</td>\n",
       "      <td>19M</td>\n",
       "      <td>10,000,000+</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Lifestyle</td>\n",
       "      <td>July 25, 2018</td>\n",
       "      <td>Varies with device</td>\n",
       "      <td>Varies with device</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "<p>10841 rows × 13 columns</p>\n",
       "</div>"
      ],
      "text/plain": [
       "                                                     App             Category  \\\n",
       "0         Photo Editor & Candy Camera & Grid & ScrapBook       ART_AND_DESIGN   \n",
       "1                                    Coloring book moana       ART_AND_DESIGN   \n",
       "2      U Launcher Lite – FREE Live Cool Themes, Hide ...       ART_AND_DESIGN   \n",
       "3                                  Sketch - Draw & Paint       ART_AND_DESIGN   \n",
       "4                  Pixel Draw - Number Art Coloring Book       ART_AND_DESIGN   \n",
       "...                                                  ...                  ...   \n",
       "10836                                   Sya9a Maroc - FR               FAMILY   \n",
       "10837                   Fr. Mike Schmitz Audio Teachings               FAMILY   \n",
       "10838                             Parkinson Exercices FR              MEDICAL   \n",
       "10839                      The SCP Foundation DB fr nn5n  BOOKS_AND_REFERENCE   \n",
       "10840      iHoroscope - 2018 Daily Horoscope & Astrology            LIFESTYLE   \n",
       "\n",
       "       Rating Reviews                Size     Installs  Type Price  \\\n",
       "0         4.1     159                 19M      10,000+  Free     0   \n",
       "1         3.9     967                 14M     500,000+  Free     0   \n",
       "2         4.7   87510                8.7M   5,000,000+  Free     0   \n",
       "3         4.5  215644                 25M  50,000,000+  Free     0   \n",
       "4         4.3     967                2.8M     100,000+  Free     0   \n",
       "...       ...     ...                 ...          ...   ...   ...   \n",
       "10836     4.5      38                 53M       5,000+  Free     0   \n",
       "10837     5.0       4                3.6M         100+  Free     0   \n",
       "10838     NaN       3                9.5M       1,000+  Free     0   \n",
       "10839     4.5     114  Varies with device       1,000+  Free     0   \n",
       "10840     4.5  398307                 19M  10,000,000+  Free     0   \n",
       "\n",
       "      Content Rating                     Genres      Last Updated  \\\n",
       "0           Everyone               Art & Design   January 7, 2018   \n",
       "1           Everyone  Art & Design;Pretend Play  January 15, 2018   \n",
       "2           Everyone               Art & Design    August 1, 2018   \n",
       "3               Teen               Art & Design      June 8, 2018   \n",
       "4           Everyone    Art & Design;Creativity     June 20, 2018   \n",
       "...              ...                        ...               ...   \n",
       "10836       Everyone                  Education     July 25, 2017   \n",
       "10837       Everyone                  Education      July 6, 2018   \n",
       "10838       Everyone                    Medical  January 20, 2017   \n",
       "10839     Mature 17+          Books & Reference  January 19, 2015   \n",
       "10840       Everyone                  Lifestyle     July 25, 2018   \n",
       "\n",
       "              Current Ver         Android Ver  \n",
       "0                   1.0.0        4.0.3 and up  \n",
       "1                   2.0.0        4.0.3 and up  \n",
       "2                   1.2.4        4.0.3 and up  \n",
       "3      Varies with device          4.2 and up  \n",
       "4                     1.1          4.4 and up  \n",
       "...                   ...                 ...  \n",
       "10836                1.48          4.1 and up  \n",
       "10837                 1.0          4.1 and up  \n",
       "10838                 1.0          2.2 and up  \n",
       "10839  Varies with device  Varies with device  \n",
       "10840  Varies with device  Varies with device  \n",
       "\n",
       "[10841 rows x 13 columns]"
      ]
     },
     "execution_count": 30,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "# Affiche les 5 premières et les 5 dernières lignes du dataframe\n",
    "google_play_store "
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 31,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "App                object\n",
       "Category           object\n",
       "Rating            float64\n",
       "Reviews            object\n",
       "Size               object\n",
       "Installs           object\n",
       "Type               object\n",
       "Price              object\n",
       "Content Rating     object\n",
       "Genres             object\n",
       "Last Updated       object\n",
       "Current Ver        object\n",
       "Android Ver        object\n",
       "dtype: object"
      ]
     },
     "execution_count": 31,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "# Type de données de chaque colonne\n",
    "google_play_store.dtypes"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 32,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Date minimale de la colonne 'Last Updated' :  2010-05-21 00:00:00\n",
      "Date maximale de la colonne 'Last Updated' :  2018-08-08 00:00:00\n"
     ]
    }
   ],
   "source": [
    "# Conversion de la colonne \"Last Updated\" en datetime\n",
    "last_updated_dates = pd.to_datetime(google_play_store[\"Last Updated\"], errors='coerce')\n",
    "#last_updated_dates\n",
    "\n",
    "# Date minimale de la colonne \"Last Updated\"\n",
    "print(\"Date minimale de la colonne 'Last Updated' : \", last_updated_dates.min())\n",
    "\n",
    "# Date maximale de la colonne \"Last Updated\"\n",
    "print(\"Date maximale de la colonne 'Last Updated' : \", last_updated_dates.max())"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 33,
   "metadata": {},
   "outputs": [],
   "source": [
    "# Enregistrer un dataframe dans un fichier csv\n",
    "google_play_store.to_csv('mon_dataframe.csv')"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 34,
   "metadata": {},
   "outputs": [
    {
     "data": {
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       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>Category</th>\n",
       "      <th>Rating</th>\n",
       "      <th>Reviews</th>\n",
       "      <th>Size</th>\n",
       "      <th>Installs</th>\n",
       "      <th>Type</th>\n",
       "      <th>Price</th>\n",
       "      <th>Content Rating</th>\n",
       "      <th>Genres</th>\n",
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       "      <th>Current Ver</th>\n",
       "      <th>Android Ver</th>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>App</th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>Photo Editor &amp; Candy Camera &amp; Grid &amp; ScrapBook</th>\n",
       "      <td>ART_AND_DESIGN</td>\n",
       "      <td>4.1</td>\n",
       "      <td>159</td>\n",
       "      <td>19M</td>\n",
       "      <td>10,000+</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Art &amp; Design</td>\n",
       "      <td>January 7, 2018</td>\n",
       "      <td>1.0.0</td>\n",
       "      <td>4.0.3 and up</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Coloring book moana</th>\n",
       "      <td>ART_AND_DESIGN</td>\n",
       "      <td>3.9</td>\n",
       "      <td>967</td>\n",
       "      <td>14M</td>\n",
       "      <td>500,000+</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Art &amp; Design;Pretend Play</td>\n",
       "      <td>January 15, 2018</td>\n",
       "      <td>2.0.0</td>\n",
       "      <td>4.0.3 and up</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>U Launcher Lite – FREE Live Cool Themes, Hide Apps</th>\n",
       "      <td>ART_AND_DESIGN</td>\n",
       "      <td>4.7</td>\n",
       "      <td>87510</td>\n",
       "      <td>8.7M</td>\n",
       "      <td>5,000,000+</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Art &amp; Design</td>\n",
       "      <td>August 1, 2018</td>\n",
       "      <td>1.2.4</td>\n",
       "      <td>4.0.3 and up</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Sketch - Draw &amp; Paint</th>\n",
       "      <td>ART_AND_DESIGN</td>\n",
       "      <td>4.5</td>\n",
       "      <td>215644</td>\n",
       "      <td>25M</td>\n",
       "      <td>50,000,000+</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Teen</td>\n",
       "      <td>Art &amp; Design</td>\n",
       "      <td>June 8, 2018</td>\n",
       "      <td>Varies with device</td>\n",
       "      <td>4.2 and up</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Pixel Draw - Number Art Coloring Book</th>\n",
       "      <td>ART_AND_DESIGN</td>\n",
       "      <td>4.3</td>\n",
       "      <td>967</td>\n",
       "      <td>2.8M</td>\n",
       "      <td>100,000+</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Art &amp; Design;Creativity</td>\n",
       "      <td>June 20, 2018</td>\n",
       "      <td>1.1</td>\n",
       "      <td>4.4 and up</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>...</th>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Sya9a Maroc - FR</th>\n",
       "      <td>FAMILY</td>\n",
       "      <td>4.5</td>\n",
       "      <td>38</td>\n",
       "      <td>53M</td>\n",
       "      <td>5,000+</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Education</td>\n",
       "      <td>July 25, 2017</td>\n",
       "      <td>1.48</td>\n",
       "      <td>4.1 and up</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Fr. Mike Schmitz Audio Teachings</th>\n",
       "      <td>FAMILY</td>\n",
       "      <td>5.0</td>\n",
       "      <td>4</td>\n",
       "      <td>3.6M</td>\n",
       "      <td>100+</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Education</td>\n",
       "      <td>July 6, 2018</td>\n",
       "      <td>1.0</td>\n",
       "      <td>4.1 and up</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Parkinson Exercices FR</th>\n",
       "      <td>MEDICAL</td>\n",
       "      <td>NaN</td>\n",
       "      <td>3</td>\n",
       "      <td>9.5M</td>\n",
       "      <td>1,000+</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Medical</td>\n",
       "      <td>January 20, 2017</td>\n",
       "      <td>1.0</td>\n",
       "      <td>2.2 and up</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>The SCP Foundation DB fr nn5n</th>\n",
       "      <td>BOOKS_AND_REFERENCE</td>\n",
       "      <td>4.5</td>\n",
       "      <td>114</td>\n",
       "      <td>Varies with device</td>\n",
       "      <td>1,000+</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Mature 17+</td>\n",
       "      <td>Books &amp; Reference</td>\n",
       "      <td>January 19, 2015</td>\n",
       "      <td>Varies with device</td>\n",
       "      <td>Varies with device</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>iHoroscope - 2018 Daily Horoscope &amp; Astrology</th>\n",
       "      <td>LIFESTYLE</td>\n",
       "      <td>4.5</td>\n",
       "      <td>398307</td>\n",
       "      <td>19M</td>\n",
       "      <td>10,000,000+</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Lifestyle</td>\n",
       "      <td>July 25, 2018</td>\n",
       "      <td>Varies with device</td>\n",
       "      <td>Varies with device</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "<p>10841 rows × 12 columns</p>\n",
       "</div>"
      ],
      "text/plain": [
       "                                                               Category  \\\n",
       "App                                                                       \n",
       "Photo Editor & Candy Camera & Grid & ScrapBook           ART_AND_DESIGN   \n",
       "Coloring book moana                                      ART_AND_DESIGN   \n",
       "U Launcher Lite – FREE Live Cool Themes, Hide Apps       ART_AND_DESIGN   \n",
       "Sketch - Draw & Paint                                    ART_AND_DESIGN   \n",
       "Pixel Draw - Number Art Coloring Book                    ART_AND_DESIGN   \n",
       "...                                                                 ...   \n",
       "Sya9a Maroc - FR                                                 FAMILY   \n",
       "Fr. Mike Schmitz Audio Teachings                                 FAMILY   \n",
       "Parkinson Exercices FR                                          MEDICAL   \n",
       "The SCP Foundation DB fr nn5n                       BOOKS_AND_REFERENCE   \n",
       "iHoroscope - 2018 Daily Horoscope & Astrology                 LIFESTYLE   \n",
       "\n",
       "                                                    Rating Reviews  \\\n",
       "App                                                                  \n",
       "Photo Editor & Candy Camera & Grid & ScrapBook         4.1     159   \n",
       "Coloring book moana                                    3.9     967   \n",
       "U Launcher Lite – FREE Live Cool Themes, Hide Apps     4.7   87510   \n",
       "Sketch - Draw & Paint                                  4.5  215644   \n",
       "Pixel Draw - Number Art Coloring Book                  4.3     967   \n",
       "...                                                    ...     ...   \n",
       "Sya9a Maroc - FR                                       4.5      38   \n",
       "Fr. Mike Schmitz Audio Teachings                       5.0       4   \n",
       "Parkinson Exercices FR                                 NaN       3   \n",
       "The SCP Foundation DB fr nn5n                          4.5     114   \n",
       "iHoroscope - 2018 Daily Horoscope & Astrology          4.5  398307   \n",
       "\n",
       "                                                                  Size  \\\n",
       "App                                                                      \n",
       "Photo Editor & Candy Camera & Grid & ScrapBook                     19M   \n",
       "Coloring book moana                                                14M   \n",
       "U Launcher Lite – FREE Live Cool Themes, Hide Apps                8.7M   \n",
       "Sketch - Draw & Paint                                              25M   \n",
       "Pixel Draw - Number Art Coloring Book                             2.8M   \n",
       "...                                                                ...   \n",
       "Sya9a Maroc - FR                                                   53M   \n",
       "Fr. Mike Schmitz Audio Teachings                                  3.6M   \n",
       "Parkinson Exercices FR                                            9.5M   \n",
       "The SCP Foundation DB fr nn5n                       Varies with device   \n",
       "iHoroscope - 2018 Daily Horoscope & Astrology                      19M   \n",
       "\n",
       "                                                       Installs  Type Price  \\\n",
       "App                                                                           \n",
       "Photo Editor & Candy Camera & Grid & ScrapBook          10,000+  Free     0   \n",
       "Coloring book moana                                    500,000+  Free     0   \n",
       "U Launcher Lite – FREE Live Cool Themes, Hide Apps   5,000,000+  Free     0   \n",
       "Sketch - Draw & Paint                               50,000,000+  Free     0   \n",
       "Pixel Draw - Number Art Coloring Book                  100,000+  Free     0   \n",
       "...                                                         ...   ...   ...   \n",
       "Sya9a Maroc - FR                                         5,000+  Free     0   \n",
       "Fr. Mike Schmitz Audio Teachings                           100+  Free     0   \n",
       "Parkinson Exercices FR                                   1,000+  Free     0   \n",
       "The SCP Foundation DB fr nn5n                            1,000+  Free     0   \n",
       "iHoroscope - 2018 Daily Horoscope & Astrology       10,000,000+  Free     0   \n",
       "\n",
       "                                                   Content Rating  \\\n",
       "App                                                                 \n",
       "Photo Editor & Candy Camera & Grid & ScrapBook           Everyone   \n",
       "Coloring book moana                                      Everyone   \n",
       "U Launcher Lite – FREE Live Cool Themes, Hide Apps       Everyone   \n",
       "Sketch - Draw & Paint                                        Teen   \n",
       "Pixel Draw - Number Art Coloring Book                    Everyone   \n",
       "...                                                           ...   \n",
       "Sya9a Maroc - FR                                         Everyone   \n",
       "Fr. Mike Schmitz Audio Teachings                         Everyone   \n",
       "Parkinson Exercices FR                                   Everyone   \n",
       "The SCP Foundation DB fr nn5n                          Mature 17+   \n",
       "iHoroscope - 2018 Daily Horoscope & Astrology            Everyone   \n",
       "\n",
       "                                                                       Genres  \\\n",
       "App                                                                             \n",
       "Photo Editor & Candy Camera & Grid & ScrapBook                   Art & Design   \n",
       "Coloring book moana                                 Art & Design;Pretend Play   \n",
       "U Launcher Lite – FREE Live Cool Themes, Hide Apps               Art & Design   \n",
       "Sketch - Draw & Paint                                            Art & Design   \n",
       "Pixel Draw - Number Art Coloring Book                 Art & Design;Creativity   \n",
       "...                                                                       ...   \n",
       "Sya9a Maroc - FR                                                    Education   \n",
       "Fr. Mike Schmitz Audio Teachings                                    Education   \n",
       "Parkinson Exercices FR                                                Medical   \n",
       "The SCP Foundation DB fr nn5n                               Books & Reference   \n",
       "iHoroscope - 2018 Daily Horoscope & Astrology                       Lifestyle   \n",
       "\n",
       "                                                        Last Updated  \\\n",
       "App                                                                    \n",
       "Photo Editor & Candy Camera & Grid & ScrapBook       January 7, 2018   \n",
       "Coloring book moana                                 January 15, 2018   \n",
       "U Launcher Lite – FREE Live Cool Themes, Hide Apps    August 1, 2018   \n",
       "Sketch - Draw & Paint                                   June 8, 2018   \n",
       "Pixel Draw - Number Art Coloring Book                  June 20, 2018   \n",
       "...                                                              ...   \n",
       "Sya9a Maroc - FR                                       July 25, 2017   \n",
       "Fr. Mike Schmitz Audio Teachings                        July 6, 2018   \n",
       "Parkinson Exercices FR                              January 20, 2017   \n",
       "The SCP Foundation DB fr nn5n                       January 19, 2015   \n",
       "iHoroscope - 2018 Daily Horoscope & Astrology          July 25, 2018   \n",
       "\n",
       "                                                           Current Ver  \\\n",
       "App                                                                      \n",
       "Photo Editor & Candy Camera & Grid & ScrapBook                   1.0.0   \n",
       "Coloring book moana                                              2.0.0   \n",
       "U Launcher Lite – FREE Live Cool Themes, Hide Apps               1.2.4   \n",
       "Sketch - Draw & Paint                               Varies with device   \n",
       "Pixel Draw - Number Art Coloring Book                              1.1   \n",
       "...                                                                ...   \n",
       "Sya9a Maroc - FR                                                  1.48   \n",
       "Fr. Mike Schmitz Audio Teachings                                   1.0   \n",
       "Parkinson Exercices FR                                             1.0   \n",
       "The SCP Foundation DB fr nn5n                       Varies with device   \n",
       "iHoroscope - 2018 Daily Horoscope & Astrology       Varies with device   \n",
       "\n",
       "                                                           Android Ver  \n",
       "App                                                                     \n",
       "Photo Editor & Candy Camera & Grid & ScrapBook            4.0.3 and up  \n",
       "Coloring book moana                                       4.0.3 and up  \n",
       "U Launcher Lite – FREE Live Cool Themes, Hide Apps        4.0.3 and up  \n",
       "Sketch - Draw & Paint                                       4.2 and up  \n",
       "Pixel Draw - Number Art Coloring Book                       4.4 and up  \n",
       "...                                                                ...  \n",
       "Sya9a Maroc - FR                                            4.1 and up  \n",
       "Fr. Mike Schmitz Audio Teachings                            4.1 and up  \n",
       "Parkinson Exercices FR                                      2.2 and up  \n",
       "The SCP Foundation DB fr nn5n                       Varies with device  \n",
       "iHoroscope - 2018 Daily Horoscope & Astrology       Varies with device  \n",
       "\n",
       "[10841 rows x 12 columns]"
      ]
     },
     "execution_count": 34,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "# On change l'indexation du dataframe\n",
    "google_play_store.set_index(\"App\")"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 35,
   "metadata": {},
   "outputs": [
    {
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       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>Photo Editor &amp; Candy Camera &amp; Grid &amp; ScrapBook</th>\n",
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       "    </tr>\n",
       "    <tr>\n",
       "      <th>Coloring book moana</th>\n",
       "      <td>ART_AND_DESIGN</td>\n",
       "      <td>3.9</td>\n",
       "      <td>967</td>\n",
       "      <td>14M</td>\n",
       "      <td>500,000+</td>\n",
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       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Art &amp; Design;Pretend Play</td>\n",
       "      <td>January 15, 2018</td>\n",
       "      <td>2.0.0</td>\n",
       "      <td>4.0.3 and up</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>U Launcher Lite – FREE Live Cool Themes, Hide Apps</th>\n",
       "      <td>ART_AND_DESIGN</td>\n",
       "      <td>4.7</td>\n",
       "      <td>87510</td>\n",
       "      <td>8.7M</td>\n",
       "      <td>5,000,000+</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Art &amp; Design</td>\n",
       "      <td>August 1, 2018</td>\n",
       "      <td>1.2.4</td>\n",
       "      <td>4.0.3 and up</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Sketch - Draw &amp; Paint</th>\n",
       "      <td>ART_AND_DESIGN</td>\n",
       "      <td>4.5</td>\n",
       "      <td>215644</td>\n",
       "      <td>25M</td>\n",
       "      <td>50,000,000+</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Teen</td>\n",
       "      <td>Art &amp; Design</td>\n",
       "      <td>June 8, 2018</td>\n",
       "      <td>Varies with device</td>\n",
       "      <td>4.2 and up</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Pixel Draw - Number Art Coloring Book</th>\n",
       "      <td>ART_AND_DESIGN</td>\n",
       "      <td>4.3</td>\n",
       "      <td>967</td>\n",
       "      <td>2.8M</td>\n",
       "      <td>100,000+</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Art &amp; Design;Creativity</td>\n",
       "      <td>June 20, 2018</td>\n",
       "      <td>1.1</td>\n",
       "      <td>4.4 and up</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>...</th>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Sya9a Maroc - FR</th>\n",
       "      <td>FAMILY</td>\n",
       "      <td>4.5</td>\n",
       "      <td>38</td>\n",
       "      <td>53M</td>\n",
       "      <td>5,000+</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Education</td>\n",
       "      <td>July 25, 2017</td>\n",
       "      <td>1.48</td>\n",
       "      <td>4.1 and up</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Fr. Mike Schmitz Audio Teachings</th>\n",
       "      <td>FAMILY</td>\n",
       "      <td>5.0</td>\n",
       "      <td>4</td>\n",
       "      <td>3.6M</td>\n",
       "      <td>100+</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Education</td>\n",
       "      <td>July 6, 2018</td>\n",
       "      <td>1.0</td>\n",
       "      <td>4.1 and up</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Parkinson Exercices FR</th>\n",
       "      <td>MEDICAL</td>\n",
       "      <td>NaN</td>\n",
       "      <td>3</td>\n",
       "      <td>9.5M</td>\n",
       "      <td>1,000+</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Medical</td>\n",
       "      <td>January 20, 2017</td>\n",
       "      <td>1.0</td>\n",
       "      <td>2.2 and up</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>The SCP Foundation DB fr nn5n</th>\n",
       "      <td>BOOKS_AND_REFERENCE</td>\n",
       "      <td>4.5</td>\n",
       "      <td>114</td>\n",
       "      <td>Varies with device</td>\n",
       "      <td>1,000+</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Mature 17+</td>\n",
       "      <td>Books &amp; Reference</td>\n",
       "      <td>January 19, 2015</td>\n",
       "      <td>Varies with device</td>\n",
       "      <td>Varies with device</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>iHoroscope - 2018 Daily Horoscope &amp; Astrology</th>\n",
       "      <td>LIFESTYLE</td>\n",
       "      <td>4.5</td>\n",
       "      <td>398307</td>\n",
       "      <td>19M</td>\n",
       "      <td>10,000,000+</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Lifestyle</td>\n",
       "      <td>July 25, 2018</td>\n",
       "      <td>Varies with device</td>\n",
       "      <td>Varies with device</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "<p>10841 rows × 12 columns</p>\n",
       "</div>"
      ],
      "text/plain": [
       "                                                               Category  \\\n",
       "App                                                                       \n",
       "Photo Editor & Candy Camera & Grid & ScrapBook           ART_AND_DESIGN   \n",
       "Coloring book moana                                      ART_AND_DESIGN   \n",
       "U Launcher Lite – FREE Live Cool Themes, Hide Apps       ART_AND_DESIGN   \n",
       "Sketch - Draw & Paint                                    ART_AND_DESIGN   \n",
       "Pixel Draw - Number Art Coloring Book                    ART_AND_DESIGN   \n",
       "...                                                                 ...   \n",
       "Sya9a Maroc - FR                                                 FAMILY   \n",
       "Fr. Mike Schmitz Audio Teachings                                 FAMILY   \n",
       "Parkinson Exercices FR                                          MEDICAL   \n",
       "The SCP Foundation DB fr nn5n                       BOOKS_AND_REFERENCE   \n",
       "iHoroscope - 2018 Daily Horoscope & Astrology                 LIFESTYLE   \n",
       "\n",
       "                                                    Rating Reviews  \\\n",
       "App                                                                  \n",
       "Photo Editor & Candy Camera & Grid & ScrapBook         4.1     159   \n",
       "Coloring book moana                                    3.9     967   \n",
       "U Launcher Lite – FREE Live Cool Themes, Hide Apps     4.7   87510   \n",
       "Sketch - Draw & Paint                                  4.5  215644   \n",
       "Pixel Draw - Number Art Coloring Book                  4.3     967   \n",
       "...                                                    ...     ...   \n",
       "Sya9a Maroc - FR                                       4.5      38   \n",
       "Fr. Mike Schmitz Audio Teachings                       5.0       4   \n",
       "Parkinson Exercices FR                                 NaN       3   \n",
       "The SCP Foundation DB fr nn5n                          4.5     114   \n",
       "iHoroscope - 2018 Daily Horoscope & Astrology          4.5  398307   \n",
       "\n",
       "                                                                  Size  \\\n",
       "App                                                                      \n",
       "Photo Editor & Candy Camera & Grid & ScrapBook                     19M   \n",
       "Coloring book moana                                                14M   \n",
       "U Launcher Lite – FREE Live Cool Themes, Hide Apps                8.7M   \n",
       "Sketch - Draw & Paint                                              25M   \n",
       "Pixel Draw - Number Art Coloring Book                             2.8M   \n",
       "...                                                                ...   \n",
       "Sya9a Maroc - FR                                                   53M   \n",
       "Fr. Mike Schmitz Audio Teachings                                  3.6M   \n",
       "Parkinson Exercices FR                                            9.5M   \n",
       "The SCP Foundation DB fr nn5n                       Varies with device   \n",
       "iHoroscope - 2018 Daily Horoscope & Astrology                      19M   \n",
       "\n",
       "                                                       Installs  Type Price  \\\n",
       "App                                                                           \n",
       "Photo Editor & Candy Camera & Grid & ScrapBook          10,000+  Free     0   \n",
       "Coloring book moana                                    500,000+  Free     0   \n",
       "U Launcher Lite – FREE Live Cool Themes, Hide Apps   5,000,000+  Free     0   \n",
       "Sketch - Draw & Paint                               50,000,000+  Free     0   \n",
       "Pixel Draw - Number Art Coloring Book                  100,000+  Free     0   \n",
       "...                                                         ...   ...   ...   \n",
       "Sya9a Maroc - FR                                         5,000+  Free     0   \n",
       "Fr. Mike Schmitz Audio Teachings                           100+  Free     0   \n",
       "Parkinson Exercices FR                                   1,000+  Free     0   \n",
       "The SCP Foundation DB fr nn5n                            1,000+  Free     0   \n",
       "iHoroscope - 2018 Daily Horoscope & Astrology       10,000,000+  Free     0   \n",
       "\n",
       "                                                   Content Rating  \\\n",
       "App                                                                 \n",
       "Photo Editor & Candy Camera & Grid & ScrapBook           Everyone   \n",
       "Coloring book moana                                      Everyone   \n",
       "U Launcher Lite – FREE Live Cool Themes, Hide Apps       Everyone   \n",
       "Sketch - Draw & Paint                                        Teen   \n",
       "Pixel Draw - Number Art Coloring Book                    Everyone   \n",
       "...                                                           ...   \n",
       "Sya9a Maroc - FR                                         Everyone   \n",
       "Fr. Mike Schmitz Audio Teachings                         Everyone   \n",
       "Parkinson Exercices FR                                   Everyone   \n",
       "The SCP Foundation DB fr nn5n                          Mature 17+   \n",
       "iHoroscope - 2018 Daily Horoscope & Astrology            Everyone   \n",
       "\n",
       "                                                                       Genres  \\\n",
       "App                                                                             \n",
       "Photo Editor & Candy Camera & Grid & ScrapBook                   Art & Design   \n",
       "Coloring book moana                                 Art & Design;Pretend Play   \n",
       "U Launcher Lite – FREE Live Cool Themes, Hide Apps               Art & Design   \n",
       "Sketch - Draw & Paint                                            Art & Design   \n",
       "Pixel Draw - Number Art Coloring Book                 Art & Design;Creativity   \n",
       "...                                                                       ...   \n",
       "Sya9a Maroc - FR                                                    Education   \n",
       "Fr. Mike Schmitz Audio Teachings                                    Education   \n",
       "Parkinson Exercices FR                                                Medical   \n",
       "The SCP Foundation DB fr nn5n                               Books & Reference   \n",
       "iHoroscope - 2018 Daily Horoscope & Astrology                       Lifestyle   \n",
       "\n",
       "                                                        Last Updated  \\\n",
       "App                                                                    \n",
       "Photo Editor & Candy Camera & Grid & ScrapBook       January 7, 2018   \n",
       "Coloring book moana                                 January 15, 2018   \n",
       "U Launcher Lite – FREE Live Cool Themes, Hide Apps    August 1, 2018   \n",
       "Sketch - Draw & Paint                                   June 8, 2018   \n",
       "Pixel Draw - Number Art Coloring Book                  June 20, 2018   \n",
       "...                                                              ...   \n",
       "Sya9a Maroc - FR                                       July 25, 2017   \n",
       "Fr. Mike Schmitz Audio Teachings                        July 6, 2018   \n",
       "Parkinson Exercices FR                              January 20, 2017   \n",
       "The SCP Foundation DB fr nn5n                       January 19, 2015   \n",
       "iHoroscope - 2018 Daily Horoscope & Astrology          July 25, 2018   \n",
       "\n",
       "                                                           Current Ver  \\\n",
       "App                                                                      \n",
       "Photo Editor & Candy Camera & Grid & ScrapBook                   1.0.0   \n",
       "Coloring book moana                                              2.0.0   \n",
       "U Launcher Lite – FREE Live Cool Themes, Hide Apps               1.2.4   \n",
       "Sketch - Draw & Paint                               Varies with device   \n",
       "Pixel Draw - Number Art Coloring Book                              1.1   \n",
       "...                                                                ...   \n",
       "Sya9a Maroc - FR                                                  1.48   \n",
       "Fr. Mike Schmitz Audio Teachings                                   1.0   \n",
       "Parkinson Exercices FR                                             1.0   \n",
       "The SCP Foundation DB fr nn5n                       Varies with device   \n",
       "iHoroscope - 2018 Daily Horoscope & Astrology       Varies with device   \n",
       "\n",
       "                                                           Android Ver  \n",
       "App                                                                     \n",
       "Photo Editor & Candy Camera & Grid & ScrapBook            4.0.3 and up  \n",
       "Coloring book moana                                       4.0.3 and up  \n",
       "U Launcher Lite – FREE Live Cool Themes, Hide Apps        4.0.3 and up  \n",
       "Sketch - Draw & Paint                                       4.2 and up  \n",
       "Pixel Draw - Number Art Coloring Book                       4.4 and up  \n",
       "...                                                                ...  \n",
       "Sya9a Maroc - FR                                            4.1 and up  \n",
       "Fr. Mike Schmitz Audio Teachings                            4.1 and up  \n",
       "Parkinson Exercices FR                                      2.2 and up  \n",
       "The SCP Foundation DB fr nn5n                       Varies with device  \n",
       "iHoroscope - 2018 Daily Horoscope & Astrology       Varies with device  \n",
       "\n",
       "[10841 rows x 12 columns]"
      ]
     },
     "execution_count": 35,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    " # On change l'indexation du dataframe et on l'enregistre dans une nouvelle variable\n",
    "google_apps_index = google_play_store.set_index(\"App\")\n",
    "google_apps_index"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "<font size=\"6\" color=\"red\">>>> Accéder aux éléments d'un dataframe >>></font>"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 36,
   "metadata": {},
   "outputs": [],
   "source": [
    "# Méthodes de sélection des éléments par ligne et colonne\n",
    "# iloc : sélection par index\n",
    "# loc : sélection par label"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 37,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "'2.8M'"
      ]
     },
     "execution_count": 37,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "# Sélectionner l'élément à la 4eme ligne et à la 3eme colonne\n",
    "google_apps_index.iloc[4,3] "
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 38,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "'2.8M'"
      ]
     },
     "execution_count": 38,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "# Sélectionner l'élément à la ligne \"Pixel Draw - Number Art Coloring Book\" et à la colonne \"Size\"\n",
    "google_apps_index.loc[\"Pixel Draw - Number Art Coloring Book\", \"Size\"]"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 39,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/html": [
       "<div>\n",
       "<style scoped>\n",
       "    .dataframe tbody tr th:only-of-type {\n",
       "        vertical-align: middle;\n",
       "    }\n",
       "\n",
       "    .dataframe tbody tr th {\n",
       "        vertical-align: top;\n",
       "    }\n",
       "\n",
       "    .dataframe thead th {\n",
       "        text-align: right;\n",
       "    }\n",
       "</style>\n",
       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>Category</th>\n",
       "      <th>Rating</th>\n",
       "      <th>Reviews</th>\n",
       "      <th>Size</th>\n",
       "      <th>Installs</th>\n",
       "      <th>Type</th>\n",
       "      <th>Price</th>\n",
       "      <th>Content Rating</th>\n",
       "      <th>Genres</th>\n",
       "      <th>Last Updated</th>\n",
       "      <th>Current Ver</th>\n",
       "      <th>Android Ver</th>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>App</th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>Udemy - Online Courses</th>\n",
       "      <td>EDUCATION</td>\n",
       "      <td>4.5</td>\n",
       "      <td>99020</td>\n",
       "      <td>18M</td>\n",
       "      <td>1,000,000+</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Education</td>\n",
       "      <td>August 2, 2018</td>\n",
       "      <td>5.0.4</td>\n",
       "      <td>5.0 and up</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Udemy - Online Courses</th>\n",
       "      <td>EDUCATION</td>\n",
       "      <td>4.5</td>\n",
       "      <td>99020</td>\n",
       "      <td>18M</td>\n",
       "      <td>1,000,000+</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Education</td>\n",
       "      <td>August 2, 2018</td>\n",
       "      <td>5.0.4</td>\n",
       "      <td>5.0 and up</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Udemy - Online Courses</th>\n",
       "      <td>EDUCATION</td>\n",
       "      <td>4.5</td>\n",
       "      <td>99020</td>\n",
       "      <td>18M</td>\n",
       "      <td>1,000,000+</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Education</td>\n",
       "      <td>August 2, 2018</td>\n",
       "      <td>5.0.4</td>\n",
       "      <td>5.0 and up</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "</div>"
      ],
      "text/plain": [
       "                         Category  Rating Reviews Size    Installs  Type  \\\n",
       "App                                                                        \n",
       "Udemy - Online Courses  EDUCATION     4.5   99020  18M  1,000,000+  Free   \n",
       "Udemy - Online Courses  EDUCATION     4.5   99020  18M  1,000,000+  Free   \n",
       "Udemy - Online Courses  EDUCATION     4.5   99020  18M  1,000,000+  Free   \n",
       "\n",
       "                       Price Content Rating     Genres    Last Updated  \\\n",
       "App                                                                      \n",
       "Udemy - Online Courses     0       Everyone  Education  August 2, 2018   \n",
       "Udemy - Online Courses     0       Everyone  Education  August 2, 2018   \n",
       "Udemy - Online Courses     0       Everyone  Education  August 2, 2018   \n",
       "\n",
       "                       Current Ver Android Ver  \n",
       "App                                             \n",
       "Udemy - Online Courses       5.0.4  5.0 and up  \n",
       "Udemy - Online Courses       5.0.4  5.0 and up  \n",
       "Udemy - Online Courses       5.0.4  5.0 and up  "
      ]
     },
     "execution_count": 39,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "# Sélectionner la ligne \"Udemy - Online Courses\" et toutes ses colonnes\n",
    "google_apps_index.loc[\"Udemy - Online Courses\", :]"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "NB : On constate une redondance de cette donnée dans la dataset."
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 40,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/html": [
       "<div>\n",
       "<style scoped>\n",
       "    .dataframe tbody tr th:only-of-type {\n",
       "        vertical-align: middle;\n",
       "    }\n",
       "\n",
       "    .dataframe tbody tr th {\n",
       "        vertical-align: top;\n",
       "    }\n",
       "\n",
       "    .dataframe thead th {\n",
       "        text-align: right;\n",
       "    }\n",
       "</style>\n",
       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>Category</th>\n",
       "      <th>Rating</th>\n",
       "      <th>Reviews</th>\n",
       "      <th>Size</th>\n",
       "      <th>Installs</th>\n",
       "      <th>Type</th>\n",
       "      <th>Price</th>\n",
       "      <th>Content Rating</th>\n",
       "      <th>Genres</th>\n",
       "      <th>Last Updated</th>\n",
       "      <th>Current Ver</th>\n",
       "      <th>Android Ver</th>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>App</th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>Photo Editor &amp; Candy Camera &amp; Grid &amp; ScrapBook</th>\n",
       "      <td>ART_AND_DESIGN</td>\n",
       "      <td>4.1</td>\n",
       "      <td>159</td>\n",
       "      <td>19M</td>\n",
       "      <td>10,000+</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Art &amp; Design</td>\n",
       "      <td>January 7, 2018</td>\n",
       "      <td>1.0.0</td>\n",
       "      <td>4.0.3 and up</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Coloring book moana</th>\n",
       "      <td>ART_AND_DESIGN</td>\n",
       "      <td>3.9</td>\n",
       "      <td>967</td>\n",
       "      <td>14M</td>\n",
       "      <td>500,000+</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Art &amp; Design;Pretend Play</td>\n",
       "      <td>January 15, 2018</td>\n",
       "      <td>2.0.0</td>\n",
       "      <td>4.0.3 and up</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>U Launcher Lite – FREE Live Cool Themes, Hide Apps</th>\n",
       "      <td>ART_AND_DESIGN</td>\n",
       "      <td>4.7</td>\n",
       "      <td>87510</td>\n",
       "      <td>8.7M</td>\n",
       "      <td>5,000,000+</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Art &amp; Design</td>\n",
       "      <td>August 1, 2018</td>\n",
       "      <td>1.2.4</td>\n",
       "      <td>4.0.3 and up</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Sketch - Draw &amp; Paint</th>\n",
       "      <td>ART_AND_DESIGN</td>\n",
       "      <td>4.5</td>\n",
       "      <td>215644</td>\n",
       "      <td>25M</td>\n",
       "      <td>50,000,000+</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Teen</td>\n",
       "      <td>Art &amp; Design</td>\n",
       "      <td>June 8, 2018</td>\n",
       "      <td>Varies with device</td>\n",
       "      <td>4.2 and up</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "</div>"
      ],
      "text/plain": [
       "                                                          Category  Rating  \\\n",
       "App                                                                          \n",
       "Photo Editor & Candy Camera & Grid & ScrapBook      ART_AND_DESIGN     4.1   \n",
       "Coloring book moana                                 ART_AND_DESIGN     3.9   \n",
       "U Launcher Lite – FREE Live Cool Themes, Hide Apps  ART_AND_DESIGN     4.7   \n",
       "Sketch - Draw & Paint                               ART_AND_DESIGN     4.5   \n",
       "\n",
       "                                                   Reviews  Size     Installs  \\\n",
       "App                                                                             \n",
       "Photo Editor & Candy Camera & Grid & ScrapBook         159   19M      10,000+   \n",
       "Coloring book moana                                    967   14M     500,000+   \n",
       "U Launcher Lite – FREE Live Cool Themes, Hide Apps   87510  8.7M   5,000,000+   \n",
       "Sketch - Draw & Paint                               215644   25M  50,000,000+   \n",
       "\n",
       "                                                    Type Price Content Rating  \\\n",
       "App                                                                             \n",
       "Photo Editor & Candy Camera & Grid & ScrapBook      Free     0       Everyone   \n",
       "Coloring book moana                                 Free     0       Everyone   \n",
       "U Launcher Lite – FREE Live Cool Themes, Hide Apps  Free     0       Everyone   \n",
       "Sketch - Draw & Paint                               Free     0           Teen   \n",
       "\n",
       "                                                                       Genres  \\\n",
       "App                                                                             \n",
       "Photo Editor & Candy Camera & Grid & ScrapBook                   Art & Design   \n",
       "Coloring book moana                                 Art & Design;Pretend Play   \n",
       "U Launcher Lite – FREE Live Cool Themes, Hide Apps               Art & Design   \n",
       "Sketch - Draw & Paint                                            Art & Design   \n",
       "\n",
       "                                                        Last Updated  \\\n",
       "App                                                                    \n",
       "Photo Editor & Candy Camera & Grid & ScrapBook       January 7, 2018   \n",
       "Coloring book moana                                 January 15, 2018   \n",
       "U Launcher Lite – FREE Live Cool Themes, Hide Apps    August 1, 2018   \n",
       "Sketch - Draw & Paint                                   June 8, 2018   \n",
       "\n",
       "                                                           Current Ver  \\\n",
       "App                                                                      \n",
       "Photo Editor & Candy Camera & Grid & ScrapBook                   1.0.0   \n",
       "Coloring book moana                                              2.0.0   \n",
       "U Launcher Lite – FREE Live Cool Themes, Hide Apps               1.2.4   \n",
       "Sketch - Draw & Paint                               Varies with device   \n",
       "\n",
       "                                                     Android Ver  \n",
       "App                                                               \n",
       "Photo Editor & Candy Camera & Grid & ScrapBook      4.0.3 and up  \n",
       "Coloring book moana                                 4.0.3 and up  \n",
       "U Launcher Lite – FREE Live Cool Themes, Hide Apps  4.0.3 and up  \n",
       "Sketch - Draw & Paint                                 4.2 and up  "
      ]
     },
     "execution_count": 40,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "# Afficher les 4 premières lignes avec iloc\n",
    "google_apps_index.iloc[:4, :] # les index vont de 0 à 3 pour les lignes, on affiche toutes les colonnes"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 41,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/html": [
       "<div>\n",
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       "    .dataframe tbody tr th:only-of-type {\n",
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       "\n",
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       "\n",
       "    .dataframe thead th {\n",
       "        text-align: right;\n",
       "    }\n",
       "</style>\n",
       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>Category</th>\n",
       "      <th>Rating</th>\n",
       "      <th>Reviews</th>\n",
       "      <th>Size</th>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>App</th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>Photo Editor &amp; Candy Camera &amp; Grid &amp; ScrapBook</th>\n",
       "      <td>ART_AND_DESIGN</td>\n",
       "      <td>4.1</td>\n",
       "      <td>159</td>\n",
       "      <td>19M</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Coloring book moana</th>\n",
       "      <td>ART_AND_DESIGN</td>\n",
       "      <td>3.9</td>\n",
       "      <td>967</td>\n",
       "      <td>14M</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>U Launcher Lite – FREE Live Cool Themes, Hide Apps</th>\n",
       "      <td>ART_AND_DESIGN</td>\n",
       "      <td>4.7</td>\n",
       "      <td>87510</td>\n",
       "      <td>8.7M</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Sketch - Draw &amp; Paint</th>\n",
       "      <td>ART_AND_DESIGN</td>\n",
       "      <td>4.5</td>\n",
       "      <td>215644</td>\n",
       "      <td>25M</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Pixel Draw - Number Art Coloring Book</th>\n",
       "      <td>ART_AND_DESIGN</td>\n",
       "      <td>4.3</td>\n",
       "      <td>967</td>\n",
       "      <td>2.8M</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>...</th>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Sya9a Maroc - FR</th>\n",
       "      <td>FAMILY</td>\n",
       "      <td>4.5</td>\n",
       "      <td>38</td>\n",
       "      <td>53M</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Fr. Mike Schmitz Audio Teachings</th>\n",
       "      <td>FAMILY</td>\n",
       "      <td>5.0</td>\n",
       "      <td>4</td>\n",
       "      <td>3.6M</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Parkinson Exercices FR</th>\n",
       "      <td>MEDICAL</td>\n",
       "      <td>NaN</td>\n",
       "      <td>3</td>\n",
       "      <td>9.5M</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>The SCP Foundation DB fr nn5n</th>\n",
       "      <td>BOOKS_AND_REFERENCE</td>\n",
       "      <td>4.5</td>\n",
       "      <td>114</td>\n",
       "      <td>Varies with device</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>iHoroscope - 2018 Daily Horoscope &amp; Astrology</th>\n",
       "      <td>LIFESTYLE</td>\n",
       "      <td>4.5</td>\n",
       "      <td>398307</td>\n",
       "      <td>19M</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "<p>10841 rows × 4 columns</p>\n",
       "</div>"
      ],
      "text/plain": [
       "                                                               Category  \\\n",
       "App                                                                       \n",
       "Photo Editor & Candy Camera & Grid & ScrapBook           ART_AND_DESIGN   \n",
       "Coloring book moana                                      ART_AND_DESIGN   \n",
       "U Launcher Lite – FREE Live Cool Themes, Hide Apps       ART_AND_DESIGN   \n",
       "Sketch - Draw & Paint                                    ART_AND_DESIGN   \n",
       "Pixel Draw - Number Art Coloring Book                    ART_AND_DESIGN   \n",
       "...                                                                 ...   \n",
       "Sya9a Maroc - FR                                                 FAMILY   \n",
       "Fr. Mike Schmitz Audio Teachings                                 FAMILY   \n",
       "Parkinson Exercices FR                                          MEDICAL   \n",
       "The SCP Foundation DB fr nn5n                       BOOKS_AND_REFERENCE   \n",
       "iHoroscope - 2018 Daily Horoscope & Astrology                 LIFESTYLE   \n",
       "\n",
       "                                                    Rating Reviews  \\\n",
       "App                                                                  \n",
       "Photo Editor & Candy Camera & Grid & ScrapBook         4.1     159   \n",
       "Coloring book moana                                    3.9     967   \n",
       "U Launcher Lite – FREE Live Cool Themes, Hide Apps     4.7   87510   \n",
       "Sketch - Draw & Paint                                  4.5  215644   \n",
       "Pixel Draw - Number Art Coloring Book                  4.3     967   \n",
       "...                                                    ...     ...   \n",
       "Sya9a Maroc - FR                                       4.5      38   \n",
       "Fr. Mike Schmitz Audio Teachings                       5.0       4   \n",
       "Parkinson Exercices FR                                 NaN       3   \n",
       "The SCP Foundation DB fr nn5n                          4.5     114   \n",
       "iHoroscope - 2018 Daily Horoscope & Astrology          4.5  398307   \n",
       "\n",
       "                                                                  Size  \n",
       "App                                                                     \n",
       "Photo Editor & Candy Camera & Grid & ScrapBook                     19M  \n",
       "Coloring book moana                                                14M  \n",
       "U Launcher Lite – FREE Live Cool Themes, Hide Apps                8.7M  \n",
       "Sketch - Draw & Paint                                              25M  \n",
       "Pixel Draw - Number Art Coloring Book                             2.8M  \n",
       "...                                                                ...  \n",
       "Sya9a Maroc - FR                                                   53M  \n",
       "Fr. Mike Schmitz Audio Teachings                                  3.6M  \n",
       "Parkinson Exercices FR                                            9.5M  \n",
       "The SCP Foundation DB fr nn5n                       Varies with device  \n",
       "iHoroscope - 2018 Daily Horoscope & Astrology                      19M  \n",
       "\n",
       "[10841 rows x 4 columns]"
      ]
     },
     "execution_count": 41,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "# Afficher les 4 premières colonnes avec iloc\n",
    "google_apps_index.iloc[:, :4] # on affiche toutes les lignes, les index vont de 0 à 3 pour les colonnes"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 42,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/html": [
       "<div>\n",
       "<style scoped>\n",
       "    .dataframe tbody tr th:only-of-type {\n",
       "        vertical-align: middle;\n",
       "    }\n",
       "\n",
       "    .dataframe tbody tr th {\n",
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       "    }\n",
       "\n",
       "    .dataframe thead th {\n",
       "        text-align: right;\n",
       "    }\n",
       "</style>\n",
       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>Category</th>\n",
       "      <th>Rating</th>\n",
       "      <th>Reviews</th>\n",
       "      <th>Size</th>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>App</th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>Photo Editor &amp; Candy Camera &amp; Grid &amp; ScrapBook</th>\n",
       "      <td>ART_AND_DESIGN</td>\n",
       "      <td>4.1</td>\n",
       "      <td>159</td>\n",
       "      <td>19M</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Coloring book moana</th>\n",
       "      <td>ART_AND_DESIGN</td>\n",
       "      <td>3.9</td>\n",
       "      <td>967</td>\n",
       "      <td>14M</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>U Launcher Lite – FREE Live Cool Themes, Hide Apps</th>\n",
       "      <td>ART_AND_DESIGN</td>\n",
       "      <td>4.7</td>\n",
       "      <td>87510</td>\n",
       "      <td>8.7M</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Sketch - Draw &amp; Paint</th>\n",
       "      <td>ART_AND_DESIGN</td>\n",
       "      <td>4.5</td>\n",
       "      <td>215644</td>\n",
       "      <td>25M</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Pixel Draw - Number Art Coloring Book</th>\n",
       "      <td>ART_AND_DESIGN</td>\n",
       "      <td>4.3</td>\n",
       "      <td>967</td>\n",
       "      <td>2.8M</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "</div>"
      ],
      "text/plain": [
       "                                                          Category  Rating  \\\n",
       "App                                                                          \n",
       "Photo Editor & Candy Camera & Grid & ScrapBook      ART_AND_DESIGN     4.1   \n",
       "Coloring book moana                                 ART_AND_DESIGN     3.9   \n",
       "U Launcher Lite – FREE Live Cool Themes, Hide Apps  ART_AND_DESIGN     4.7   \n",
       "Sketch - Draw & Paint                               ART_AND_DESIGN     4.5   \n",
       "Pixel Draw - Number Art Coloring Book               ART_AND_DESIGN     4.3   \n",
       "\n",
       "                                                   Reviews  Size  \n",
       "App                                                               \n",
       "Photo Editor & Candy Camera & Grid & ScrapBook         159   19M  \n",
       "Coloring book moana                                    967   14M  \n",
       "U Launcher Lite – FREE Live Cool Themes, Hide Apps   87510  8.7M  \n",
       "Sketch - Draw & Paint                               215644   25M  \n",
       "Pixel Draw - Number Art Coloring Book                  967  2.8M  "
      ]
     },
     "execution_count": 42,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    " # Afficher les 5 premières lignes de la sélection précédente\n",
    "google_apps_index.iloc[:, :4].head()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 43,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/html": [
       "<div>\n",
       "<style scoped>\n",
       "    .dataframe tbody tr th:only-of-type {\n",
       "        vertical-align: middle;\n",
       "    }\n",
       "\n",
       "    .dataframe tbody tr th {\n",
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       "\n",
       "    .dataframe thead th {\n",
       "        text-align: right;\n",
       "    }\n",
       "</style>\n",
       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>Category</th>\n",
       "      <th>Rating</th>\n",
       "      <th>Reviews</th>\n",
       "      <th>Size</th>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>App</th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>Photo Editor &amp; Candy Camera &amp; Grid &amp; ScrapBook</th>\n",
       "      <td>ART_AND_DESIGN</td>\n",
       "      <td>4.1</td>\n",
       "      <td>159</td>\n",
       "      <td>19M</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Coloring book moana</th>\n",
       "      <td>ART_AND_DESIGN</td>\n",
       "      <td>3.9</td>\n",
       "      <td>967</td>\n",
       "      <td>14M</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>U Launcher Lite – FREE Live Cool Themes, Hide Apps</th>\n",
       "      <td>ART_AND_DESIGN</td>\n",
       "      <td>4.7</td>\n",
       "      <td>87510</td>\n",
       "      <td>8.7M</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Sketch - Draw &amp; Paint</th>\n",
       "      <td>ART_AND_DESIGN</td>\n",
       "      <td>4.5</td>\n",
       "      <td>215644</td>\n",
       "      <td>25M</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Pixel Draw - Number Art Coloring Book</th>\n",
       "      <td>ART_AND_DESIGN</td>\n",
       "      <td>4.3</td>\n",
       "      <td>967</td>\n",
       "      <td>2.8M</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "</div>"
      ],
      "text/plain": [
       "                                                          Category  Rating  \\\n",
       "App                                                                          \n",
       "Photo Editor & Candy Camera & Grid & ScrapBook      ART_AND_DESIGN     4.1   \n",
       "Coloring book moana                                 ART_AND_DESIGN     3.9   \n",
       "U Launcher Lite – FREE Live Cool Themes, Hide Apps  ART_AND_DESIGN     4.7   \n",
       "Sketch - Draw & Paint                               ART_AND_DESIGN     4.5   \n",
       "Pixel Draw - Number Art Coloring Book               ART_AND_DESIGN     4.3   \n",
       "\n",
       "                                                   Reviews  Size  \n",
       "App                                                               \n",
       "Photo Editor & Candy Camera & Grid & ScrapBook         159   19M  \n",
       "Coloring book moana                                    967   14M  \n",
       "U Launcher Lite – FREE Live Cool Themes, Hide Apps   87510  8.7M  \n",
       "Sketch - Draw & Paint                               215644   25M  \n",
       "Pixel Draw - Number Art Coloring Book                  967  2.8M  "
      ]
     },
     "execution_count": 43,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "# Afficher les 5 premières lignes des colonnes \"Category\", \"Rating\", \"Reviews\" et \"Size\"\n",
    "google_apps_index.loc[:, [\"Category\", \"Rating\", \"Reviews\", \"Size\"]].head()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 44,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/html": [
       "<div>\n",
       "<style scoped>\n",
       "    .dataframe tbody tr th:only-of-type {\n",
       "        vertical-align: middle;\n",
       "    }\n",
       "\n",
       "    .dataframe tbody tr th {\n",
       "        vertical-align: top;\n",
       "    }\n",
       "\n",
       "    .dataframe thead th {\n",
       "        text-align: right;\n",
       "    }\n",
       "</style>\n",
       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>Size</th>\n",
       "      <th>Installs</th>\n",
       "      <th>Type</th>\n",
       "      <th>Price</th>\n",
       "      <th>Content Rating</th>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>App</th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>U Launcher Lite – FREE Live Cool Themes, Hide Apps</th>\n",
       "      <td>8.7M</td>\n",
       "      <td>5,000,000+</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Sketch - Draw &amp; Paint</th>\n",
       "      <td>25M</td>\n",
       "      <td>50,000,000+</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Teen</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Pixel Draw - Number Art Coloring Book</th>\n",
       "      <td>2.8M</td>\n",
       "      <td>100,000+</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "</div>"
      ],
      "text/plain": [
       "                                                    Size     Installs  Type  \\\n",
       "App                                                                           \n",
       "U Launcher Lite – FREE Live Cool Themes, Hide Apps  8.7M   5,000,000+  Free   \n",
       "Sketch - Draw & Paint                                25M  50,000,000+  Free   \n",
       "Pixel Draw - Number Art Coloring Book               2.8M     100,000+  Free   \n",
       "\n",
       "                                                   Price Content Rating  \n",
       "App                                                                      \n",
       "U Launcher Lite – FREE Live Cool Themes, Hide Apps     0       Everyone  \n",
       "Sketch - Draw & Paint                                  0           Teen  \n",
       "Pixel Draw - Number Art Coloring Book                  0       Everyone  "
      ]
     },
     "execution_count": 44,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "# Sélectionner les lignes 2 à 4 et les colonnes 3 à 7\n",
    "google_apps_index.iloc[2:5, 3:8] "
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "<font size=\"6\" color=\"red\">>>> Ajouter/supprimer des colonne d'un dataframe >>></font>"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 45,
   "metadata": {},
   "outputs": [],
   "source": [
    "# Axis de dataframe\n",
    "# axis = 0 # axe des index des lignes (dit aussi vertical car les index des lignes sont sur l'axe vertical)\n",
    "# axis = 1 # axe des index des colonnes (dit aussi horizontal car les index des colonnes sont sur l'axe horizontal)\n",
    "#\n",
    "# Toutefois, certaines fonctions commme la fonction drop() utilisent l'axe 0 pour supprimer des lignes et l'axe 1 pour supprimer des colonnes."
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 46,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "App\n",
       "Photo Editor & Candy Camera & Grid & ScrapBook        ART_AND_DESIGN\n",
       "Coloring book moana                                   ART_AND_DESIGN\n",
       "U Launcher Lite – FREE Live Cool Themes, Hide Apps    ART_AND_DESIGN\n",
       "Sketch - Draw & Paint                                 ART_AND_DESIGN\n",
       "Pixel Draw - Number Art Coloring Book                 ART_AND_DESIGN\n",
       "Name: Category, dtype: object"
      ]
     },
     "execution_count": 46,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "# Ajouter une colonne au dataframe\n",
    "category = google_apps_index[\"Category\"]\n",
    "category.head()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 47,
   "metadata": {},
   "outputs": [
    {
     "data": {
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       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>Category</th>\n",
       "      <th>Rating</th>\n",
       "      <th>Reviews</th>\n",
       "      <th>Size</th>\n",
       "      <th>Installs</th>\n",
       "      <th>Type</th>\n",
       "      <th>Price</th>\n",
       "      <th>Content Rating</th>\n",
       "      <th>Genres</th>\n",
       "      <th>Last Updated</th>\n",
       "      <th>Current Ver</th>\n",
       "      <th>Android Ver</th>\n",
       "      <th>Category_bis</th>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>App</th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
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       "  <tbody>\n",
       "    <tr>\n",
       "      <th>Photo Editor &amp; Candy Camera &amp; Grid &amp; ScrapBook</th>\n",
       "      <td>ART_AND_DESIGN</td>\n",
       "      <td>4.1</td>\n",
       "      <td>159</td>\n",
       "      <td>19M</td>\n",
       "      <td>10,000+</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Art &amp; Design</td>\n",
       "      <td>January 7, 2018</td>\n",
       "      <td>1.0.0</td>\n",
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       "      <td>ART_AND_DESIGN</td>\n",
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       "    <tr>\n",
       "      <th>Coloring book moana</th>\n",
       "      <td>ART_AND_DESIGN</td>\n",
       "      <td>3.9</td>\n",
       "      <td>967</td>\n",
       "      <td>14M</td>\n",
       "      <td>500,000+</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Art &amp; Design;Pretend Play</td>\n",
       "      <td>January 15, 2018</td>\n",
       "      <td>2.0.0</td>\n",
       "      <td>4.0.3 and up</td>\n",
       "      <td>ART_AND_DESIGN</td>\n",
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       "    <tr>\n",
       "      <th>U Launcher Lite – FREE Live Cool Themes, Hide Apps</th>\n",
       "      <td>ART_AND_DESIGN</td>\n",
       "      <td>4.7</td>\n",
       "      <td>87510</td>\n",
       "      <td>8.7M</td>\n",
       "      <td>5,000,000+</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Art &amp; Design</td>\n",
       "      <td>August 1, 2018</td>\n",
       "      <td>1.2.4</td>\n",
       "      <td>4.0.3 and up</td>\n",
       "      <td>ART_AND_DESIGN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Sketch - Draw &amp; Paint</th>\n",
       "      <td>ART_AND_DESIGN</td>\n",
       "      <td>4.5</td>\n",
       "      <td>215644</td>\n",
       "      <td>25M</td>\n",
       "      <td>50,000,000+</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Teen</td>\n",
       "      <td>Art &amp; Design</td>\n",
       "      <td>June 8, 2018</td>\n",
       "      <td>Varies with device</td>\n",
       "      <td>4.2 and up</td>\n",
       "      <td>ART_AND_DESIGN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Pixel Draw - Number Art Coloring Book</th>\n",
       "      <td>ART_AND_DESIGN</td>\n",
       "      <td>4.3</td>\n",
       "      <td>967</td>\n",
       "      <td>2.8M</td>\n",
       "      <td>100,000+</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Art &amp; Design;Creativity</td>\n",
       "      <td>June 20, 2018</td>\n",
       "      <td>1.1</td>\n",
       "      <td>4.4 and up</td>\n",
       "      <td>ART_AND_DESIGN</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "</div>"
      ],
      "text/plain": [
       "                                                          Category  Rating  \\\n",
       "App                                                                          \n",
       "Photo Editor & Candy Camera & Grid & ScrapBook      ART_AND_DESIGN     4.1   \n",
       "Coloring book moana                                 ART_AND_DESIGN     3.9   \n",
       "U Launcher Lite – FREE Live Cool Themes, Hide Apps  ART_AND_DESIGN     4.7   \n",
       "Sketch - Draw & Paint                               ART_AND_DESIGN     4.5   \n",
       "Pixel Draw - Number Art Coloring Book               ART_AND_DESIGN     4.3   \n",
       "\n",
       "                                                   Reviews  Size     Installs  \\\n",
       "App                                                                             \n",
       "Photo Editor & Candy Camera & Grid & ScrapBook         159   19M      10,000+   \n",
       "Coloring book moana                                    967   14M     500,000+   \n",
       "U Launcher Lite – FREE Live Cool Themes, Hide Apps   87510  8.7M   5,000,000+   \n",
       "Sketch - Draw & Paint                               215644   25M  50,000,000+   \n",
       "Pixel Draw - Number Art Coloring Book                  967  2.8M     100,000+   \n",
       "\n",
       "                                                    Type Price Content Rating  \\\n",
       "App                                                                             \n",
       "Photo Editor & Candy Camera & Grid & ScrapBook      Free     0       Everyone   \n",
       "Coloring book moana                                 Free     0       Everyone   \n",
       "U Launcher Lite – FREE Live Cool Themes, Hide Apps  Free     0       Everyone   \n",
       "Sketch - Draw & Paint                               Free     0           Teen   \n",
       "Pixel Draw - Number Art Coloring Book               Free     0       Everyone   \n",
       "\n",
       "                                                                       Genres  \\\n",
       "App                                                                             \n",
       "Photo Editor & Candy Camera & Grid & ScrapBook                   Art & Design   \n",
       "Coloring book moana                                 Art & Design;Pretend Play   \n",
       "U Launcher Lite – FREE Live Cool Themes, Hide Apps               Art & Design   \n",
       "Sketch - Draw & Paint                                            Art & Design   \n",
       "Pixel Draw - Number Art Coloring Book                 Art & Design;Creativity   \n",
       "\n",
       "                                                        Last Updated  \\\n",
       "App                                                                    \n",
       "Photo Editor & Candy Camera & Grid & ScrapBook       January 7, 2018   \n",
       "Coloring book moana                                 January 15, 2018   \n",
       "U Launcher Lite – FREE Live Cool Themes, Hide Apps    August 1, 2018   \n",
       "Sketch - Draw & Paint                                   June 8, 2018   \n",
       "Pixel Draw - Number Art Coloring Book                  June 20, 2018   \n",
       "\n",
       "                                                           Current Ver  \\\n",
       "App                                                                      \n",
       "Photo Editor & Candy Camera & Grid & ScrapBook                   1.0.0   \n",
       "Coloring book moana                                              2.0.0   \n",
       "U Launcher Lite – FREE Live Cool Themes, Hide Apps               1.2.4   \n",
       "Sketch - Draw & Paint                               Varies with device   \n",
       "Pixel Draw - Number Art Coloring Book                              1.1   \n",
       "\n",
       "                                                     Android Ver  \\\n",
       "App                                                                \n",
       "Photo Editor & Candy Camera & Grid & ScrapBook      4.0.3 and up   \n",
       "Coloring book moana                                 4.0.3 and up   \n",
       "U Launcher Lite – FREE Live Cool Themes, Hide Apps  4.0.3 and up   \n",
       "Sketch - Draw & Paint                                 4.2 and up   \n",
       "Pixel Draw - Number Art Coloring Book                 4.4 and up   \n",
       "\n",
       "                                                      Category_bis  \n",
       "App                                                                 \n",
       "Photo Editor & Candy Camera & Grid & ScrapBook      ART_AND_DESIGN  \n",
       "Coloring book moana                                 ART_AND_DESIGN  \n",
       "U Launcher Lite – FREE Live Cool Themes, Hide Apps  ART_AND_DESIGN  \n",
       "Sketch - Draw & Paint                               ART_AND_DESIGN  \n",
       "Pixel Draw - Number Art Coloring Book               ART_AND_DESIGN  "
      ]
     },
     "execution_count": 47,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "# On ajoute la colonne \"Category_bis\" à la fin du dataframe\n",
    "google_apps_index[\"Category_bis\"] = category\n",
    "google_apps_index.head()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 48,
   "metadata": {},
   "outputs": [
    {
     "data": {
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       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>Photo Editor &amp; Candy Camera &amp; Grid &amp; ScrapBook</th>\n",
       "      <td>ART_AND_DESIGN</td>\n",
       "      <td>4.1</td>\n",
       "      <td>159</td>\n",
       "      <td>19M</td>\n",
       "      <td>10,000+</td>\n",
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       "      <td>0</td>\n",
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       "      <td>Art &amp; Design</td>\n",
       "      <td>January 7, 2018</td>\n",
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       "    <tr>\n",
       "      <th>Coloring book moana</th>\n",
       "      <td>ART_AND_DESIGN</td>\n",
       "      <td>3.9</td>\n",
       "      <td>967</td>\n",
       "      <td>14M</td>\n",
       "      <td>500,000+</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Art &amp; Design;Pretend Play</td>\n",
       "      <td>January 15, 2018</td>\n",
       "      <td>2.0.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>U Launcher Lite – FREE Live Cool Themes, Hide Apps</th>\n",
       "      <td>ART_AND_DESIGN</td>\n",
       "      <td>4.7</td>\n",
       "      <td>87510</td>\n",
       "      <td>8.7M</td>\n",
       "      <td>5,000,000+</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Art &amp; Design</td>\n",
       "      <td>August 1, 2018</td>\n",
       "      <td>1.2.4</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Sketch - Draw &amp; Paint</th>\n",
       "      <td>ART_AND_DESIGN</td>\n",
       "      <td>4.5</td>\n",
       "      <td>215644</td>\n",
       "      <td>25M</td>\n",
       "      <td>50,000,000+</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Teen</td>\n",
       "      <td>Art &amp; Design</td>\n",
       "      <td>June 8, 2018</td>\n",
       "      <td>Varies with device</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Pixel Draw - Number Art Coloring Book</th>\n",
       "      <td>ART_AND_DESIGN</td>\n",
       "      <td>4.3</td>\n",
       "      <td>967</td>\n",
       "      <td>2.8M</td>\n",
       "      <td>100,000+</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Art &amp; Design;Creativity</td>\n",
       "      <td>June 20, 2018</td>\n",
       "      <td>1.1</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>...</th>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Sya9a Maroc - FR</th>\n",
       "      <td>FAMILY</td>\n",
       "      <td>4.5</td>\n",
       "      <td>38</td>\n",
       "      <td>53M</td>\n",
       "      <td>5,000+</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Education</td>\n",
       "      <td>July 25, 2017</td>\n",
       "      <td>1.48</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Fr. Mike Schmitz Audio Teachings</th>\n",
       "      <td>FAMILY</td>\n",
       "      <td>5.0</td>\n",
       "      <td>4</td>\n",
       "      <td>3.6M</td>\n",
       "      <td>100+</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Education</td>\n",
       "      <td>July 6, 2018</td>\n",
       "      <td>1.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Parkinson Exercices FR</th>\n",
       "      <td>MEDICAL</td>\n",
       "      <td>NaN</td>\n",
       "      <td>3</td>\n",
       "      <td>9.5M</td>\n",
       "      <td>1,000+</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Medical</td>\n",
       "      <td>January 20, 2017</td>\n",
       "      <td>1.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>The SCP Foundation DB fr nn5n</th>\n",
       "      <td>BOOKS_AND_REFERENCE</td>\n",
       "      <td>4.5</td>\n",
       "      <td>114</td>\n",
       "      <td>Varies with device</td>\n",
       "      <td>1,000+</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Mature 17+</td>\n",
       "      <td>Books &amp; Reference</td>\n",
       "      <td>January 19, 2015</td>\n",
       "      <td>Varies with device</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>iHoroscope - 2018 Daily Horoscope &amp; Astrology</th>\n",
       "      <td>LIFESTYLE</td>\n",
       "      <td>4.5</td>\n",
       "      <td>398307</td>\n",
       "      <td>19M</td>\n",
       "      <td>10,000,000+</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Lifestyle</td>\n",
       "      <td>July 25, 2018</td>\n",
       "      <td>Varies with device</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "<p>10841 rows × 11 columns</p>\n",
       "</div>"
      ],
      "text/plain": [
       "                                                               Category  \\\n",
       "App                                                                       \n",
       "Photo Editor & Candy Camera & Grid & ScrapBook           ART_AND_DESIGN   \n",
       "Coloring book moana                                      ART_AND_DESIGN   \n",
       "U Launcher Lite – FREE Live Cool Themes, Hide Apps       ART_AND_DESIGN   \n",
       "Sketch - Draw & Paint                                    ART_AND_DESIGN   \n",
       "Pixel Draw - Number Art Coloring Book                    ART_AND_DESIGN   \n",
       "...                                                                 ...   \n",
       "Sya9a Maroc - FR                                                 FAMILY   \n",
       "Fr. Mike Schmitz Audio Teachings                                 FAMILY   \n",
       "Parkinson Exercices FR                                          MEDICAL   \n",
       "The SCP Foundation DB fr nn5n                       BOOKS_AND_REFERENCE   \n",
       "iHoroscope - 2018 Daily Horoscope & Astrology                 LIFESTYLE   \n",
       "\n",
       "                                                    Rating Reviews  \\\n",
       "App                                                                  \n",
       "Photo Editor & Candy Camera & Grid & ScrapBook         4.1     159   \n",
       "Coloring book moana                                    3.9     967   \n",
       "U Launcher Lite – FREE Live Cool Themes, Hide Apps     4.7   87510   \n",
       "Sketch - Draw & Paint                                  4.5  215644   \n",
       "Pixel Draw - Number Art Coloring Book                  4.3     967   \n",
       "...                                                    ...     ...   \n",
       "Sya9a Maroc - FR                                       4.5      38   \n",
       "Fr. Mike Schmitz Audio Teachings                       5.0       4   \n",
       "Parkinson Exercices FR                                 NaN       3   \n",
       "The SCP Foundation DB fr nn5n                          4.5     114   \n",
       "iHoroscope - 2018 Daily Horoscope & Astrology          4.5  398307   \n",
       "\n",
       "                                                                  Size  \\\n",
       "App                                                                      \n",
       "Photo Editor & Candy Camera & Grid & ScrapBook                     19M   \n",
       "Coloring book moana                                                14M   \n",
       "U Launcher Lite – FREE Live Cool Themes, Hide Apps                8.7M   \n",
       "Sketch - Draw & Paint                                              25M   \n",
       "Pixel Draw - Number Art Coloring Book                             2.8M   \n",
       "...                                                                ...   \n",
       "Sya9a Maroc - FR                                                   53M   \n",
       "Fr. Mike Schmitz Audio Teachings                                  3.6M   \n",
       "Parkinson Exercices FR                                            9.5M   \n",
       "The SCP Foundation DB fr nn5n                       Varies with device   \n",
       "iHoroscope - 2018 Daily Horoscope & Astrology                      19M   \n",
       "\n",
       "                                                       Installs  Type Price  \\\n",
       "App                                                                           \n",
       "Photo Editor & Candy Camera & Grid & ScrapBook          10,000+  Free     0   \n",
       "Coloring book moana                                    500,000+  Free     0   \n",
       "U Launcher Lite – FREE Live Cool Themes, Hide Apps   5,000,000+  Free     0   \n",
       "Sketch - Draw & Paint                               50,000,000+  Free     0   \n",
       "Pixel Draw - Number Art Coloring Book                  100,000+  Free     0   \n",
       "...                                                         ...   ...   ...   \n",
       "Sya9a Maroc - FR                                         5,000+  Free     0   \n",
       "Fr. Mike Schmitz Audio Teachings                           100+  Free     0   \n",
       "Parkinson Exercices FR                                   1,000+  Free     0   \n",
       "The SCP Foundation DB fr nn5n                            1,000+  Free     0   \n",
       "iHoroscope - 2018 Daily Horoscope & Astrology       10,000,000+  Free     0   \n",
       "\n",
       "                                                   Content Rating  \\\n",
       "App                                                                 \n",
       "Photo Editor & Candy Camera & Grid & ScrapBook           Everyone   \n",
       "Coloring book moana                                      Everyone   \n",
       "U Launcher Lite – FREE Live Cool Themes, Hide Apps       Everyone   \n",
       "Sketch - Draw & Paint                                        Teen   \n",
       "Pixel Draw - Number Art Coloring Book                    Everyone   \n",
       "...                                                           ...   \n",
       "Sya9a Maroc - FR                                         Everyone   \n",
       "Fr. Mike Schmitz Audio Teachings                         Everyone   \n",
       "Parkinson Exercices FR                                   Everyone   \n",
       "The SCP Foundation DB fr nn5n                          Mature 17+   \n",
       "iHoroscope - 2018 Daily Horoscope & Astrology            Everyone   \n",
       "\n",
       "                                                                       Genres  \\\n",
       "App                                                                             \n",
       "Photo Editor & Candy Camera & Grid & ScrapBook                   Art & Design   \n",
       "Coloring book moana                                 Art & Design;Pretend Play   \n",
       "U Launcher Lite – FREE Live Cool Themes, Hide Apps               Art & Design   \n",
       "Sketch - Draw & Paint                                            Art & Design   \n",
       "Pixel Draw - Number Art Coloring Book                 Art & Design;Creativity   \n",
       "...                                                                       ...   \n",
       "Sya9a Maroc - FR                                                    Education   \n",
       "Fr. Mike Schmitz Audio Teachings                                    Education   \n",
       "Parkinson Exercices FR                                                Medical   \n",
       "The SCP Foundation DB fr nn5n                               Books & Reference   \n",
       "iHoroscope - 2018 Daily Horoscope & Astrology                       Lifestyle   \n",
       "\n",
       "                                                        Last Updated  \\\n",
       "App                                                                    \n",
       "Photo Editor & Candy Camera & Grid & ScrapBook       January 7, 2018   \n",
       "Coloring book moana                                 January 15, 2018   \n",
       "U Launcher Lite – FREE Live Cool Themes, Hide Apps    August 1, 2018   \n",
       "Sketch - Draw & Paint                                   June 8, 2018   \n",
       "Pixel Draw - Number Art Coloring Book                  June 20, 2018   \n",
       "...                                                              ...   \n",
       "Sya9a Maroc - FR                                       July 25, 2017   \n",
       "Fr. Mike Schmitz Audio Teachings                        July 6, 2018   \n",
       "Parkinson Exercices FR                              January 20, 2017   \n",
       "The SCP Foundation DB fr nn5n                       January 19, 2015   \n",
       "iHoroscope - 2018 Daily Horoscope & Astrology          July 25, 2018   \n",
       "\n",
       "                                                           Current Ver  \n",
       "App                                                                     \n",
       "Photo Editor & Candy Camera & Grid & ScrapBook                   1.0.0  \n",
       "Coloring book moana                                              2.0.0  \n",
       "U Launcher Lite – FREE Live Cool Themes, Hide Apps               1.2.4  \n",
       "Sketch - Draw & Paint                               Varies with device  \n",
       "Pixel Draw - Number Art Coloring Book                              1.1  \n",
       "...                                                                ...  \n",
       "Sya9a Maroc - FR                                                  1.48  \n",
       "Fr. Mike Schmitz Audio Teachings                                   1.0  \n",
       "Parkinson Exercices FR                                             1.0  \n",
       "The SCP Foundation DB fr nn5n                       Varies with device  \n",
       "iHoroscope - 2018 Daily Horoscope & Astrology       Varies with device  \n",
       "\n",
       "[10841 rows x 11 columns]"
      ]
     },
     "execution_count": 48,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "# Supprimer les deux dernières colonnes\n",
    "google_apps_index.drop([\"Category_bis\", \"Android Ver\"], axis=1) # axis=1 pour supprimer des colonnes avec drop()"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "<font size=\"6\" color=\"red\">>>> Explorer un dataframe >>></font>"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "<font size=\"5\" color=\"red\">> On revient au tableau initial pour la suite de l'analyse. <</font>"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 49,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "(10841, 13)"
      ]
     },
     "execution_count": 49,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "# Afficher le nombre de lignes et de colonnes du dataframe\n",
    "google_play_store.shape"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 50,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "Index(['App', 'Category', 'Rating', 'Reviews', 'Size', 'Installs', 'Type',\n",
       "       'Price', 'Content Rating', 'Genres', 'Last Updated', 'Current Ver',\n",
       "       'Android Ver'],\n",
       "      dtype='object')"
      ]
     },
     "execution_count": 50,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "# Afficher les noms des colonnes du dataframe\n",
    "google_play_store.columns "
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 51,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "1474"
      ]
     },
     "execution_count": 51,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "# Afficher le nombre de valeurs manquantes dans la colonne \"Rating\"\n",
    "google_play_store[\"Rating\"].isna().sum()  # sum() permet de compter le nombre de valeurs True"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 52,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "App                  0\n",
       "Category             0\n",
       "Rating            1474\n",
       "Reviews              0\n",
       "Size                 0\n",
       "Installs             0\n",
       "Type                 1\n",
       "Price                0\n",
       "Content Rating       1\n",
       "Genres               0\n",
       "Last Updated         0\n",
       "Current Ver          8\n",
       "Android Ver          3\n",
       "dtype: int64"
      ]
     },
     "execution_count": 52,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "# Afficher le nombre de valeurs manquantes dans chaque colonne\n",
    "google_play_store.isna().sum()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 53,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/html": [
       "<div>\n",
       "<style scoped>\n",
       "    .dataframe tbody tr th:only-of-type {\n",
       "        vertical-align: middle;\n",
       "    }\n",
       "\n",
       "    .dataframe tbody tr th {\n",
       "        vertical-align: top;\n",
       "    }\n",
       "\n",
       "    .dataframe thead th {\n",
       "        text-align: right;\n",
       "    }\n",
       "</style>\n",
       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>App</th>\n",
       "      <th>Category</th>\n",
       "      <th>Rating</th>\n",
       "      <th>Reviews</th>\n",
       "      <th>Size</th>\n",
       "      <th>Installs</th>\n",
       "      <th>Type</th>\n",
       "      <th>Price</th>\n",
       "      <th>Content Rating</th>\n",
       "      <th>Genres</th>\n",
       "      <th>Last Updated</th>\n",
       "      <th>Current Ver</th>\n",
       "      <th>Android Ver</th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>0</th>\n",
       "      <td>Photo Editor &amp; Candy Camera &amp; Grid &amp; ScrapBook</td>\n",
       "      <td>ART_AND_DESIGN</td>\n",
       "      <td>4.1</td>\n",
       "      <td>159</td>\n",
       "      <td>19M</td>\n",
       "      <td>10,000+</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Art &amp; Design</td>\n",
       "      <td>January 7, 2018</td>\n",
       "      <td>1.0.0</td>\n",
       "      <td>4.0.3 and up</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1</th>\n",
       "      <td>Coloring book moana</td>\n",
       "      <td>ART_AND_DESIGN</td>\n",
       "      <td>3.9</td>\n",
       "      <td>967</td>\n",
       "      <td>14M</td>\n",
       "      <td>500,000+</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Art &amp; Design;Pretend Play</td>\n",
       "      <td>January 15, 2018</td>\n",
       "      <td>2.0.0</td>\n",
       "      <td>4.0.3 and up</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>2</th>\n",
       "      <td>U Launcher Lite – FREE Live Cool Themes, Hide ...</td>\n",
       "      <td>ART_AND_DESIGN</td>\n",
       "      <td>4.7</td>\n",
       "      <td>87510</td>\n",
       "      <td>8.7M</td>\n",
       "      <td>5,000,000+</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Art &amp; Design</td>\n",
       "      <td>August 1, 2018</td>\n",
       "      <td>1.2.4</td>\n",
       "      <td>4.0.3 and up</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3</th>\n",
       "      <td>Sketch - Draw &amp; Paint</td>\n",
       "      <td>ART_AND_DESIGN</td>\n",
       "      <td>4.5</td>\n",
       "      <td>215644</td>\n",
       "      <td>25M</td>\n",
       "      <td>50,000,000+</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Teen</td>\n",
       "      <td>Art &amp; Design</td>\n",
       "      <td>June 8, 2018</td>\n",
       "      <td>Varies with device</td>\n",
       "      <td>4.2 and up</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>4</th>\n",
       "      <td>Pixel Draw - Number Art Coloring Book</td>\n",
       "      <td>ART_AND_DESIGN</td>\n",
       "      <td>4.3</td>\n",
       "      <td>967</td>\n",
       "      <td>2.8M</td>\n",
       "      <td>100,000+</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Art &amp; Design;Creativity</td>\n",
       "      <td>June 20, 2018</td>\n",
       "      <td>1.1</td>\n",
       "      <td>4.4 and up</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>...</th>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>10834</th>\n",
       "      <td>FR Calculator</td>\n",
       "      <td>FAMILY</td>\n",
       "      <td>4.0</td>\n",
       "      <td>7</td>\n",
       "      <td>2.6M</td>\n",
       "      <td>500+</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Education</td>\n",
       "      <td>June 18, 2017</td>\n",
       "      <td>1.0.0</td>\n",
       "      <td>4.1 and up</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>10836</th>\n",
       "      <td>Sya9a Maroc - FR</td>\n",
       "      <td>FAMILY</td>\n",
       "      <td>4.5</td>\n",
       "      <td>38</td>\n",
       "      <td>53M</td>\n",
       "      <td>5,000+</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Education</td>\n",
       "      <td>July 25, 2017</td>\n",
       "      <td>1.48</td>\n",
       "      <td>4.1 and up</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>10837</th>\n",
       "      <td>Fr. Mike Schmitz Audio Teachings</td>\n",
       "      <td>FAMILY</td>\n",
       "      <td>5.0</td>\n",
       "      <td>4</td>\n",
       "      <td>3.6M</td>\n",
       "      <td>100+</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Education</td>\n",
       "      <td>July 6, 2018</td>\n",
       "      <td>1.0</td>\n",
       "      <td>4.1 and up</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>10839</th>\n",
       "      <td>The SCP Foundation DB fr nn5n</td>\n",
       "      <td>BOOKS_AND_REFERENCE</td>\n",
       "      <td>4.5</td>\n",
       "      <td>114</td>\n",
       "      <td>Varies with device</td>\n",
       "      <td>1,000+</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Mature 17+</td>\n",
       "      <td>Books &amp; Reference</td>\n",
       "      <td>January 19, 2015</td>\n",
       "      <td>Varies with device</td>\n",
       "      <td>Varies with device</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>10840</th>\n",
       "      <td>iHoroscope - 2018 Daily Horoscope &amp; Astrology</td>\n",
       "      <td>LIFESTYLE</td>\n",
       "      <td>4.5</td>\n",
       "      <td>398307</td>\n",
       "      <td>19M</td>\n",
       "      <td>10,000,000+</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Lifestyle</td>\n",
       "      <td>July 25, 2018</td>\n",
       "      <td>Varies with device</td>\n",
       "      <td>Varies with device</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "<p>9360 rows × 13 columns</p>\n",
       "</div>"
      ],
      "text/plain": [
       "                                                     App             Category  \\\n",
       "0         Photo Editor & Candy Camera & Grid & ScrapBook       ART_AND_DESIGN   \n",
       "1                                    Coloring book moana       ART_AND_DESIGN   \n",
       "2      U Launcher Lite – FREE Live Cool Themes, Hide ...       ART_AND_DESIGN   \n",
       "3                                  Sketch - Draw & Paint       ART_AND_DESIGN   \n",
       "4                  Pixel Draw - Number Art Coloring Book       ART_AND_DESIGN   \n",
       "...                                                  ...                  ...   \n",
       "10834                                      FR Calculator               FAMILY   \n",
       "10836                                   Sya9a Maroc - FR               FAMILY   \n",
       "10837                   Fr. Mike Schmitz Audio Teachings               FAMILY   \n",
       "10839                      The SCP Foundation DB fr nn5n  BOOKS_AND_REFERENCE   \n",
       "10840      iHoroscope - 2018 Daily Horoscope & Astrology            LIFESTYLE   \n",
       "\n",
       "       Rating Reviews                Size     Installs  Type Price  \\\n",
       "0         4.1     159                 19M      10,000+  Free     0   \n",
       "1         3.9     967                 14M     500,000+  Free     0   \n",
       "2         4.7   87510                8.7M   5,000,000+  Free     0   \n",
       "3         4.5  215644                 25M  50,000,000+  Free     0   \n",
       "4         4.3     967                2.8M     100,000+  Free     0   \n",
       "...       ...     ...                 ...          ...   ...   ...   \n",
       "10834     4.0       7                2.6M         500+  Free     0   \n",
       "10836     4.5      38                 53M       5,000+  Free     0   \n",
       "10837     5.0       4                3.6M         100+  Free     0   \n",
       "10839     4.5     114  Varies with device       1,000+  Free     0   \n",
       "10840     4.5  398307                 19M  10,000,000+  Free     0   \n",
       "\n",
       "      Content Rating                     Genres      Last Updated  \\\n",
       "0           Everyone               Art & Design   January 7, 2018   \n",
       "1           Everyone  Art & Design;Pretend Play  January 15, 2018   \n",
       "2           Everyone               Art & Design    August 1, 2018   \n",
       "3               Teen               Art & Design      June 8, 2018   \n",
       "4           Everyone    Art & Design;Creativity     June 20, 2018   \n",
       "...              ...                        ...               ...   \n",
       "10834       Everyone                  Education     June 18, 2017   \n",
       "10836       Everyone                  Education     July 25, 2017   \n",
       "10837       Everyone                  Education      July 6, 2018   \n",
       "10839     Mature 17+          Books & Reference  January 19, 2015   \n",
       "10840       Everyone                  Lifestyle     July 25, 2018   \n",
       "\n",
       "              Current Ver         Android Ver  \n",
       "0                   1.0.0        4.0.3 and up  \n",
       "1                   2.0.0        4.0.3 and up  \n",
       "2                   1.2.4        4.0.3 and up  \n",
       "3      Varies with device          4.2 and up  \n",
       "4                     1.1          4.4 and up  \n",
       "...                   ...                 ...  \n",
       "10834               1.0.0          4.1 and up  \n",
       "10836                1.48          4.1 and up  \n",
       "10837                 1.0          4.1 and up  \n",
       "10839  Varies with device  Varies with device  \n",
       "10840  Varies with device  Varies with device  \n",
       "\n",
       "[9360 rows x 13 columns]"
      ]
     },
     "execution_count": 53,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    " # Supprimer les lignes contenant des valeurs manquantes (nettoyage des données)\n",
    "google_play_store.dropna() # ne modifie pas le tableau d'origine"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "<font size=\"5\" color=\"red\">> Nouvelle variable 'google_play_store_sans_NaN' <</font>"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 54,
   "metadata": {},
   "outputs": [],
   "source": [
    "# Enregistrer le nouveau tableau sans NaN dans une nouvelle variable\n",
    "google_play_store_sans_NaN = google_play_store.dropna()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 55,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "App               0\n",
       "Category          0\n",
       "Rating            0\n",
       "Reviews           0\n",
       "Size              0\n",
       "Installs          0\n",
       "Type              0\n",
       "Price             0\n",
       "Content Rating    0\n",
       "Genres            0\n",
       "Last Updated      0\n",
       "Current Ver       0\n",
       "Android Ver       0\n",
       "dtype: int64"
      ]
     },
     "execution_count": 55,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "# Vérifier que le nombre de valeurs manquantes est nul\n",
    "google_play_store_sans_NaN.isna().sum()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 56,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "(9360, 13)"
      ]
     },
     "execution_count": 56,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "# Vérifier la dimension du dataframe après suppression des valeurs manquantes\n",
    "google_play_store_sans_NaN.shape"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 57,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/html": [
       "<div>\n",
       "<style scoped>\n",
       "    .dataframe tbody tr th:only-of-type {\n",
       "        vertical-align: middle;\n",
       "    }\n",
       "\n",
       "    .dataframe tbody tr th {\n",
       "        vertical-align: top;\n",
       "    }\n",
       "\n",
       "    .dataframe thead th {\n",
       "        text-align: right;\n",
       "    }\n",
       "</style>\n",
       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>App</th>\n",
       "      <th>Category</th>\n",
       "      <th>Rating</th>\n",
       "      <th>Reviews</th>\n",
       "      <th>Size</th>\n",
       "      <th>Installs</th>\n",
       "      <th>Type</th>\n",
       "      <th>Price</th>\n",
       "      <th>Content Rating</th>\n",
       "      <th>Genres</th>\n",
       "      <th>Last Updated</th>\n",
       "      <th>Current Ver</th>\n",
       "      <th>Android Ver</th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>625</th>\n",
       "      <td>House party - live chat</td>\n",
       "      <td>DATING</td>\n",
       "      <td>1.0</td>\n",
       "      <td>1</td>\n",
       "      <td>9.2M</td>\n",
       "      <td>10+</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Mature 17+</td>\n",
       "      <td>Dating</td>\n",
       "      <td>July 31, 2018</td>\n",
       "      <td>3.52</td>\n",
       "      <td>4.0.3 and up</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>6319</th>\n",
       "      <td>BJ Bridge Standard American 2018</td>\n",
       "      <td>GAME</td>\n",
       "      <td>1.0</td>\n",
       "      <td>1</td>\n",
       "      <td>4.9M</td>\n",
       "      <td>1,000+</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Card</td>\n",
       "      <td>May 21, 2018</td>\n",
       "      <td>6.2-sayc</td>\n",
       "      <td>4.0 and up</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>7926</th>\n",
       "      <td>Tech CU Card Manager</td>\n",
       "      <td>FINANCE</td>\n",
       "      <td>1.0</td>\n",
       "      <td>2</td>\n",
       "      <td>7.2M</td>\n",
       "      <td>1,000+</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Finance</td>\n",
       "      <td>July 25, 2017</td>\n",
       "      <td>1.0.1</td>\n",
       "      <td>4.0 and up</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>7383</th>\n",
       "      <td>Thistletown CI</td>\n",
       "      <td>PRODUCTIVITY</td>\n",
       "      <td>1.0</td>\n",
       "      <td>1</td>\n",
       "      <td>6.6M</td>\n",
       "      <td>100+</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Productivity</td>\n",
       "      <td>March 15, 2018</td>\n",
       "      <td>41.9</td>\n",
       "      <td>4.1 and up</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>5978</th>\n",
       "      <td>Truck Driving Test Class 3 BC</td>\n",
       "      <td>FAMILY</td>\n",
       "      <td>1.0</td>\n",
       "      <td>1</td>\n",
       "      <td>2.0M</td>\n",
       "      <td>50+</td>\n",
       "      <td>Paid</td>\n",
       "      <td>$1.49</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Education</td>\n",
       "      <td>April 9, 2012</td>\n",
       "      <td>1.0</td>\n",
       "      <td>2.1 and up</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>...</th>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>5108</th>\n",
       "      <td>Lakeside AG Moultrie</td>\n",
       "      <td>LIFESTYLE</td>\n",
       "      <td>5.0</td>\n",
       "      <td>3</td>\n",
       "      <td>8.6M</td>\n",
       "      <td>50+</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Lifestyle</td>\n",
       "      <td>May 23, 2017</td>\n",
       "      <td>1.0</td>\n",
       "      <td>4.1 and up</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>5064</th>\n",
       "      <td>Tafsiir Quraan MP3 Af Soomaali Quraanka Kariimka</td>\n",
       "      <td>LIFESTYLE</td>\n",
       "      <td>5.0</td>\n",
       "      <td>7</td>\n",
       "      <td>3.4M</td>\n",
       "      <td>1,000+</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Lifestyle</td>\n",
       "      <td>June 9, 2018</td>\n",
       "      <td>1.4</td>\n",
       "      <td>4.0 and up</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>8327</th>\n",
       "      <td>The Divine Feminine App: the DF App</td>\n",
       "      <td>LIFESTYLE</td>\n",
       "      <td>5.0</td>\n",
       "      <td>8</td>\n",
       "      <td>6.7M</td>\n",
       "      <td>1,000+</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Lifestyle</td>\n",
       "      <td>May 16, 2016</td>\n",
       "      <td>0.0.4</td>\n",
       "      <td>4.1 and up</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>5196</th>\n",
       "      <td>AI Today : Artificial Intelligence News &amp; AI 101</td>\n",
       "      <td>NEWS_AND_MAGAZINES</td>\n",
       "      <td>5.0</td>\n",
       "      <td>43</td>\n",
       "      <td>2.3M</td>\n",
       "      <td>100+</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>News &amp; Magazines</td>\n",
       "      <td>June 22, 2018</td>\n",
       "      <td>1.0</td>\n",
       "      <td>4.4 and up</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>7433</th>\n",
       "      <td>The CJ Rubric</td>\n",
       "      <td>HEALTH_AND_FITNESS</td>\n",
       "      <td>5.0</td>\n",
       "      <td>5</td>\n",
       "      <td>43M</td>\n",
       "      <td>100+</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Health &amp; Fitness</td>\n",
       "      <td>December 5, 2017</td>\n",
       "      <td>The CJ Rubric 7.12.0</td>\n",
       "      <td>4.1 and up</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "<p>9360 rows × 13 columns</p>\n",
       "</div>"
      ],
      "text/plain": [
       "                                                   App            Category  \\\n",
       "625                            House party - live chat              DATING   \n",
       "6319                  BJ Bridge Standard American 2018                GAME   \n",
       "7926                              Tech CU Card Manager             FINANCE   \n",
       "7383                                    Thistletown CI        PRODUCTIVITY   \n",
       "5978                     Truck Driving Test Class 3 BC              FAMILY   \n",
       "...                                                ...                 ...   \n",
       "5108                              Lakeside AG Moultrie           LIFESTYLE   \n",
       "5064  Tafsiir Quraan MP3 Af Soomaali Quraanka Kariimka           LIFESTYLE   \n",
       "8327               The Divine Feminine App: the DF App           LIFESTYLE   \n",
       "5196  AI Today : Artificial Intelligence News & AI 101  NEWS_AND_MAGAZINES   \n",
       "7433                                     The CJ Rubric  HEALTH_AND_FITNESS   \n",
       "\n",
       "      Rating Reviews  Size Installs  Type  Price Content Rating  \\\n",
       "625      1.0       1  9.2M      10+  Free      0     Mature 17+   \n",
       "6319     1.0       1  4.9M   1,000+  Free      0       Everyone   \n",
       "7926     1.0       2  7.2M   1,000+  Free      0       Everyone   \n",
       "7383     1.0       1  6.6M     100+  Free      0       Everyone   \n",
       "5978     1.0       1  2.0M      50+  Paid  $1.49       Everyone   \n",
       "...      ...     ...   ...      ...   ...    ...            ...   \n",
       "5108     5.0       3  8.6M      50+  Free      0       Everyone   \n",
       "5064     5.0       7  3.4M   1,000+  Free      0       Everyone   \n",
       "8327     5.0       8  6.7M   1,000+  Free      0       Everyone   \n",
       "5196     5.0      43  2.3M     100+  Free      0       Everyone   \n",
       "7433     5.0       5   43M     100+  Free      0       Everyone   \n",
       "\n",
       "                Genres      Last Updated           Current Ver   Android Ver  \n",
       "625             Dating     July 31, 2018                  3.52  4.0.3 and up  \n",
       "6319              Card      May 21, 2018              6.2-sayc    4.0 and up  \n",
       "7926           Finance     July 25, 2017                 1.0.1    4.0 and up  \n",
       "7383      Productivity    March 15, 2018                  41.9    4.1 and up  \n",
       "5978         Education     April 9, 2012                   1.0    2.1 and up  \n",
       "...                ...               ...                   ...           ...  \n",
       "5108         Lifestyle      May 23, 2017                   1.0    4.1 and up  \n",
       "5064         Lifestyle      June 9, 2018                   1.4    4.0 and up  \n",
       "8327         Lifestyle      May 16, 2016                 0.0.4    4.1 and up  \n",
       "5196  News & Magazines     June 22, 2018                   1.0    4.4 and up  \n",
       "7433  Health & Fitness  December 5, 2017  The CJ Rubric 7.12.0    4.1 and up  \n",
       "\n",
       "[9360 rows x 13 columns]"
      ]
     },
     "execution_count": 57,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "# Trier par ordre croissant le tableau selon la variable \"Rating\"\n",
    "google_play_store_sans_NaN.sort_values(by=\"Rating\", ascending=True) # le tableau d'origine n'est pas modifié"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 58,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/html": [
       "<div>\n",
       "<style scoped>\n",
       "    .dataframe tbody tr th:only-of-type {\n",
       "        vertical-align: middle;\n",
       "    }\n",
       "\n",
       "    .dataframe tbody tr th {\n",
       "        vertical-align: top;\n",
       "    }\n",
       "\n",
       "    .dataframe thead th {\n",
       "        text-align: right;\n",
       "    }\n",
       "</style>\n",
       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>Rating</th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>count</th>\n",
       "      <td>9360.000000</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>mean</th>\n",
       "      <td>4.191838</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>std</th>\n",
       "      <td>0.515263</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>min</th>\n",
       "      <td>1.000000</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>25%</th>\n",
       "      <td>4.000000</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>50%</th>\n",
       "      <td>4.300000</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>75%</th>\n",
       "      <td>4.500000</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>max</th>\n",
       "      <td>5.000000</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "</div>"
      ],
      "text/plain": [
       "            Rating\n",
       "count  9360.000000\n",
       "mean      4.191838\n",
       "std       0.515263\n",
       "min       1.000000\n",
       "25%       4.000000\n",
       "50%       4.300000\n",
       "75%       4.500000\n",
       "max       5.000000"
      ]
     },
     "execution_count": 58,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "# Afficher les statistiques descriptives du dataframe\n",
    "google_play_store_sans_NaN.describe()  "
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 59,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "App                object\n",
       "Category           object\n",
       "Rating            float64\n",
       "Reviews            object\n",
       "Size               object\n",
       "Installs           object\n",
       "Type               object\n",
       "Price              object\n",
       "Content Rating     object\n",
       "Genres             object\n",
       "Last Updated       object\n",
       "Current Ver        object\n",
       "Android Ver        object\n",
       "dtype: object"
      ]
     },
     "execution_count": 59,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "# Afficher les types de données des colonnes\n",
    "google_play_store_sans_NaN.dtypes"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "NB: 'Rating' est la seule variable numérique du dataset."
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 60,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/html": [
       "<div>\n",
       "<style scoped>\n",
       "    .dataframe tbody tr th:only-of-type {\n",
       "        vertical-align: middle;\n",
       "    }\n",
       "\n",
       "    .dataframe tbody tr th {\n",
       "        vertical-align: top;\n",
       "    }\n",
       "\n",
       "    .dataframe thead th {\n",
       "        text-align: right;\n",
       "    }\n",
       "</style>\n",
       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>App</th>\n",
       "      <th>Category</th>\n",
       "      <th>Rating</th>\n",
       "      <th>Reviews</th>\n",
       "      <th>Size</th>\n",
       "      <th>Installs</th>\n",
       "      <th>Type</th>\n",
       "      <th>Price</th>\n",
       "      <th>Content Rating</th>\n",
       "      <th>Genres</th>\n",
       "      <th>Last Updated</th>\n",
       "      <th>Current Ver</th>\n",
       "      <th>Android Ver</th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>count</th>\n",
       "      <td>9360</td>\n",
       "      <td>9360</td>\n",
       "      <td>9360.000000</td>\n",
       "      <td>9360</td>\n",
       "      <td>9360</td>\n",
       "      <td>9360</td>\n",
       "      <td>9360</td>\n",
       "      <td>9360</td>\n",
       "      <td>9360</td>\n",
       "      <td>9360</td>\n",
       "      <td>9360</td>\n",
       "      <td>9360</td>\n",
       "      <td>9360</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>unique</th>\n",
       "      <td>8190</td>\n",
       "      <td>33</td>\n",
       "      <td>NaN</td>\n",
       "      <td>5990</td>\n",
       "      <td>413</td>\n",
       "      <td>19</td>\n",
       "      <td>2</td>\n",
       "      <td>73</td>\n",
       "      <td>6</td>\n",
       "      <td>115</td>\n",
       "      <td>1299</td>\n",
       "      <td>2638</td>\n",
       "      <td>31</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>top</th>\n",
       "      <td>ROBLOX</td>\n",
       "      <td>FAMILY</td>\n",
       "      <td>NaN</td>\n",
       "      <td>2</td>\n",
       "      <td>Varies with device</td>\n",
       "      <td>1,000,000+</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Tools</td>\n",
       "      <td>August 3, 2018</td>\n",
       "      <td>Varies with device</td>\n",
       "      <td>4.1 and up</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>freq</th>\n",
       "      <td>9</td>\n",
       "      <td>1746</td>\n",
       "      <td>NaN</td>\n",
       "      <td>83</td>\n",
       "      <td>1637</td>\n",
       "      <td>1576</td>\n",
       "      <td>8715</td>\n",
       "      <td>8715</td>\n",
       "      <td>7414</td>\n",
       "      <td>732</td>\n",
       "      <td>319</td>\n",
       "      <td>1415</td>\n",
       "      <td>2059</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>mean</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>4.191838</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>std</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>0.515263</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>min</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>1.000000</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>25%</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>4.000000</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>50%</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>4.300000</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>75%</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>4.500000</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>max</th>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>5.000000</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "</div>"
      ],
      "text/plain": [
       "           App Category       Rating Reviews                Size    Installs  \\\n",
       "count     9360     9360  9360.000000    9360                9360        9360   \n",
       "unique    8190       33          NaN    5990                 413          19   \n",
       "top     ROBLOX   FAMILY          NaN       2  Varies with device  1,000,000+   \n",
       "freq         9     1746          NaN      83                1637        1576   \n",
       "mean       NaN      NaN     4.191838     NaN                 NaN         NaN   \n",
       "std        NaN      NaN     0.515263     NaN                 NaN         NaN   \n",
       "min        NaN      NaN     1.000000     NaN                 NaN         NaN   \n",
       "25%        NaN      NaN     4.000000     NaN                 NaN         NaN   \n",
       "50%        NaN      NaN     4.300000     NaN                 NaN         NaN   \n",
       "75%        NaN      NaN     4.500000     NaN                 NaN         NaN   \n",
       "max        NaN      NaN     5.000000     NaN                 NaN         NaN   \n",
       "\n",
       "        Type Price Content Rating Genres    Last Updated         Current Ver  \\\n",
       "count   9360  9360           9360   9360            9360                9360   \n",
       "unique     2    73              6    115            1299                2638   \n",
       "top     Free     0       Everyone  Tools  August 3, 2018  Varies with device   \n",
       "freq    8715  8715           7414    732             319                1415   \n",
       "mean     NaN   NaN            NaN    NaN             NaN                 NaN   \n",
       "std      NaN   NaN            NaN    NaN             NaN                 NaN   \n",
       "min      NaN   NaN            NaN    NaN             NaN                 NaN   \n",
       "25%      NaN   NaN            NaN    NaN             NaN                 NaN   \n",
       "50%      NaN   NaN            NaN    NaN             NaN                 NaN   \n",
       "75%      NaN   NaN            NaN    NaN             NaN                 NaN   \n",
       "max      NaN   NaN            NaN    NaN             NaN                 NaN   \n",
       "\n",
       "       Android Ver  \n",
       "count         9360  \n",
       "unique          31  \n",
       "top     4.1 and up  \n",
       "freq          2059  \n",
       "mean           NaN  \n",
       "std            NaN  \n",
       "min            NaN  \n",
       "25%            NaN  \n",
       "50%            NaN  \n",
       "75%            NaN  \n",
       "max            NaN  "
      ]
     },
     "execution_count": 60,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "# Afficher les statistiques descriptives de toutes les colonnes\n",
    "google_play_store_sans_NaN.describe(include='all') "
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 61,
   "metadata": {},
   "outputs": [
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "C:\\Users\\Charles\\AppData\\Local\\Temp\\ipykernel_2364\\388543957.py:2: SettingWithCopyWarning: \n",
      "A value is trying to be set on a copy of a slice from a DataFrame.\n",
      "Try using .loc[row_indexer,col_indexer] = value instead\n",
      "\n",
      "See the caveats in the documentation: https://pandas.pydata.org/pandas-docs/stable/user_guide/indexing.html#returning-a-view-versus-a-copy\n",
      "  google_play_store_sans_NaN[\"Installs\"] = google_play_store_sans_NaN[\"Installs\"].str.replace(\"+\", \"\")\n",
      "C:\\Users\\Charles\\AppData\\Local\\Temp\\ipykernel_2364\\388543957.py:4: SettingWithCopyWarning: \n",
      "A value is trying to be set on a copy of a slice from a DataFrame.\n",
      "Try using .loc[row_indexer,col_indexer] = value instead\n",
      "\n",
      "See the caveats in the documentation: https://pandas.pydata.org/pandas-docs/stable/user_guide/indexing.html#returning-a-view-versus-a-copy\n",
      "  google_play_store_sans_NaN[\"Installs\"] = google_play_store_sans_NaN[\"Installs\"].str.replace(\",\", \"\")\n",
      "C:\\Users\\Charles\\AppData\\Local\\Temp\\ipykernel_2364\\388543957.py:5: SettingWithCopyWarning: \n",
      "A value is trying to be set on a copy of a slice from a DataFrame.\n",
      "Try using .loc[row_indexer,col_indexer] = value instead\n",
      "\n",
      "See the caveats in the documentation: https://pandas.pydata.org/pandas-docs/stable/user_guide/indexing.html#returning-a-view-versus-a-copy\n",
      "  google_play_store_sans_NaN[\"Installs\"] = google_play_store_sans_NaN[\"Installs\"].astype(int)  # conversion en entier\n"
     ]
    }
   ],
   "source": [
    "# Convertir la colonne \"Installs\" en entier\n",
    "google_play_store_sans_NaN[\"Installs\"] = google_play_store_sans_NaN[\"Installs\"].str.replace(\"+\", \"\") \n",
    "# google_play_store_sans_NaN[\"Installs\"] = google_play_store_sans_NaN[\"Installs\"].apply(lambda x: x.replace(\"+\", \"\"))\n",
    "google_play_store_sans_NaN[\"Installs\"] = google_play_store_sans_NaN[\"Installs\"].str.replace(\",\", \"\")\n",
    "google_play_store_sans_NaN[\"Installs\"] = google_play_store_sans_NaN[\"Installs\"].astype(int)  # conversion en entier\n",
    "# google_play_store_sans_NaN[\"Installs\"] = google_play_store_sans_NaN[\"Installs\"].apply(lambda x: int(x))"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "<font color=\"red\">NB : Ne pas tenir compte du warning ci-dessus</font>"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 62,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "App                object\n",
       "Category           object\n",
       "Rating            float64\n",
       "Reviews            object\n",
       "Size               object\n",
       "Installs            int32\n",
       "Type               object\n",
       "Price              object\n",
       "Content Rating     object\n",
       "Genres             object\n",
       "Last Updated       object\n",
       "Current Ver        object\n",
       "Android Ver        object\n",
       "dtype: object"
      ]
     },
     "execution_count": 62,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "# Vérifier du type de données de la colonne \"Installs\"\n",
    "google_play_store_sans_NaN.dtypes "
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 63,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/html": [
       "<div>\n",
       "<style scoped>\n",
       "    .dataframe tbody tr th:only-of-type {\n",
       "        vertical-align: middle;\n",
       "    }\n",
       "\n",
       "    .dataframe tbody tr th {\n",
       "        vertical-align: top;\n",
       "    }\n",
       "\n",
       "    .dataframe thead th {\n",
       "        text-align: right;\n",
       "    }\n",
       "</style>\n",
       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>Rating</th>\n",
       "      <th>Installs</th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>count</th>\n",
       "      <td>9360.000000</td>\n",
       "      <td>9.360000e+03</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>mean</th>\n",
       "      <td>4.191838</td>\n",
       "      <td>1.790875e+07</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>std</th>\n",
       "      <td>0.515263</td>\n",
       "      <td>9.126637e+07</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>min</th>\n",
       "      <td>1.000000</td>\n",
       "      <td>1.000000e+00</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>25%</th>\n",
       "      <td>4.000000</td>\n",
       "      <td>1.000000e+04</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>50%</th>\n",
       "      <td>4.300000</td>\n",
       "      <td>5.000000e+05</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>75%</th>\n",
       "      <td>4.500000</td>\n",
       "      <td>5.000000e+06</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>max</th>\n",
       "      <td>5.000000</td>\n",
       "      <td>1.000000e+09</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "</div>"
      ],
      "text/plain": [
       "            Rating      Installs\n",
       "count  9360.000000  9.360000e+03\n",
       "mean      4.191838  1.790875e+07\n",
       "std       0.515263  9.126637e+07\n",
       "min       1.000000  1.000000e+00\n",
       "25%       4.000000  1.000000e+04\n",
       "50%       4.300000  5.000000e+05\n",
       "75%       4.500000  5.000000e+06\n",
       "max       5.000000  1.000000e+09"
      ]
     },
     "execution_count": 63,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "# Afficher les statistiques descriptives\n",
    "google_play_store_sans_NaN.describe()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 64,
   "metadata": {},
   "outputs": [
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "C:\\Users\\Charles\\AppData\\Local\\Temp\\ipykernel_2364\\1019771567.py:2: SettingWithCopyWarning: \n",
      "A value is trying to be set on a copy of a slice from a DataFrame.\n",
      "Try using .loc[row_indexer,col_indexer] = value instead\n",
      "\n",
      "See the caveats in the documentation: https://pandas.pydata.org/pandas-docs/stable/user_guide/indexing.html#returning-a-view-versus-a-copy\n",
      "  google_play_store_sans_NaN[\"Reviews\"] = google_play_store_sans_NaN[\"Reviews\"].astype(int)\n"
     ]
    }
   ],
   "source": [
    "# Convertir la colonne \"Reviews\" en entier\n",
    "google_play_store_sans_NaN[\"Reviews\"] = google_play_store_sans_NaN[\"Reviews\"].astype(int) "
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "<font color=\"red\">NB : Ne pas tenir compte du warning ci-dessus</font>"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 65,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/html": [
       "<div>\n",
       "<style scoped>\n",
       "    .dataframe tbody tr th:only-of-type {\n",
       "        vertical-align: middle;\n",
       "    }\n",
       "\n",
       "    .dataframe tbody tr th {\n",
       "        vertical-align: top;\n",
       "    }\n",
       "\n",
       "    .dataframe thead th {\n",
       "        text-align: right;\n",
       "    }\n",
       "</style>\n",
       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>Rating</th>\n",
       "      <th>Reviews</th>\n",
       "      <th>Installs</th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>count</th>\n",
       "      <td>9360.000000</td>\n",
       "      <td>9.360000e+03</td>\n",
       "      <td>9.360000e+03</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>mean</th>\n",
       "      <td>4.191838</td>\n",
       "      <td>5.143767e+05</td>\n",
       "      <td>1.790875e+07</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>std</th>\n",
       "      <td>0.515263</td>\n",
       "      <td>3.145023e+06</td>\n",
       "      <td>9.126637e+07</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>min</th>\n",
       "      <td>1.000000</td>\n",
       "      <td>1.000000e+00</td>\n",
       "      <td>1.000000e+00</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>25%</th>\n",
       "      <td>4.000000</td>\n",
       "      <td>1.867500e+02</td>\n",
       "      <td>1.000000e+04</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>50%</th>\n",
       "      <td>4.300000</td>\n",
       "      <td>5.955000e+03</td>\n",
       "      <td>5.000000e+05</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>75%</th>\n",
       "      <td>4.500000</td>\n",
       "      <td>8.162750e+04</td>\n",
       "      <td>5.000000e+06</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>max</th>\n",
       "      <td>5.000000</td>\n",
       "      <td>7.815831e+07</td>\n",
       "      <td>1.000000e+09</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "</div>"
      ],
      "text/plain": [
       "            Rating       Reviews      Installs\n",
       "count  9360.000000  9.360000e+03  9.360000e+03\n",
       "mean      4.191838  5.143767e+05  1.790875e+07\n",
       "std       0.515263  3.145023e+06  9.126637e+07\n",
       "min       1.000000  1.000000e+00  1.000000e+00\n",
       "25%       4.000000  1.867500e+02  1.000000e+04\n",
       "50%       4.300000  5.955000e+03  5.000000e+05\n",
       "75%       4.500000  8.162750e+04  5.000000e+06\n",
       "max       5.000000  7.815831e+07  1.000000e+09"
      ]
     },
     "execution_count": 65,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "# Afficher les statistiques descriptives\n",
    "google_play_store_sans_NaN.describe()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 66,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "Type\n",
       "Free    8715\n",
       "Paid     645\n",
       "Name: count, dtype: int64"
      ]
     },
     "execution_count": 66,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "# Afficher le nombre d'applications gratuites et payantes\n",
    "google_play_store_sans_NaN[\"Type\"].value_counts()"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "<font size=\"6\" color=\"red\">>>> Filtrer un dataframe selon des conditions >>></font>"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 67,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "0        False\n",
       "1        False\n",
       "2         True\n",
       "3        False\n",
       "4        False\n",
       "         ...  \n",
       "10834    False\n",
       "10836    False\n",
       "10837     True\n",
       "10839    False\n",
       "10840    False\n",
       "Name: Rating, Length: 9360, dtype: bool"
      ]
     },
     "execution_count": 67,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "google_play_store_sans_NaN[\"Rating\"] > 4.5 # renvoie une série de booléens (True si la condition est vérifiée, False sinon)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 68,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/html": [
       "<div>\n",
       "<style scoped>\n",
       "    .dataframe tbody tr th:only-of-type {\n",
       "        vertical-align: middle;\n",
       "    }\n",
       "\n",
       "    .dataframe tbody tr th {\n",
       "        vertical-align: top;\n",
       "    }\n",
       "\n",
       "    .dataframe thead th {\n",
       "        text-align: right;\n",
       "    }\n",
       "</style>\n",
       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>App</th>\n",
       "      <th>Category</th>\n",
       "      <th>Rating</th>\n",
       "      <th>Reviews</th>\n",
       "      <th>Size</th>\n",
       "      <th>Installs</th>\n",
       "      <th>Type</th>\n",
       "      <th>Price</th>\n",
       "      <th>Content Rating</th>\n",
       "      <th>Genres</th>\n",
       "      <th>Last Updated</th>\n",
       "      <th>Current Ver</th>\n",
       "      <th>Android Ver</th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>2</th>\n",
       "      <td>U Launcher Lite – FREE Live Cool Themes, Hide ...</td>\n",
       "      <td>ART_AND_DESIGN</td>\n",
       "      <td>4.7</td>\n",
       "      <td>87510</td>\n",
       "      <td>8.7M</td>\n",
       "      <td>5000000</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Art &amp; Design</td>\n",
       "      <td>August 1, 2018</td>\n",
       "      <td>1.2.4</td>\n",
       "      <td>4.0.3 and up</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9</th>\n",
       "      <td>Kids Paint Free - Drawing Fun</td>\n",
       "      <td>ART_AND_DESIGN</td>\n",
       "      <td>4.7</td>\n",
       "      <td>121</td>\n",
       "      <td>3.1M</td>\n",
       "      <td>10000</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Art &amp; Design;Creativity</td>\n",
       "      <td>July 3, 2018</td>\n",
       "      <td>2.8</td>\n",
       "      <td>4.0.3 and up</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>13</th>\n",
       "      <td>Mandala Coloring Book</td>\n",
       "      <td>ART_AND_DESIGN</td>\n",
       "      <td>4.6</td>\n",
       "      <td>4326</td>\n",
       "      <td>21M</td>\n",
       "      <td>100000</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Art &amp; Design</td>\n",
       "      <td>June 26, 2018</td>\n",
       "      <td>1.0.4</td>\n",
       "      <td>4.4 and up</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>16</th>\n",
       "      <td>Photo Designer - Write your name with shapes</td>\n",
       "      <td>ART_AND_DESIGN</td>\n",
       "      <td>4.7</td>\n",
       "      <td>3632</td>\n",
       "      <td>5.5M</td>\n",
       "      <td>500000</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Art &amp; Design</td>\n",
       "      <td>July 31, 2018</td>\n",
       "      <td>3.1</td>\n",
       "      <td>4.1 and up</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>19</th>\n",
       "      <td>ibis Paint X</td>\n",
       "      <td>ART_AND_DESIGN</td>\n",
       "      <td>4.6</td>\n",
       "      <td>224399</td>\n",
       "      <td>31M</td>\n",
       "      <td>10000000</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Art &amp; Design</td>\n",
       "      <td>July 30, 2018</td>\n",
       "      <td>5.5.4</td>\n",
       "      <td>4.1 and up</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>...</th>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>10810</th>\n",
       "      <td>Fr Lupupa Sermons</td>\n",
       "      <td>BUSINESS</td>\n",
       "      <td>4.8</td>\n",
       "      <td>19</td>\n",
       "      <td>21M</td>\n",
       "      <td>100</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Business</td>\n",
       "      <td>June 12, 2018</td>\n",
       "      <td>1.0</td>\n",
       "      <td>4.4 and up</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>10820</th>\n",
       "      <td>Fr. Daoud Lamei</td>\n",
       "      <td>FAMILY</td>\n",
       "      <td>5.0</td>\n",
       "      <td>22</td>\n",
       "      <td>8.6M</td>\n",
       "      <td>1000</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Teen</td>\n",
       "      <td>Education</td>\n",
       "      <td>June 27, 2018</td>\n",
       "      <td>3.8.0</td>\n",
       "      <td>4.1 and up</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>10829</th>\n",
       "      <td>Bulgarian French Dictionary Fr</td>\n",
       "      <td>BOOKS_AND_REFERENCE</td>\n",
       "      <td>4.6</td>\n",
       "      <td>603</td>\n",
       "      <td>7.4M</td>\n",
       "      <td>10000</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Books &amp; Reference</td>\n",
       "      <td>June 19, 2016</td>\n",
       "      <td>2.96</td>\n",
       "      <td>4.1 and up</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>10833</th>\n",
       "      <td>Chemin (fr)</td>\n",
       "      <td>BOOKS_AND_REFERENCE</td>\n",
       "      <td>4.8</td>\n",
       "      <td>44</td>\n",
       "      <td>619k</td>\n",
       "      <td>1000</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Books &amp; Reference</td>\n",
       "      <td>March 23, 2014</td>\n",
       "      <td>0.8</td>\n",
       "      <td>2.2 and up</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>10837</th>\n",
       "      <td>Fr. Mike Schmitz Audio Teachings</td>\n",
       "      <td>FAMILY</td>\n",
       "      <td>5.0</td>\n",
       "      <td>4</td>\n",
       "      <td>3.6M</td>\n",
       "      <td>100</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Education</td>\n",
       "      <td>July 6, 2018</td>\n",
       "      <td>1.0</td>\n",
       "      <td>4.1 and up</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "<p>1917 rows × 13 columns</p>\n",
       "</div>"
      ],
      "text/plain": [
       "                                                     App             Category  \\\n",
       "2      U Launcher Lite – FREE Live Cool Themes, Hide ...       ART_AND_DESIGN   \n",
       "9                          Kids Paint Free - Drawing Fun       ART_AND_DESIGN   \n",
       "13                                 Mandala Coloring Book       ART_AND_DESIGN   \n",
       "16          Photo Designer - Write your name with shapes       ART_AND_DESIGN   \n",
       "19                                          ibis Paint X       ART_AND_DESIGN   \n",
       "...                                                  ...                  ...   \n",
       "10810                                  Fr Lupupa Sermons             BUSINESS   \n",
       "10820                                    Fr. Daoud Lamei               FAMILY   \n",
       "10829                     Bulgarian French Dictionary Fr  BOOKS_AND_REFERENCE   \n",
       "10833                                        Chemin (fr)  BOOKS_AND_REFERENCE   \n",
       "10837                   Fr. Mike Schmitz Audio Teachings               FAMILY   \n",
       "\n",
       "       Rating  Reviews  Size  Installs  Type Price Content Rating  \\\n",
       "2         4.7    87510  8.7M   5000000  Free     0       Everyone   \n",
       "9         4.7      121  3.1M     10000  Free     0       Everyone   \n",
       "13        4.6     4326   21M    100000  Free     0       Everyone   \n",
       "16        4.7     3632  5.5M    500000  Free     0       Everyone   \n",
       "19        4.6   224399   31M  10000000  Free     0       Everyone   \n",
       "...       ...      ...   ...       ...   ...   ...            ...   \n",
       "10810     4.8       19   21M       100  Free     0       Everyone   \n",
       "10820     5.0       22  8.6M      1000  Free     0           Teen   \n",
       "10829     4.6      603  7.4M     10000  Free     0       Everyone   \n",
       "10833     4.8       44  619k      1000  Free     0       Everyone   \n",
       "10837     5.0        4  3.6M       100  Free     0       Everyone   \n",
       "\n",
       "                        Genres    Last Updated Current Ver   Android Ver  \n",
       "2                 Art & Design  August 1, 2018       1.2.4  4.0.3 and up  \n",
       "9      Art & Design;Creativity    July 3, 2018         2.8  4.0.3 and up  \n",
       "13                Art & Design   June 26, 2018       1.0.4    4.4 and up  \n",
       "16                Art & Design   July 31, 2018         3.1    4.1 and up  \n",
       "19                Art & Design   July 30, 2018       5.5.4    4.1 and up  \n",
       "...                        ...             ...         ...           ...  \n",
       "10810                 Business   June 12, 2018         1.0    4.4 and up  \n",
       "10820                Education   June 27, 2018       3.8.0    4.1 and up  \n",
       "10829        Books & Reference   June 19, 2016        2.96    4.1 and up  \n",
       "10833        Books & Reference  March 23, 2014         0.8    2.2 and up  \n",
       "10837                Education    July 6, 2018         1.0    4.1 and up  \n",
       "\n",
       "[1917 rows x 13 columns]"
      ]
     },
     "execution_count": 68,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "# Sélectionner les lignes avec Rating > 4.5\n",
    "# On utilise la méthode loc() pour sélectionner les lignes de la série 'Rating' pour les valeurs de Rating > 4.5\n",
    "google_play_store_sans_NaN.loc[google_play_store_sans_NaN[\"Rating\"] > 4.5, :] \n",
    "# google_play_store_sans_NaN.loc[google_play_store_sans_NaN[\"Rating\"] > 4.5]"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 69,
   "metadata": {},
   "outputs": [
    {
     "data": {
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       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>App</th>\n",
       "      <th>Category</th>\n",
       "      <th>Rating</th>\n",
       "      <th>Reviews</th>\n",
       "      <th>Size</th>\n",
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       "      <th>Android Ver</th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>187</th>\n",
       "      <td>Visual Voicemail by MetroPCS</td>\n",
       "      <td>BUSINESS</td>\n",
       "      <td>4.1</td>\n",
       "      <td>16129</td>\n",
       "      <td>Varies with device</td>\n",
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       "      <td>Varies with device</td>\n",
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       "    <tr>\n",
       "      <th>188</th>\n",
       "      <td>Indeed Job Search</td>\n",
       "      <td>BUSINESS</td>\n",
       "      <td>4.3</td>\n",
       "      <td>674730</td>\n",
       "      <td>Varies with device</td>\n",
       "      <td>50000000</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Business</td>\n",
       "      <td>May 21, 2018</td>\n",
       "      <td>Varies with device</td>\n",
       "      <td>Varies with device</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>189</th>\n",
       "      <td>Uber Driver</td>\n",
       "      <td>BUSINESS</td>\n",
       "      <td>4.4</td>\n",
       "      <td>1254730</td>\n",
       "      <td>Varies with device</td>\n",
       "      <td>10000000</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Business</td>\n",
       "      <td>August 3, 2018</td>\n",
       "      <td>Varies with device</td>\n",
       "      <td>Varies with device</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>190</th>\n",
       "      <td>ADP Mobile Solutions</td>\n",
       "      <td>BUSINESS</td>\n",
       "      <td>4.3</td>\n",
       "      <td>85185</td>\n",
       "      <td>29M</td>\n",
       "      <td>5000000</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Business</td>\n",
       "      <td>July 17, 2018</td>\n",
       "      <td>3.4.2</td>\n",
       "      <td>5.0 and up</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>191</th>\n",
       "      <td>Snag - Jobs Hiring Now</td>\n",
       "      <td>BUSINESS</td>\n",
       "      <td>4.3</td>\n",
       "      <td>32584</td>\n",
       "      <td>Varies with device</td>\n",
       "      <td>1000000</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Business</td>\n",
       "      <td>May 4, 2018</td>\n",
       "      <td>Varies with device</td>\n",
       "      <td>Varies with device</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>...</th>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
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       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>10624</th>\n",
       "      <td>Employ Florida Mobile</td>\n",
       "      <td>BUSINESS</td>\n",
       "      <td>2.9</td>\n",
       "      <td>97</td>\n",
       "      <td>9.9M</td>\n",
       "      <td>10000</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Business</td>\n",
       "      <td>June 13, 2018</td>\n",
       "      <td>4.5.9</td>\n",
       "      <td>4.0.3 and up</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>10659</th>\n",
       "      <td>FN</td>\n",
       "      <td>BUSINESS</td>\n",
       "      <td>5.0</td>\n",
       "      <td>14</td>\n",
       "      <td>3.3M</td>\n",
       "      <td>50</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Business</td>\n",
       "      <td>February 1, 2018</td>\n",
       "      <td>1.0</td>\n",
       "      <td>4.0 and up</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>10706</th>\n",
       "      <td>Neon Blue Gaming Wallpaper&amp;Theme fo Lenovo K8 ...</td>\n",
       "      <td>BUSINESS</td>\n",
       "      <td>4.6</td>\n",
       "      <td>7</td>\n",
       "      <td>2.0M</td>\n",
       "      <td>500</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Business</td>\n",
       "      <td>August 24, 2017</td>\n",
       "      <td>1.0.0</td>\n",
       "      <td>2.3.3 and up</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>10754</th>\n",
       "      <td>SCM FPS Status</td>\n",
       "      <td>BUSINESS</td>\n",
       "      <td>4.2</td>\n",
       "      <td>123</td>\n",
       "      <td>3.3M</td>\n",
       "      <td>10000</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Business</td>\n",
       "      <td>April 28, 2018</td>\n",
       "      <td>3.5</td>\n",
       "      <td>2.3 and up</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>10810</th>\n",
       "      <td>Fr Lupupa Sermons</td>\n",
       "      <td>BUSINESS</td>\n",
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       "      <td>19</td>\n",
       "      <td>21M</td>\n",
       "      <td>100</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Business</td>\n",
       "      <td>June 12, 2018</td>\n",
       "      <td>1.0</td>\n",
       "      <td>4.4 and up</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "<p>303 rows × 13 columns</p>\n",
       "</div>"
      ],
      "text/plain": [
       "                                                     App  Category  Rating  \\\n",
       "187                         Visual Voicemail by MetroPCS  BUSINESS     4.1   \n",
       "188                                    Indeed Job Search  BUSINESS     4.3   \n",
       "189                                          Uber Driver  BUSINESS     4.4   \n",
       "190                                 ADP Mobile Solutions  BUSINESS     4.3   \n",
       "191                               Snag - Jobs Hiring Now  BUSINESS     4.3   \n",
       "...                                                  ...       ...     ...   \n",
       "10624                              Employ Florida Mobile  BUSINESS     2.9   \n",
       "10659                                                 FN  BUSINESS     5.0   \n",
       "10706  Neon Blue Gaming Wallpaper&Theme fo Lenovo K8 ...  BUSINESS     4.6   \n",
       "10754                                     SCM FPS Status  BUSINESS     4.2   \n",
       "10810                                  Fr Lupupa Sermons  BUSINESS     4.8   \n",
       "\n",
       "       Reviews                Size  Installs  Type Price Content Rating  \\\n",
       "187      16129  Varies with device  10000000  Free     0       Everyone   \n",
       "188     674730  Varies with device  50000000  Free     0       Everyone   \n",
       "189    1254730  Varies with device  10000000  Free     0       Everyone   \n",
       "190      85185                 29M   5000000  Free     0       Everyone   \n",
       "191      32584  Varies with device   1000000  Free     0       Everyone   \n",
       "...        ...                 ...       ...   ...   ...            ...   \n",
       "10624       97                9.9M     10000  Free     0       Everyone   \n",
       "10659       14                3.3M        50  Free     0       Everyone   \n",
       "10706        7                2.0M       500  Free     0       Everyone   \n",
       "10754      123                3.3M     10000  Free     0       Everyone   \n",
       "10810       19                 21M       100  Free     0       Everyone   \n",
       "\n",
       "         Genres      Last Updated         Current Ver         Android Ver  \n",
       "187    Business     July 30, 2018  Varies with device  Varies with device  \n",
       "188    Business      May 21, 2018  Varies with device  Varies with device  \n",
       "189    Business    August 3, 2018  Varies with device  Varies with device  \n",
       "190    Business     July 17, 2018               3.4.2          5.0 and up  \n",
       "191    Business       May 4, 2018  Varies with device  Varies with device  \n",
       "...         ...               ...                 ...                 ...  \n",
       "10624  Business     June 13, 2018               4.5.9        4.0.3 and up  \n",
       "10659  Business  February 1, 2018                 1.0          4.0 and up  \n",
       "10706  Business   August 24, 2017               1.0.0        2.3.3 and up  \n",
       "10754  Business    April 28, 2018                 3.5          2.3 and up  \n",
       "10810  Business     June 12, 2018                 1.0          4.4 and up  \n",
       "\n",
       "[303 rows x 13 columns]"
      ]
     },
     "execution_count": 69,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "# Sélectionner les applications de la catégorie 'BUSINESS'\n",
    "# On utilise la méthode loc() pour sélectionner les lignes de la série 'Category' pour les valeurs de Category = \"BUSINESS\"\n",
    "google_play_store_sans_NaN.loc[google_play_store_sans_NaN[\"Category\"] == \"BUSINESS\", :] "
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 70,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/html": [
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       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
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       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>187</th>\n",
       "      <td>Visual Voicemail by MetroPCS</td>\n",
       "      <td>BUSINESS</td>\n",
       "      <td>4.1</td>\n",
       "      <td>16129</td>\n",
       "      <td>Varies with device</td>\n",
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       "      <td>Varies with device</td>\n",
       "      <td>Varies with device</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>188</th>\n",
       "      <td>Indeed Job Search</td>\n",
       "      <td>BUSINESS</td>\n",
       "      <td>4.3</td>\n",
       "      <td>674730</td>\n",
       "      <td>Varies with device</td>\n",
       "      <td>50000000</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Business</td>\n",
       "      <td>May 21, 2018</td>\n",
       "      <td>Varies with device</td>\n",
       "      <td>Varies with device</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>189</th>\n",
       "      <td>Uber Driver</td>\n",
       "      <td>BUSINESS</td>\n",
       "      <td>4.4</td>\n",
       "      <td>1254730</td>\n",
       "      <td>Varies with device</td>\n",
       "      <td>10000000</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Business</td>\n",
       "      <td>August 3, 2018</td>\n",
       "      <td>Varies with device</td>\n",
       "      <td>Varies with device</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>190</th>\n",
       "      <td>ADP Mobile Solutions</td>\n",
       "      <td>BUSINESS</td>\n",
       "      <td>4.3</td>\n",
       "      <td>85185</td>\n",
       "      <td>29M</td>\n",
       "      <td>5000000</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Business</td>\n",
       "      <td>July 17, 2018</td>\n",
       "      <td>3.4.2</td>\n",
       "      <td>5.0 and up</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>191</th>\n",
       "      <td>Snag - Jobs Hiring Now</td>\n",
       "      <td>BUSINESS</td>\n",
       "      <td>4.3</td>\n",
       "      <td>32584</td>\n",
       "      <td>Varies with device</td>\n",
       "      <td>1000000</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Business</td>\n",
       "      <td>May 4, 2018</td>\n",
       "      <td>Varies with device</td>\n",
       "      <td>Varies with device</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>...</th>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
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       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>10529</th>\n",
       "      <td>FK CLASSIC FOR YOU</td>\n",
       "      <td>BUSINESS</td>\n",
       "      <td>5.0</td>\n",
       "      <td>1</td>\n",
       "      <td>3.5M</td>\n",
       "      <td>10</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Business</td>\n",
       "      <td>February 20, 2018</td>\n",
       "      <td>1.1.0</td>\n",
       "      <td>4.0 and up</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>10659</th>\n",
       "      <td>FN</td>\n",
       "      <td>BUSINESS</td>\n",
       "      <td>5.0</td>\n",
       "      <td>14</td>\n",
       "      <td>3.3M</td>\n",
       "      <td>50</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Business</td>\n",
       "      <td>February 1, 2018</td>\n",
       "      <td>1.0</td>\n",
       "      <td>4.0 and up</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>10706</th>\n",
       "      <td>Neon Blue Gaming Wallpaper&amp;Theme fo Lenovo K8 ...</td>\n",
       "      <td>BUSINESS</td>\n",
       "      <td>4.6</td>\n",
       "      <td>7</td>\n",
       "      <td>2.0M</td>\n",
       "      <td>500</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Business</td>\n",
       "      <td>August 24, 2017</td>\n",
       "      <td>1.0.0</td>\n",
       "      <td>2.3.3 and up</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>10754</th>\n",
       "      <td>SCM FPS Status</td>\n",
       "      <td>BUSINESS</td>\n",
       "      <td>4.2</td>\n",
       "      <td>123</td>\n",
       "      <td>3.3M</td>\n",
       "      <td>10000</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Business</td>\n",
       "      <td>April 28, 2018</td>\n",
       "      <td>3.5</td>\n",
       "      <td>2.3 and up</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>10810</th>\n",
       "      <td>Fr Lupupa Sermons</td>\n",
       "      <td>BUSINESS</td>\n",
       "      <td>4.8</td>\n",
       "      <td>19</td>\n",
       "      <td>21M</td>\n",
       "      <td>100</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Business</td>\n",
       "      <td>June 12, 2018</td>\n",
       "      <td>1.0</td>\n",
       "      <td>4.4 and up</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "<p>205 rows × 13 columns</p>\n",
       "</div>"
      ],
      "text/plain": [
       "                                                     App  Category  Rating  \\\n",
       "187                         Visual Voicemail by MetroPCS  BUSINESS     4.1   \n",
       "188                                    Indeed Job Search  BUSINESS     4.3   \n",
       "189                                          Uber Driver  BUSINESS     4.4   \n",
       "190                                 ADP Mobile Solutions  BUSINESS     4.3   \n",
       "191                               Snag - Jobs Hiring Now  BUSINESS     4.3   \n",
       "...                                                  ...       ...     ...   \n",
       "10529                                 FK CLASSIC FOR YOU  BUSINESS     5.0   \n",
       "10659                                                 FN  BUSINESS     5.0   \n",
       "10706  Neon Blue Gaming Wallpaper&Theme fo Lenovo K8 ...  BUSINESS     4.6   \n",
       "10754                                     SCM FPS Status  BUSINESS     4.2   \n",
       "10810                                  Fr Lupupa Sermons  BUSINESS     4.8   \n",
       "\n",
       "       Reviews                Size  Installs  Type Price Content Rating  \\\n",
       "187      16129  Varies with device  10000000  Free     0       Everyone   \n",
       "188     674730  Varies with device  50000000  Free     0       Everyone   \n",
       "189    1254730  Varies with device  10000000  Free     0       Everyone   \n",
       "190      85185                 29M   5000000  Free     0       Everyone   \n",
       "191      32584  Varies with device   1000000  Free     0       Everyone   \n",
       "...        ...                 ...       ...   ...   ...            ...   \n",
       "10529        1                3.5M        10  Free     0       Everyone   \n",
       "10659       14                3.3M        50  Free     0       Everyone   \n",
       "10706        7                2.0M       500  Free     0       Everyone   \n",
       "10754      123                3.3M     10000  Free     0       Everyone   \n",
       "10810       19                 21M       100  Free     0       Everyone   \n",
       "\n",
       "         Genres       Last Updated         Current Ver         Android Ver  \n",
       "187    Business      July 30, 2018  Varies with device  Varies with device  \n",
       "188    Business       May 21, 2018  Varies with device  Varies with device  \n",
       "189    Business     August 3, 2018  Varies with device  Varies with device  \n",
       "190    Business      July 17, 2018               3.4.2          5.0 and up  \n",
       "191    Business        May 4, 2018  Varies with device  Varies with device  \n",
       "...         ...                ...                 ...                 ...  \n",
       "10529  Business  February 20, 2018               1.1.0          4.0 and up  \n",
       "10659  Business   February 1, 2018                 1.0          4.0 and up  \n",
       "10706  Business    August 24, 2017               1.0.0        2.3.3 and up  \n",
       "10754  Business     April 28, 2018                 3.5          2.3 and up  \n",
       "10810  Business      June 12, 2018                 1.0          4.4 and up  \n",
       "\n",
       "[205 rows x 13 columns]"
      ]
     },
     "execution_count": 70,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "# Sélectionner les applications de la catégorie 'BUSINESS' avec Rating > 4\n",
    "google_play_store_sans_NaN.loc[(google_play_store_sans_NaN[\"Category\"] == \"BUSINESS\") & (google_play_store_sans_NaN[\"Rating\"] > 4), :]"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 71,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/html": [
       "<div>\n",
       "<style scoped>\n",
       "    .dataframe tbody tr th:only-of-type {\n",
       "        vertical-align: middle;\n",
       "    }\n",
       "\n",
       "    .dataframe tbody tr th {\n",
       "        vertical-align: top;\n",
       "    }\n",
       "\n",
       "    .dataframe thead th {\n",
       "        text-align: right;\n",
       "    }\n",
       "</style>\n",
       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>App</th>\n",
       "      <th>Category</th>\n",
       "      <th>Rating</th>\n",
       "      <th>Reviews</th>\n",
       "      <th>Size</th>\n",
       "      <th>Installs</th>\n",
       "      <th>Type</th>\n",
       "      <th>Price</th>\n",
       "      <th>Content Rating</th>\n",
       "      <th>Genres</th>\n",
       "      <th>Last Updated</th>\n",
       "      <th>Current Ver</th>\n",
       "      <th>Android Ver</th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>187</th>\n",
       "      <td>Visual Voicemail by MetroPCS</td>\n",
       "      <td>BUSINESS</td>\n",
       "      <td>4.1</td>\n",
       "      <td>16129</td>\n",
       "      <td>Varies with device</td>\n",
       "      <td>10000000</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Business</td>\n",
       "      <td>July 30, 2018</td>\n",
       "      <td>Varies with device</td>\n",
       "      <td>Varies with device</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>188</th>\n",
       "      <td>Indeed Job Search</td>\n",
       "      <td>BUSINESS</td>\n",
       "      <td>4.3</td>\n",
       "      <td>674730</td>\n",
       "      <td>Varies with device</td>\n",
       "      <td>50000000</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Business</td>\n",
       "      <td>May 21, 2018</td>\n",
       "      <td>Varies with device</td>\n",
       "      <td>Varies with device</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>189</th>\n",
       "      <td>Uber Driver</td>\n",
       "      <td>BUSINESS</td>\n",
       "      <td>4.4</td>\n",
       "      <td>1254730</td>\n",
       "      <td>Varies with device</td>\n",
       "      <td>10000000</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Business</td>\n",
       "      <td>August 3, 2018</td>\n",
       "      <td>Varies with device</td>\n",
       "      <td>Varies with device</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>190</th>\n",
       "      <td>ADP Mobile Solutions</td>\n",
       "      <td>BUSINESS</td>\n",
       "      <td>4.3</td>\n",
       "      <td>85185</td>\n",
       "      <td>29M</td>\n",
       "      <td>5000000</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Business</td>\n",
       "      <td>July 17, 2018</td>\n",
       "      <td>3.4.2</td>\n",
       "      <td>5.0 and up</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>191</th>\n",
       "      <td>Snag - Jobs Hiring Now</td>\n",
       "      <td>BUSINESS</td>\n",
       "      <td>4.3</td>\n",
       "      <td>32584</td>\n",
       "      <td>Varies with device</td>\n",
       "      <td>1000000</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Business</td>\n",
       "      <td>May 4, 2018</td>\n",
       "      <td>Varies with device</td>\n",
       "      <td>Varies with device</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>...</th>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>10529</th>\n",
       "      <td>FK CLASSIC FOR YOU</td>\n",
       "      <td>BUSINESS</td>\n",
       "      <td>5.0</td>\n",
       "      <td>1</td>\n",
       "      <td>3.5M</td>\n",
       "      <td>10</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Business</td>\n",
       "      <td>February 20, 2018</td>\n",
       "      <td>1.1.0</td>\n",
       "      <td>4.0 and up</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>10659</th>\n",
       "      <td>FN</td>\n",
       "      <td>BUSINESS</td>\n",
       "      <td>5.0</td>\n",
       "      <td>14</td>\n",
       "      <td>3.3M</td>\n",
       "      <td>50</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Business</td>\n",
       "      <td>February 1, 2018</td>\n",
       "      <td>1.0</td>\n",
       "      <td>4.0 and up</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>10706</th>\n",
       "      <td>Neon Blue Gaming Wallpaper&amp;Theme fo Lenovo K8 ...</td>\n",
       "      <td>BUSINESS</td>\n",
       "      <td>4.6</td>\n",
       "      <td>7</td>\n",
       "      <td>2.0M</td>\n",
       "      <td>500</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Business</td>\n",
       "      <td>August 24, 2017</td>\n",
       "      <td>1.0.0</td>\n",
       "      <td>2.3.3 and up</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>10754</th>\n",
       "      <td>SCM FPS Status</td>\n",
       "      <td>BUSINESS</td>\n",
       "      <td>4.2</td>\n",
       "      <td>123</td>\n",
       "      <td>3.3M</td>\n",
       "      <td>10000</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Business</td>\n",
       "      <td>April 28, 2018</td>\n",
       "      <td>3.5</td>\n",
       "      <td>2.3 and up</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>10810</th>\n",
       "      <td>Fr Lupupa Sermons</td>\n",
       "      <td>BUSINESS</td>\n",
       "      <td>4.8</td>\n",
       "      <td>19</td>\n",
       "      <td>21M</td>\n",
       "      <td>100</td>\n",
       "      <td>Free</td>\n",
       "      <td>0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Business</td>\n",
       "      <td>June 12, 2018</td>\n",
       "      <td>1.0</td>\n",
       "      <td>4.4 and up</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "<p>198 rows × 13 columns</p>\n",
       "</div>"
      ],
      "text/plain": [
       "                                                     App  Category  Rating  \\\n",
       "187                         Visual Voicemail by MetroPCS  BUSINESS     4.1   \n",
       "188                                    Indeed Job Search  BUSINESS     4.3   \n",
       "189                                          Uber Driver  BUSINESS     4.4   \n",
       "190                                 ADP Mobile Solutions  BUSINESS     4.3   \n",
       "191                               Snag - Jobs Hiring Now  BUSINESS     4.3   \n",
       "...                                                  ...       ...     ...   \n",
       "10529                                 FK CLASSIC FOR YOU  BUSINESS     5.0   \n",
       "10659                                                 FN  BUSINESS     5.0   \n",
       "10706  Neon Blue Gaming Wallpaper&Theme fo Lenovo K8 ...  BUSINESS     4.6   \n",
       "10754                                     SCM FPS Status  BUSINESS     4.2   \n",
       "10810                                  Fr Lupupa Sermons  BUSINESS     4.8   \n",
       "\n",
       "       Reviews                Size  Installs  Type Price Content Rating  \\\n",
       "187      16129  Varies with device  10000000  Free     0       Everyone   \n",
       "188     674730  Varies with device  50000000  Free     0       Everyone   \n",
       "189    1254730  Varies with device  10000000  Free     0       Everyone   \n",
       "190      85185                 29M   5000000  Free     0       Everyone   \n",
       "191      32584  Varies with device   1000000  Free     0       Everyone   \n",
       "...        ...                 ...       ...   ...   ...            ...   \n",
       "10529        1                3.5M        10  Free     0       Everyone   \n",
       "10659       14                3.3M        50  Free     0       Everyone   \n",
       "10706        7                2.0M       500  Free     0       Everyone   \n",
       "10754      123                3.3M     10000  Free     0       Everyone   \n",
       "10810       19                 21M       100  Free     0       Everyone   \n",
       "\n",
       "         Genres       Last Updated         Current Ver         Android Ver  \n",
       "187    Business      July 30, 2018  Varies with device  Varies with device  \n",
       "188    Business       May 21, 2018  Varies with device  Varies with device  \n",
       "189    Business     August 3, 2018  Varies with device  Varies with device  \n",
       "190    Business      July 17, 2018               3.4.2          5.0 and up  \n",
       "191    Business        May 4, 2018  Varies with device  Varies with device  \n",
       "...         ...                ...                 ...                 ...  \n",
       "10529  Business  February 20, 2018               1.1.0          4.0 and up  \n",
       "10659  Business   February 1, 2018                 1.0          4.0 and up  \n",
       "10706  Business    August 24, 2017               1.0.0        2.3.3 and up  \n",
       "10754  Business     April 28, 2018                 3.5          2.3 and up  \n",
       "10810  Business      June 12, 2018                 1.0          4.4 and up  \n",
       "\n",
       "[198 rows x 13 columns]"
      ]
     },
     "execution_count": 71,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "# Sélectionner les applications de la catégorie 'BUSINESS' avec Rating > 4 et Type = \"Free\"\n",
    "google_play_store_sans_NaN.loc[(google_play_store_sans_NaN[\"Category\"] == \"BUSINESS\") & (google_play_store_sans_NaN[\"Rating\"] > 4) & (google_play_store_sans_NaN[\"Type\"] == \"Free\"), :]"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "<font size=\"6\" color=\"red\">>>> Grouper un dataframe sur une ou plusieurs colonnes (groupeby) >>></font>"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 72,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "array(['0', '$4.99', '$3.99', '$6.99', '$7.99', '$5.99', '$2.99', '$3.49',\n",
       "       '$1.99', '$9.99', '$7.49', '$0.99', '$9.00', '$5.49', '$10.00',\n",
       "       '$24.99', '$11.99', '$79.99', '$16.99', '$14.99', '$29.99',\n",
       "       '$12.99', '$2.49', '$10.99', '$1.50', '$19.99', '$15.99', '$33.99',\n",
       "       '$39.99', '$3.95', '$4.49', '$1.70', '$8.99', '$1.49', '$3.88',\n",
       "       '$399.99', '$17.99', '$400.00', '$3.02', '$1.76', '$4.84', '$4.77',\n",
       "       '$1.61', '$2.50', '$1.59', '$6.49', '$1.29', '$299.99', '$379.99',\n",
       "       '$37.99', '$18.99', '$389.99', '$8.49', '$1.75', '$14.00', '$2.00',\n",
       "       '$3.08', '$2.59', '$19.40', '$3.90', '$4.59', '$15.46', '$3.04',\n",
       "       '$13.99', '$4.29', '$3.28', '$4.60', '$1.00', '$2.95', '$2.90',\n",
       "       '$1.97', '$2.56', '$1.20'], dtype=object)"
      ]
     },
     "execution_count": 72,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "# Afficher les valeurs uniques de la colonne \"Price\"\n",
    "google_play_store_sans_NaN[\"Price\"].unique() "
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 73,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "App                object\n",
       "Category           object\n",
       "Rating            float64\n",
       "Reviews             int32\n",
       "Size               object\n",
       "Installs            int32\n",
       "Type               object\n",
       "Price              object\n",
       "Content Rating     object\n",
       "Genres             object\n",
       "Last Updated       object\n",
       "Current Ver        object\n",
       "Android Ver        object\n",
       "dtype: object"
      ]
     },
     "execution_count": 73,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "google_play_store_sans_NaN.dtypes"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 74,
   "metadata": {},
   "outputs": [
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "C:\\Users\\Charles\\AppData\\Local\\Temp\\ipykernel_2364\\1010859517.py:2: SettingWithCopyWarning: \n",
      "A value is trying to be set on a copy of a slice from a DataFrame.\n",
      "Try using .loc[row_indexer,col_indexer] = value instead\n",
      "\n",
      "See the caveats in the documentation: https://pandas.pydata.org/pandas-docs/stable/user_guide/indexing.html#returning-a-view-versus-a-copy\n",
      "  google_play_store_sans_NaN[\"Price\"] = google_play_store_sans_NaN[\"Price\"].apply(lambda x: x.replace(\"$\", \"\"))\n",
      "C:\\Users\\Charles\\AppData\\Local\\Temp\\ipykernel_2364\\1010859517.py:3: SettingWithCopyWarning: \n",
      "A value is trying to be set on a copy of a slice from a DataFrame.\n",
      "Try using .loc[row_indexer,col_indexer] = value instead\n",
      "\n",
      "See the caveats in the documentation: https://pandas.pydata.org/pandas-docs/stable/user_guide/indexing.html#returning-a-view-versus-a-copy\n",
      "  google_play_store_sans_NaN[\"Price\"] = google_play_store_sans_NaN[\"Price\"].apply(lambda x: float(x))\n"
     ]
    }
   ],
   "source": [
    "# Convertir la colonne \"Price\" en float\n",
    "google_play_store_sans_NaN[\"Price\"] = google_play_store_sans_NaN[\"Price\"].apply(lambda x: x.replace(\"$\", \"\"))\n",
    "google_play_store_sans_NaN[\"Price\"] = google_play_store_sans_NaN[\"Price\"].apply(lambda x: float(x))"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "<font color=\"red\">NB : Ne pas tenir compte du warning ci-dessus</font>"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 75,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "App                object\n",
       "Category           object\n",
       "Rating            float64\n",
       "Reviews             int32\n",
       "Size               object\n",
       "Installs            int32\n",
       "Type               object\n",
       "Price             float64\n",
       "Content Rating     object\n",
       "Genres             object\n",
       "Last Updated       object\n",
       "Current Ver        object\n",
       "Android Ver        object\n",
       "dtype: object"
      ]
     },
     "execution_count": 75,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "google_play_store_sans_NaN.dtypes"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 76,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "array([  0.  ,   4.99,   3.99,   6.99,   7.99,   5.99,   2.99,   3.49,\n",
       "         1.99,   9.99,   7.49,   0.99,   9.  ,   5.49,  10.  ,  24.99,\n",
       "        11.99,  79.99,  16.99,  14.99,  29.99,  12.99,   2.49,  10.99,\n",
       "         1.5 ,  19.99,  15.99,  33.99,  39.99,   3.95,   4.49,   1.7 ,\n",
       "         8.99,   1.49,   3.88, 399.99,  17.99, 400.  ,   3.02,   1.76,\n",
       "         4.84,   4.77,   1.61,   2.5 ,   1.59,   6.49,   1.29, 299.99,\n",
       "       379.99,  37.99,  18.99, 389.99,   8.49,   1.75,  14.  ,   2.  ,\n",
       "         3.08,   2.59,  19.4 ,   3.9 ,   4.59,  15.46,   3.04,  13.99,\n",
       "         4.29,   3.28,   4.6 ,   1.  ,   2.95,   2.9 ,   1.97,   2.56,\n",
       "         1.2 ])"
      ]
     },
     "execution_count": 76,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "google_play_store_sans_NaN[\"Price\"].unique() "
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 77,
   "metadata": {},
   "outputs": [
    {
     "data": {
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       "  <thead>\n",
       "    <tr>\n",
       "      <th></th>\n",
       "      <th colspan=\"8\" halign=\"left\">Rating</th>\n",
       "      <th colspan=\"2\" halign=\"left\">Reviews</th>\n",
       "      <th>...</th>\n",
       "      <th colspan=\"2\" halign=\"left\">Installs</th>\n",
       "      <th colspan=\"8\" halign=\"left\">Price</th>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th></th>\n",
       "      <th>count</th>\n",
       "      <th>mean</th>\n",
       "      <th>std</th>\n",
       "      <th>min</th>\n",
       "      <th>25%</th>\n",
       "      <th>50%</th>\n",
       "      <th>75%</th>\n",
       "      <th>max</th>\n",
       "      <th>count</th>\n",
       "      <th>mean</th>\n",
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       "      <th>75%</th>\n",
       "      <th>max</th>\n",
       "      <th>count</th>\n",
       "      <th>mean</th>\n",
       "      <th>std</th>\n",
       "      <th>min</th>\n",
       "      <th>25%</th>\n",
       "      <th>50%</th>\n",
       "      <th>75%</th>\n",
       "      <th>max</th>\n",
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       "    <tr>\n",
       "      <th>Category</th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
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       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>ART_AND_DESIGN</th>\n",
       "      <td>61.0</td>\n",
       "      <td>4.377049</td>\n",
       "      <td>0.328326</td>\n",
       "      <td>3.4</td>\n",
       "      <td>4.100</td>\n",
       "      <td>4.4</td>\n",
       "      <td>4.700</td>\n",
       "      <td>5.0</td>\n",
       "      <td>61.0</td>\n",
       "      <td>2.810356e+04</td>\n",
       "      <td>...</td>\n",
       "      <td>500000.0</td>\n",
       "      <td>5.000000e+07</td>\n",
       "      <td>61.0</td>\n",
       "      <td>0.097869</td>\n",
       "      <td>0.433898</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0000</td>\n",
       "      <td>1.99</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>AUTO_AND_VEHICLES</th>\n",
       "      <td>73.0</td>\n",
       "      <td>4.190411</td>\n",
       "      <td>0.543692</td>\n",
       "      <td>2.1</td>\n",
       "      <td>4.000</td>\n",
       "      <td>4.3</td>\n",
       "      <td>4.600</td>\n",
       "      <td>4.9</td>\n",
       "      <td>73.0</td>\n",
       "      <td>1.594014e+04</td>\n",
       "      <td>...</td>\n",
       "      <td>500000.0</td>\n",
       "      <td>1.000000e+07</td>\n",
       "      <td>73.0</td>\n",
       "      <td>0.027260</td>\n",
       "      <td>0.232912</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0000</td>\n",
       "      <td>1.99</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>BEAUTY</th>\n",
       "      <td>42.0</td>\n",
       "      <td>4.278571</td>\n",
       "      <td>0.362603</td>\n",
       "      <td>3.1</td>\n",
       "      <td>4.000</td>\n",
       "      <td>4.3</td>\n",
       "      <td>4.575</td>\n",
       "      <td>4.9</td>\n",
       "      <td>42.0</td>\n",
       "      <td>9.407929e+03</td>\n",
       "      <td>...</td>\n",
       "      <td>500000.0</td>\n",
       "      <td>1.000000e+07</td>\n",
       "      <td>42.0</td>\n",
       "      <td>0.000000</td>\n",
       "      <td>0.000000</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0000</td>\n",
       "      <td>0.00</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>BOOKS_AND_REFERENCE</th>\n",
       "      <td>178.0</td>\n",
       "      <td>4.346067</td>\n",
       "      <td>0.429046</td>\n",
       "      <td>2.7</td>\n",
       "      <td>4.100</td>\n",
       "      <td>4.5</td>\n",
       "      <td>4.600</td>\n",
       "      <td>5.0</td>\n",
       "      <td>178.0</td>\n",
       "      <td>1.233633e+05</td>\n",
       "      <td>...</td>\n",
       "      <td>1000000.0</td>\n",
       "      <td>1.000000e+09</td>\n",
       "      <td>178.0</td>\n",
       "      <td>0.134157</td>\n",
       "      <td>0.674247</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0000</td>\n",
       "      <td>4.60</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>BUSINESS</th>\n",
       "      <td>303.0</td>\n",
       "      <td>4.121452</td>\n",
       "      <td>0.624422</td>\n",
       "      <td>1.0</td>\n",
       "      <td>3.900</td>\n",
       "      <td>4.3</td>\n",
       "      <td>4.500</td>\n",
       "      <td>5.0</td>\n",
       "      <td>303.0</td>\n",
       "      <td>4.605309e+04</td>\n",
       "      <td>...</td>\n",
       "      <td>1000000.0</td>\n",
       "      <td>1.000000e+08</td>\n",
       "      <td>303.0</td>\n",
       "      <td>0.245512</td>\n",
       "      <td>1.533832</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0000</td>\n",
       "      <td>17.99</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>COMICS</th>\n",
       "      <td>58.0</td>\n",
       "      <td>4.155172</td>\n",
       "      <td>0.537758</td>\n",
       "      <td>2.8</td>\n",
       "      <td>3.825</td>\n",
       "      <td>4.4</td>\n",
       "      <td>4.500</td>\n",
       "      <td>5.0</td>\n",
       "      <td>58.0</td>\n",
       "      <td>5.830940e+04</td>\n",
       "      <td>...</td>\n",
       "      <td>1000000.0</td>\n",
       "      <td>1.000000e+07</td>\n",
       "      <td>58.0</td>\n",
       "      <td>0.000000</td>\n",
       "      <td>0.000000</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0000</td>\n",
       "      <td>0.00</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>COMMUNICATION</th>\n",
       "      <td>328.0</td>\n",
       "      <td>4.158537</td>\n",
       "      <td>0.426192</td>\n",
       "      <td>1.0</td>\n",
       "      <td>4.000</td>\n",
       "      <td>4.3</td>\n",
       "      <td>4.400</td>\n",
       "      <td>5.0</td>\n",
       "      <td>328.0</td>\n",
       "      <td>2.486164e+06</td>\n",
       "      <td>...</td>\n",
       "      <td>50000000.0</td>\n",
       "      <td>1.000000e+09</td>\n",
       "      <td>328.0</td>\n",
       "      <td>0.172835</td>\n",
       "      <td>0.739936</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0000</td>\n",
       "      <td>4.99</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>DATING</th>\n",
       "      <td>195.0</td>\n",
       "      <td>3.970769</td>\n",
       "      <td>0.630510</td>\n",
       "      <td>1.0</td>\n",
       "      <td>3.700</td>\n",
       "      <td>4.1</td>\n",
       "      <td>4.400</td>\n",
       "      <td>5.0</td>\n",
       "      <td>195.0</td>\n",
       "      <td>3.738994e+04</td>\n",
       "      <td>...</td>\n",
       "      <td>1000000.0</td>\n",
       "      <td>1.000000e+07</td>\n",
       "      <td>195.0</td>\n",
       "      <td>0.117744</td>\n",
       "      <td>0.855055</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0000</td>\n",
       "      <td>7.99</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>EDUCATION</th>\n",
       "      <td>155.0</td>\n",
       "      <td>4.389032</td>\n",
       "      <td>0.251894</td>\n",
       "      <td>3.5</td>\n",
       "      <td>4.200</td>\n",
       "      <td>4.4</td>\n",
       "      <td>4.600</td>\n",
       "      <td>4.9</td>\n",
       "      <td>155.0</td>\n",
       "      <td>2.554517e+05</td>\n",
       "      <td>...</td>\n",
       "      <td>5000000.0</td>\n",
       "      <td>1.000000e+08</td>\n",
       "      <td>155.0</td>\n",
       "      <td>0.115871</td>\n",
       "      <td>0.727740</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0000</td>\n",
       "      <td>5.99</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>ENTERTAINMENT</th>\n",
       "      <td>149.0</td>\n",
       "      <td>4.126174</td>\n",
       "      <td>0.302556</td>\n",
       "      <td>3.0</td>\n",
       "      <td>3.900</td>\n",
       "      <td>4.2</td>\n",
       "      <td>4.300</td>\n",
       "      <td>4.7</td>\n",
       "      <td>149.0</td>\n",
       "      <td>3.971688e+05</td>\n",
       "      <td>...</td>\n",
       "      <td>10000000.0</td>\n",
       "      <td>1.000000e+09</td>\n",
       "      <td>149.0</td>\n",
       "      <td>0.053557</td>\n",
       "      <td>0.475144</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0000</td>\n",
       "      <td>4.99</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>EVENTS</th>\n",
       "      <td>45.0</td>\n",
       "      <td>4.435556</td>\n",
       "      <td>0.419499</td>\n",
       "      <td>2.9</td>\n",
       "      <td>4.200</td>\n",
       "      <td>4.5</td>\n",
       "      <td>4.700</td>\n",
       "      <td>5.0</td>\n",
       "      <td>45.0</td>\n",
       "      <td>3.568667e+03</td>\n",
       "      <td>...</td>\n",
       "      <td>100000.0</td>\n",
       "      <td>5.000000e+06</td>\n",
       "      <td>45.0</td>\n",
       "      <td>0.000000</td>\n",
       "      <td>0.000000</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0000</td>\n",
       "      <td>0.00</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>FAMILY</th>\n",
       "      <td>1746.0</td>\n",
       "      <td>4.192383</td>\n",
       "      <td>0.508151</td>\n",
       "      <td>1.0</td>\n",
       "      <td>4.000</td>\n",
       "      <td>4.3</td>\n",
       "      <td>4.500</td>\n",
       "      <td>5.0</td>\n",
       "      <td>1746.0</td>\n",
       "      <td>2.349501e+05</td>\n",
       "      <td>...</td>\n",
       "      <td>1000000.0</td>\n",
       "      <td>1.000000e+09</td>\n",
       "      <td>1746.0</td>\n",
       "      <td>1.314863</td>\n",
       "      <td>19.076998</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0000</td>\n",
       "      <td>399.99</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>FINANCE</th>\n",
       "      <td>323.0</td>\n",
       "      <td>4.131889</td>\n",
       "      <td>0.642108</td>\n",
       "      <td>1.0</td>\n",
       "      <td>4.000</td>\n",
       "      <td>4.3</td>\n",
       "      <td>4.500</td>\n",
       "      <td>5.0</td>\n",
       "      <td>323.0</td>\n",
       "      <td>5.433562e+04</td>\n",
       "      <td>...</td>\n",
       "      <td>1000000.0</td>\n",
       "      <td>1.000000e+08</td>\n",
       "      <td>323.0</td>\n",
       "      <td>7.553777</td>\n",
       "      <td>54.086455</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0000</td>\n",
       "      <td>399.99</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>FOOD_AND_DRINK</th>\n",
       "      <td>109.0</td>\n",
       "      <td>4.166972</td>\n",
       "      <td>0.548070</td>\n",
       "      <td>1.7</td>\n",
       "      <td>4.000</td>\n",
       "      <td>4.3</td>\n",
       "      <td>4.500</td>\n",
       "      <td>5.0</td>\n",
       "      <td>109.0</td>\n",
       "      <td>8.149550e+04</td>\n",
       "      <td>...</td>\n",
       "      <td>5000000.0</td>\n",
       "      <td>1.000000e+07</td>\n",
       "      <td>109.0</td>\n",
       "      <td>0.077798</td>\n",
       "      <td>0.580712</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0000</td>\n",
       "      <td>4.99</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>GAME</th>\n",
       "      <td>1097.0</td>\n",
       "      <td>4.286326</td>\n",
       "      <td>0.365375</td>\n",
       "      <td>1.0</td>\n",
       "      <td>4.100</td>\n",
       "      <td>4.4</td>\n",
       "      <td>4.500</td>\n",
       "      <td>5.0</td>\n",
       "      <td>1097.0</td>\n",
       "      <td>1.445232e+06</td>\n",
       "      <td>...</td>\n",
       "      <td>10000000.0</td>\n",
       "      <td>1.000000e+09</td>\n",
       "      <td>1097.0</td>\n",
       "      <td>0.255570</td>\n",
       "      <td>1.269335</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0000</td>\n",
       "      <td>17.99</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>HEALTH_AND_FITNESS</th>\n",
       "      <td>297.0</td>\n",
       "      <td>4.277104</td>\n",
       "      <td>0.617822</td>\n",
       "      <td>1.4</td>\n",
       "      <td>4.100</td>\n",
       "      <td>4.5</td>\n",
       "      <td>4.600</td>\n",
       "      <td>5.0</td>\n",
       "      <td>297.0</td>\n",
       "      <td>1.275880e+05</td>\n",
       "      <td>...</td>\n",
       "      <td>5000000.0</td>\n",
       "      <td>5.000000e+08</td>\n",
       "      <td>297.0</td>\n",
       "      <td>0.152795</td>\n",
       "      <td>0.835058</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0000</td>\n",
       "      <td>7.99</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>HOUSE_AND_HOME</th>\n",
       "      <td>76.0</td>\n",
       "      <td>4.197368</td>\n",
       "      <td>0.368411</td>\n",
       "      <td>2.8</td>\n",
       "      <td>4.000</td>\n",
       "      <td>4.3</td>\n",
       "      <td>4.500</td>\n",
       "      <td>4.8</td>\n",
       "      <td>76.0</td>\n",
       "      <td>5.231584e+04</td>\n",
       "      <td>...</td>\n",
       "      <td>1000000.0</td>\n",
       "      <td>1.000000e+07</td>\n",
       "      <td>76.0</td>\n",
       "      <td>0.000000</td>\n",
       "      <td>0.000000</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0000</td>\n",
       "      <td>0.00</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>LIBRARIES_AND_DEMO</th>\n",
       "      <td>64.0</td>\n",
       "      <td>4.179688</td>\n",
       "      <td>0.381384</td>\n",
       "      <td>3.1</td>\n",
       "      <td>3.975</td>\n",
       "      <td>4.2</td>\n",
       "      <td>4.400</td>\n",
       "      <td>5.0</td>\n",
       "      <td>64.0</td>\n",
       "      <td>1.583422e+04</td>\n",
       "      <td>...</td>\n",
       "      <td>500000.0</td>\n",
       "      <td>1.000000e+07</td>\n",
       "      <td>64.0</td>\n",
       "      <td>0.000000</td>\n",
       "      <td>0.000000</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0000</td>\n",
       "      <td>0.00</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>LIFESTYLE</th>\n",
       "      <td>314.0</td>\n",
       "      <td>4.094904</td>\n",
       "      <td>0.693907</td>\n",
       "      <td>1.5</td>\n",
       "      <td>3.800</td>\n",
       "      <td>4.2</td>\n",
       "      <td>4.600</td>\n",
       "      <td>5.0</td>\n",
       "      <td>314.0</td>\n",
       "      <td>4.102474e+04</td>\n",
       "      <td>...</td>\n",
       "      <td>1000000.0</td>\n",
       "      <td>1.000000e+08</td>\n",
       "      <td>314.0</td>\n",
       "      <td>6.244841</td>\n",
       "      <td>47.418004</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0000</td>\n",
       "      <td>400.00</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>MAPS_AND_NAVIGATION</th>\n",
       "      <td>124.0</td>\n",
       "      <td>4.051613</td>\n",
       "      <td>0.519926</td>\n",
       "      <td>1.9</td>\n",
       "      <td>3.775</td>\n",
       "      <td>4.2</td>\n",
       "      <td>4.400</td>\n",
       "      <td>4.9</td>\n",
       "      <td>124.0</td>\n",
       "      <td>2.472505e+05</td>\n",
       "      <td>...</td>\n",
       "      <td>5000000.0</td>\n",
       "      <td>1.000000e+08</td>\n",
       "      <td>124.0</td>\n",
       "      <td>0.217339</td>\n",
       "      <td>1.421677</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0000</td>\n",
       "      <td>11.99</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>MEDICAL</th>\n",
       "      <td>350.0</td>\n",
       "      <td>4.189143</td>\n",
       "      <td>0.663581</td>\n",
       "      <td>1.0</td>\n",
       "      <td>4.000</td>\n",
       "      <td>4.3</td>\n",
       "      <td>4.600</td>\n",
       "      <td>5.0</td>\n",
       "      <td>350.0</td>\n",
       "      <td>4.530349e+03</td>\n",
       "      <td>...</td>\n",
       "      <td>100000.0</td>\n",
       "      <td>5.000000e+06</td>\n",
       "      <td>350.0</td>\n",
       "      <td>2.980400</td>\n",
       "      <td>8.622456</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.7425</td>\n",
       "      <td>79.99</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>NEWS_AND_MAGAZINES</th>\n",
       "      <td>233.0</td>\n",
       "      <td>4.132189</td>\n",
       "      <td>0.536707</td>\n",
       "      <td>1.7</td>\n",
       "      <td>3.900</td>\n",
       "      <td>4.2</td>\n",
       "      <td>4.500</td>\n",
       "      <td>5.0</td>\n",
       "      <td>233.0</td>\n",
       "      <td>2.334760e+05</td>\n",
       "      <td>...</td>\n",
       "      <td>1000000.0</td>\n",
       "      <td>1.000000e+09</td>\n",
       "      <td>233.0</td>\n",
       "      <td>0.017082</td>\n",
       "      <td>0.206074</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0000</td>\n",
       "      <td>2.99</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>PARENTING</th>\n",
       "      <td>50.0</td>\n",
       "      <td>4.300000</td>\n",
       "      <td>0.517845</td>\n",
       "      <td>2.0</td>\n",
       "      <td>4.100</td>\n",
       "      <td>4.4</td>\n",
       "      <td>4.675</td>\n",
       "      <td>5.0</td>\n",
       "      <td>50.0</td>\n",
       "      <td>1.907218e+04</td>\n",
       "      <td>...</td>\n",
       "      <td>1000000.0</td>\n",
       "      <td>1.000000e+07</td>\n",
       "      <td>50.0</td>\n",
       "      <td>0.191600</td>\n",
       "      <td>0.949035</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0000</td>\n",
       "      <td>4.99</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>PERSONALIZATION</th>\n",
       "      <td>312.0</td>\n",
       "      <td>4.335256</td>\n",
       "      <td>0.353722</td>\n",
       "      <td>2.5</td>\n",
       "      <td>4.200</td>\n",
       "      <td>4.4</td>\n",
       "      <td>4.600</td>\n",
       "      <td>5.0</td>\n",
       "      <td>312.0</td>\n",
       "      <td>2.863634e+05</td>\n",
       "      <td>...</td>\n",
       "      <td>5000000.0</td>\n",
       "      <td>1.000000e+08</td>\n",
       "      <td>312.0</td>\n",
       "      <td>0.404712</td>\n",
       "      <td>1.066146</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0000</td>\n",
       "      <td>9.99</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>PHOTOGRAPHY</th>\n",
       "      <td>317.0</td>\n",
       "      <td>4.192114</td>\n",
       "      <td>0.462896</td>\n",
       "      <td>2.0</td>\n",
       "      <td>4.000</td>\n",
       "      <td>4.3</td>\n",
       "      <td>4.500</td>\n",
       "      <td>5.0</td>\n",
       "      <td>317.0</td>\n",
       "      <td>6.735540e+05</td>\n",
       "      <td>...</td>\n",
       "      <td>10000000.0</td>\n",
       "      <td>1.000000e+09</td>\n",
       "      <td>317.0</td>\n",
       "      <td>0.278360</td>\n",
       "      <td>1.513425</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0000</td>\n",
       "      <td>19.99</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>PRODUCTIVITY</th>\n",
       "      <td>351.0</td>\n",
       "      <td>4.211396</td>\n",
       "      <td>0.504931</td>\n",
       "      <td>1.0</td>\n",
       "      <td>4.100</td>\n",
       "      <td>4.3</td>\n",
       "      <td>4.500</td>\n",
       "      <td>5.0</td>\n",
       "      <td>351.0</td>\n",
       "      <td>3.251189e+05</td>\n",
       "      <td>...</td>\n",
       "      <td>10000000.0</td>\n",
       "      <td>1.000000e+09</td>\n",
       "      <td>351.0</td>\n",
       "      <td>0.202051</td>\n",
       "      <td>1.011619</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0000</td>\n",
       "      <td>8.99</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>SHOPPING</th>\n",
       "      <td>238.0</td>\n",
       "      <td>4.259664</td>\n",
       "      <td>0.404577</td>\n",
       "      <td>1.6</td>\n",
       "      <td>4.100</td>\n",
       "      <td>4.3</td>\n",
       "      <td>4.500</td>\n",
       "      <td>5.0</td>\n",
       "      <td>238.0</td>\n",
       "      <td>4.833657e+05</td>\n",
       "      <td>...</td>\n",
       "      <td>10000000.0</td>\n",
       "      <td>1.000000e+08</td>\n",
       "      <td>238.0</td>\n",
       "      <td>0.023025</td>\n",
       "      <td>0.251695</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0000</td>\n",
       "      <td>2.99</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>SOCIAL</th>\n",
       "      <td>259.0</td>\n",
       "      <td>4.255598</td>\n",
       "      <td>0.413809</td>\n",
       "      <td>1.9</td>\n",
       "      <td>4.100</td>\n",
       "      <td>4.3</td>\n",
       "      <td>4.500</td>\n",
       "      <td>5.0</td>\n",
       "      <td>259.0</td>\n",
       "      <td>2.398614e+06</td>\n",
       "      <td>...</td>\n",
       "      <td>10000000.0</td>\n",
       "      <td>1.000000e+09</td>\n",
       "      <td>259.0</td>\n",
       "      <td>0.007645</td>\n",
       "      <td>0.086827</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0000</td>\n",
       "      <td>0.99</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>SPORTS</th>\n",
       "      <td>319.0</td>\n",
       "      <td>4.223511</td>\n",
       "      <td>0.427857</td>\n",
       "      <td>1.5</td>\n",
       "      <td>4.100</td>\n",
       "      <td>4.3</td>\n",
       "      <td>4.500</td>\n",
       "      <td>5.0</td>\n",
       "      <td>319.0</td>\n",
       "      <td>2.220363e+05</td>\n",
       "      <td>...</td>\n",
       "      <td>5000000.0</td>\n",
       "      <td>1.000000e+08</td>\n",
       "      <td>319.0</td>\n",
       "      <td>0.292194</td>\n",
       "      <td>1.883378</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0000</td>\n",
       "      <td>29.99</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>TOOLS</th>\n",
       "      <td>733.0</td>\n",
       "      <td>4.047203</td>\n",
       "      <td>0.616538</td>\n",
       "      <td>1.0</td>\n",
       "      <td>3.800</td>\n",
       "      <td>4.2</td>\n",
       "      <td>4.400</td>\n",
       "      <td>5.0</td>\n",
       "      <td>733.0</td>\n",
       "      <td>3.726878e+05</td>\n",
       "      <td>...</td>\n",
       "      <td>5000000.0</td>\n",
       "      <td>1.000000e+09</td>\n",
       "      <td>733.0</td>\n",
       "      <td>0.283629</td>\n",
       "      <td>1.192890</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0000</td>\n",
       "      <td>14.99</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>TRAVEL_AND_LOCAL</th>\n",
       "      <td>226.0</td>\n",
       "      <td>4.109292</td>\n",
       "      <td>0.504691</td>\n",
       "      <td>2.2</td>\n",
       "      <td>3.900</td>\n",
       "      <td>4.3</td>\n",
       "      <td>4.400</td>\n",
       "      <td>5.0</td>\n",
       "      <td>226.0</td>\n",
       "      <td>2.770698e+05</td>\n",
       "      <td>...</td>\n",
       "      <td>5000000.0</td>\n",
       "      <td>1.000000e+09</td>\n",
       "      <td>226.0</td>\n",
       "      <td>0.165885</td>\n",
       "      <td>0.998077</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0000</td>\n",
       "      <td>8.99</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>VIDEO_PLAYERS</th>\n",
       "      <td>160.0</td>\n",
       "      <td>4.063750</td>\n",
       "      <td>0.551098</td>\n",
       "      <td>1.8</td>\n",
       "      <td>3.800</td>\n",
       "      <td>4.2</td>\n",
       "      <td>4.400</td>\n",
       "      <td>4.9</td>\n",
       "      <td>160.0</td>\n",
       "      <td>6.898731e+05</td>\n",
       "      <td>...</td>\n",
       "      <td>10000000.0</td>\n",
       "      <td>1.000000e+09</td>\n",
       "      <td>160.0</td>\n",
       "      <td>0.065375</td>\n",
       "      <td>0.516133</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0000</td>\n",
       "      <td>5.99</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>WEATHER</th>\n",
       "      <td>75.0</td>\n",
       "      <td>4.244000</td>\n",
       "      <td>0.331353</td>\n",
       "      <td>3.3</td>\n",
       "      <td>4.050</td>\n",
       "      <td>4.3</td>\n",
       "      <td>4.500</td>\n",
       "      <td>4.8</td>\n",
       "      <td>75.0</td>\n",
       "      <td>1.947293e+05</td>\n",
       "      <td>...</td>\n",
       "      <td>5000000.0</td>\n",
       "      <td>5.000000e+07</td>\n",
       "      <td>75.0</td>\n",
       "      <td>0.392400</td>\n",
       "      <td>1.331086</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0000</td>\n",
       "      <td>6.99</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "<p>33 rows × 32 columns</p>\n",
       "</div>"
      ],
      "text/plain": [
       "                     Rating                                                   \\\n",
       "                      count      mean       std  min    25%  50%    75%  max   \n",
       "Category                                                                       \n",
       "ART_AND_DESIGN         61.0  4.377049  0.328326  3.4  4.100  4.4  4.700  5.0   \n",
       "AUTO_AND_VEHICLES      73.0  4.190411  0.543692  2.1  4.000  4.3  4.600  4.9   \n",
       "BEAUTY                 42.0  4.278571  0.362603  3.1  4.000  4.3  4.575  4.9   \n",
       "BOOKS_AND_REFERENCE   178.0  4.346067  0.429046  2.7  4.100  4.5  4.600  5.0   \n",
       "BUSINESS              303.0  4.121452  0.624422  1.0  3.900  4.3  4.500  5.0   \n",
       "COMICS                 58.0  4.155172  0.537758  2.8  3.825  4.4  4.500  5.0   \n",
       "COMMUNICATION         328.0  4.158537  0.426192  1.0  4.000  4.3  4.400  5.0   \n",
       "DATING                195.0  3.970769  0.630510  1.0  3.700  4.1  4.400  5.0   \n",
       "EDUCATION             155.0  4.389032  0.251894  3.5  4.200  4.4  4.600  4.9   \n",
       "ENTERTAINMENT         149.0  4.126174  0.302556  3.0  3.900  4.2  4.300  4.7   \n",
       "EVENTS                 45.0  4.435556  0.419499  2.9  4.200  4.5  4.700  5.0   \n",
       "FAMILY               1746.0  4.192383  0.508151  1.0  4.000  4.3  4.500  5.0   \n",
       "FINANCE               323.0  4.131889  0.642108  1.0  4.000  4.3  4.500  5.0   \n",
       "FOOD_AND_DRINK        109.0  4.166972  0.548070  1.7  4.000  4.3  4.500  5.0   \n",
       "GAME                 1097.0  4.286326  0.365375  1.0  4.100  4.4  4.500  5.0   \n",
       "HEALTH_AND_FITNESS    297.0  4.277104  0.617822  1.4  4.100  4.5  4.600  5.0   \n",
       "HOUSE_AND_HOME         76.0  4.197368  0.368411  2.8  4.000  4.3  4.500  4.8   \n",
       "LIBRARIES_AND_DEMO     64.0  4.179688  0.381384  3.1  3.975  4.2  4.400  5.0   \n",
       "LIFESTYLE             314.0  4.094904  0.693907  1.5  3.800  4.2  4.600  5.0   \n",
       "MAPS_AND_NAVIGATION   124.0  4.051613  0.519926  1.9  3.775  4.2  4.400  4.9   \n",
       "MEDICAL               350.0  4.189143  0.663581  1.0  4.000  4.3  4.600  5.0   \n",
       "NEWS_AND_MAGAZINES    233.0  4.132189  0.536707  1.7  3.900  4.2  4.500  5.0   \n",
       "PARENTING              50.0  4.300000  0.517845  2.0  4.100  4.4  4.675  5.0   \n",
       "PERSONALIZATION       312.0  4.335256  0.353722  2.5  4.200  4.4  4.600  5.0   \n",
       "PHOTOGRAPHY           317.0  4.192114  0.462896  2.0  4.000  4.3  4.500  5.0   \n",
       "PRODUCTIVITY          351.0  4.211396  0.504931  1.0  4.100  4.3  4.500  5.0   \n",
       "SHOPPING              238.0  4.259664  0.404577  1.6  4.100  4.3  4.500  5.0   \n",
       "SOCIAL                259.0  4.255598  0.413809  1.9  4.100  4.3  4.500  5.0   \n",
       "SPORTS                319.0  4.223511  0.427857  1.5  4.100  4.3  4.500  5.0   \n",
       "TOOLS                 733.0  4.047203  0.616538  1.0  3.800  4.2  4.400  5.0   \n",
       "TRAVEL_AND_LOCAL      226.0  4.109292  0.504691  2.2  3.900  4.3  4.400  5.0   \n",
       "VIDEO_PLAYERS         160.0  4.063750  0.551098  1.8  3.800  4.2  4.400  4.9   \n",
       "WEATHER                75.0  4.244000  0.331353  3.3  4.050  4.3  4.500  4.8   \n",
       "\n",
       "                    Reviews                ...    Installs                \\\n",
       "                      count          mean  ...         75%           max   \n",
       "Category                                   ...                             \n",
       "ART_AND_DESIGN         61.0  2.810356e+04  ...    500000.0  5.000000e+07   \n",
       "AUTO_AND_VEHICLES      73.0  1.594014e+04  ...    500000.0  1.000000e+07   \n",
       "BEAUTY                 42.0  9.407929e+03  ...    500000.0  1.000000e+07   \n",
       "BOOKS_AND_REFERENCE   178.0  1.233633e+05  ...   1000000.0  1.000000e+09   \n",
       "BUSINESS              303.0  4.605309e+04  ...   1000000.0  1.000000e+08   \n",
       "COMICS                 58.0  5.830940e+04  ...   1000000.0  1.000000e+07   \n",
       "COMMUNICATION         328.0  2.486164e+06  ...  50000000.0  1.000000e+09   \n",
       "DATING                195.0  3.738994e+04  ...   1000000.0  1.000000e+07   \n",
       "EDUCATION             155.0  2.554517e+05  ...   5000000.0  1.000000e+08   \n",
       "ENTERTAINMENT         149.0  3.971688e+05  ...  10000000.0  1.000000e+09   \n",
       "EVENTS                 45.0  3.568667e+03  ...    100000.0  5.000000e+06   \n",
       "FAMILY               1746.0  2.349501e+05  ...   1000000.0  1.000000e+09   \n",
       "FINANCE               323.0  5.433562e+04  ...   1000000.0  1.000000e+08   \n",
       "FOOD_AND_DRINK        109.0  8.149550e+04  ...   5000000.0  1.000000e+07   \n",
       "GAME                 1097.0  1.445232e+06  ...  10000000.0  1.000000e+09   \n",
       "HEALTH_AND_FITNESS    297.0  1.275880e+05  ...   5000000.0  5.000000e+08   \n",
       "HOUSE_AND_HOME         76.0  5.231584e+04  ...   1000000.0  1.000000e+07   \n",
       "LIBRARIES_AND_DEMO     64.0  1.583422e+04  ...    500000.0  1.000000e+07   \n",
       "LIFESTYLE             314.0  4.102474e+04  ...   1000000.0  1.000000e+08   \n",
       "MAPS_AND_NAVIGATION   124.0  2.472505e+05  ...   5000000.0  1.000000e+08   \n",
       "MEDICAL               350.0  4.530349e+03  ...    100000.0  5.000000e+06   \n",
       "NEWS_AND_MAGAZINES    233.0  2.334760e+05  ...   1000000.0  1.000000e+09   \n",
       "PARENTING              50.0  1.907218e+04  ...   1000000.0  1.000000e+07   \n",
       "PERSONALIZATION       312.0  2.863634e+05  ...   5000000.0  1.000000e+08   \n",
       "PHOTOGRAPHY           317.0  6.735540e+05  ...  10000000.0  1.000000e+09   \n",
       "PRODUCTIVITY          351.0  3.251189e+05  ...  10000000.0  1.000000e+09   \n",
       "SHOPPING              238.0  4.833657e+05  ...  10000000.0  1.000000e+08   \n",
       "SOCIAL                259.0  2.398614e+06  ...  10000000.0  1.000000e+09   \n",
       "SPORTS                319.0  2.220363e+05  ...   5000000.0  1.000000e+08   \n",
       "TOOLS                 733.0  3.726878e+05  ...   5000000.0  1.000000e+09   \n",
       "TRAVEL_AND_LOCAL      226.0  2.770698e+05  ...   5000000.0  1.000000e+09   \n",
       "VIDEO_PLAYERS         160.0  6.898731e+05  ...  10000000.0  1.000000e+09   \n",
       "WEATHER                75.0  1.947293e+05  ...   5000000.0  5.000000e+07   \n",
       "\n",
       "                      Price                                              \\\n",
       "                      count      mean        std  min  25%  50%     75%   \n",
       "Category                                                                  \n",
       "ART_AND_DESIGN         61.0  0.097869   0.433898  0.0  0.0  0.0  0.0000   \n",
       "AUTO_AND_VEHICLES      73.0  0.027260   0.232912  0.0  0.0  0.0  0.0000   \n",
       "BEAUTY                 42.0  0.000000   0.000000  0.0  0.0  0.0  0.0000   \n",
       "BOOKS_AND_REFERENCE   178.0  0.134157   0.674247  0.0  0.0  0.0  0.0000   \n",
       "BUSINESS              303.0  0.245512   1.533832  0.0  0.0  0.0  0.0000   \n",
       "COMICS                 58.0  0.000000   0.000000  0.0  0.0  0.0  0.0000   \n",
       "COMMUNICATION         328.0  0.172835   0.739936  0.0  0.0  0.0  0.0000   \n",
       "DATING                195.0  0.117744   0.855055  0.0  0.0  0.0  0.0000   \n",
       "EDUCATION             155.0  0.115871   0.727740  0.0  0.0  0.0  0.0000   \n",
       "ENTERTAINMENT         149.0  0.053557   0.475144  0.0  0.0  0.0  0.0000   \n",
       "EVENTS                 45.0  0.000000   0.000000  0.0  0.0  0.0  0.0000   \n",
       "FAMILY               1746.0  1.314863  19.076998  0.0  0.0  0.0  0.0000   \n",
       "FINANCE               323.0  7.553777  54.086455  0.0  0.0  0.0  0.0000   \n",
       "FOOD_AND_DRINK        109.0  0.077798   0.580712  0.0  0.0  0.0  0.0000   \n",
       "GAME                 1097.0  0.255570   1.269335  0.0  0.0  0.0  0.0000   \n",
       "HEALTH_AND_FITNESS    297.0  0.152795   0.835058  0.0  0.0  0.0  0.0000   \n",
       "HOUSE_AND_HOME         76.0  0.000000   0.000000  0.0  0.0  0.0  0.0000   \n",
       "LIBRARIES_AND_DEMO     64.0  0.000000   0.000000  0.0  0.0  0.0  0.0000   \n",
       "LIFESTYLE             314.0  6.244841  47.418004  0.0  0.0  0.0  0.0000   \n",
       "MAPS_AND_NAVIGATION   124.0  0.217339   1.421677  0.0  0.0  0.0  0.0000   \n",
       "MEDICAL               350.0  2.980400   8.622456  0.0  0.0  0.0  0.7425   \n",
       "NEWS_AND_MAGAZINES    233.0  0.017082   0.206074  0.0  0.0  0.0  0.0000   \n",
       "PARENTING              50.0  0.191600   0.949035  0.0  0.0  0.0  0.0000   \n",
       "PERSONALIZATION       312.0  0.404712   1.066146  0.0  0.0  0.0  0.0000   \n",
       "PHOTOGRAPHY           317.0  0.278360   1.513425  0.0  0.0  0.0  0.0000   \n",
       "PRODUCTIVITY          351.0  0.202051   1.011619  0.0  0.0  0.0  0.0000   \n",
       "SHOPPING              238.0  0.023025   0.251695  0.0  0.0  0.0  0.0000   \n",
       "SOCIAL                259.0  0.007645   0.086827  0.0  0.0  0.0  0.0000   \n",
       "SPORTS                319.0  0.292194   1.883378  0.0  0.0  0.0  0.0000   \n",
       "TOOLS                 733.0  0.283629   1.192890  0.0  0.0  0.0  0.0000   \n",
       "TRAVEL_AND_LOCAL      226.0  0.165885   0.998077  0.0  0.0  0.0  0.0000   \n",
       "VIDEO_PLAYERS         160.0  0.065375   0.516133  0.0  0.0  0.0  0.0000   \n",
       "WEATHER                75.0  0.392400   1.331086  0.0  0.0  0.0  0.0000   \n",
       "\n",
       "                             \n",
       "                        max  \n",
       "Category                     \n",
       "ART_AND_DESIGN         1.99  \n",
       "AUTO_AND_VEHICLES      1.99  \n",
       "BEAUTY                 0.00  \n",
       "BOOKS_AND_REFERENCE    4.60  \n",
       "BUSINESS              17.99  \n",
       "COMICS                 0.00  \n",
       "COMMUNICATION          4.99  \n",
       "DATING                 7.99  \n",
       "EDUCATION              5.99  \n",
       "ENTERTAINMENT          4.99  \n",
       "EVENTS                 0.00  \n",
       "FAMILY               399.99  \n",
       "FINANCE              399.99  \n",
       "FOOD_AND_DRINK         4.99  \n",
       "GAME                  17.99  \n",
       "HEALTH_AND_FITNESS     7.99  \n",
       "HOUSE_AND_HOME         0.00  \n",
       "LIBRARIES_AND_DEMO     0.00  \n",
       "LIFESTYLE            400.00  \n",
       "MAPS_AND_NAVIGATION   11.99  \n",
       "MEDICAL               79.99  \n",
       "NEWS_AND_MAGAZINES     2.99  \n",
       "PARENTING              4.99  \n",
       "PERSONALIZATION        9.99  \n",
       "PHOTOGRAPHY           19.99  \n",
       "PRODUCTIVITY           8.99  \n",
       "SHOPPING               2.99  \n",
       "SOCIAL                 0.99  \n",
       "SPORTS                29.99  \n",
       "TOOLS                 14.99  \n",
       "TRAVEL_AND_LOCAL       8.99  \n",
       "VIDEO_PLAYERS          5.99  \n",
       "WEATHER                6.99  \n",
       "\n",
       "[33 rows x 32 columns]"
      ]
     },
     "execution_count": 77,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "# Afficher les statistiques par catégorie\n",
    "google_play_store_sans_NaN.groupby(\"Category\").describe()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 78,
   "metadata": {},
   "outputs": [
    {
     "data": {
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       "  <thead>\n",
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       "      <th></th>\n",
       "      <th></th>\n",
       "      <th colspan=\"8\" halign=\"left\">Rating</th>\n",
       "      <th colspan=\"2\" halign=\"left\">Reviews</th>\n",
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       "      <th colspan=\"2\" halign=\"left\">Installs</th>\n",
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       "    <tr>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th>count</th>\n",
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       "      <th>50%</th>\n",
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       "      <th>75%</th>\n",
       "      <th>max</th>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Category</th>\n",
       "      <th>Genres</th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "      <th></th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th rowspan=\"3\" valign=\"top\">ART_AND_DESIGN</th>\n",
       "      <th>Art &amp; Design</th>\n",
       "      <td>55.0</td>\n",
       "      <td>4.380000</td>\n",
       "      <td>0.321685</td>\n",
       "      <td>3.4</td>\n",
       "      <td>4.15</td>\n",
       "      <td>4.4</td>\n",
       "      <td>4.700</td>\n",
       "      <td>5.0</td>\n",
       "      <td>55.0</td>\n",
       "      <td>30575.472727</td>\n",
       "      <td>...</td>\n",
       "      <td>500000.0</td>\n",
       "      <td>5.000000e+07</td>\n",
       "      <td>55.0</td>\n",
       "      <td>0.108545</td>\n",
       "      <td>0.456076</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>1.99</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Art &amp; Design;Creativity</th>\n",
       "      <td>5.0</td>\n",
       "      <td>4.440000</td>\n",
       "      <td>0.397492</td>\n",
       "      <td>3.8</td>\n",
       "      <td>4.30</td>\n",
       "      <td>4.7</td>\n",
       "      <td>4.700</td>\n",
       "      <td>4.7</td>\n",
       "      <td>5.0</td>\n",
       "      <td>6339.800000</td>\n",
       "      <td>...</td>\n",
       "      <td>500000.0</td>\n",
       "      <td>5.000000e+05</td>\n",
       "      <td>5.0</td>\n",
       "      <td>0.000000</td>\n",
       "      <td>0.000000</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.00</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Art &amp; Design;Pretend Play</th>\n",
       "      <td>1.0</td>\n",
       "      <td>3.900000</td>\n",
       "      <td>NaN</td>\n",
       "      <td>3.9</td>\n",
       "      <td>3.90</td>\n",
       "      <td>3.9</td>\n",
       "      <td>3.900</td>\n",
       "      <td>3.9</td>\n",
       "      <td>1.0</td>\n",
       "      <td>967.000000</td>\n",
       "      <td>...</td>\n",
       "      <td>500000.0</td>\n",
       "      <td>5.000000e+05</td>\n",
       "      <td>1.0</td>\n",
       "      <td>0.000000</td>\n",
       "      <td>NaN</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.00</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>AUTO_AND_VEHICLES</th>\n",
       "      <th>Auto &amp; Vehicles</th>\n",
       "      <td>73.0</td>\n",
       "      <td>4.190411</td>\n",
       "      <td>0.543692</td>\n",
       "      <td>2.1</td>\n",
       "      <td>4.00</td>\n",
       "      <td>4.3</td>\n",
       "      <td>4.600</td>\n",
       "      <td>4.9</td>\n",
       "      <td>73.0</td>\n",
       "      <td>15940.136986</td>\n",
       "      <td>...</td>\n",
       "      <td>500000.0</td>\n",
       "      <td>1.000000e+07</td>\n",
       "      <td>73.0</td>\n",
       "      <td>0.027260</td>\n",
       "      <td>0.232912</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>1.99</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>BEAUTY</th>\n",
       "      <th>Beauty</th>\n",
       "      <td>42.0</td>\n",
       "      <td>4.278571</td>\n",
       "      <td>0.362603</td>\n",
       "      <td>3.1</td>\n",
       "      <td>4.00</td>\n",
       "      <td>4.3</td>\n",
       "      <td>4.575</td>\n",
       "      <td>4.9</td>\n",
       "      <td>42.0</td>\n",
       "      <td>9407.928571</td>\n",
       "      <td>...</td>\n",
       "      <td>500000.0</td>\n",
       "      <td>1.000000e+07</td>\n",
       "      <td>42.0</td>\n",
       "      <td>0.000000</td>\n",
       "      <td>0.000000</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.00</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>...</th>\n",
       "      <th>...</th>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>TRAVEL_AND_LOCAL</th>\n",
       "      <th>Travel &amp; Local;Action &amp; Adventure</th>\n",
       "      <td>1.0</td>\n",
       "      <td>4.100000</td>\n",
       "      <td>NaN</td>\n",
       "      <td>4.1</td>\n",
       "      <td>4.10</td>\n",
       "      <td>4.1</td>\n",
       "      <td>4.100</td>\n",
       "      <td>4.1</td>\n",
       "      <td>1.0</td>\n",
       "      <td>890.000000</td>\n",
       "      <td>...</td>\n",
       "      <td>100000.0</td>\n",
       "      <td>1.000000e+05</td>\n",
       "      <td>1.0</td>\n",
       "      <td>0.000000</td>\n",
       "      <td>NaN</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.00</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th rowspan=\"3\" valign=\"top\">VIDEO_PLAYERS</th>\n",
       "      <th>Video Players &amp; Editors</th>\n",
       "      <td>158.0</td>\n",
       "      <td>4.063924</td>\n",
       "      <td>0.554566</td>\n",
       "      <td>1.8</td>\n",
       "      <td>3.80</td>\n",
       "      <td>4.2</td>\n",
       "      <td>4.400</td>\n",
       "      <td>4.9</td>\n",
       "      <td>158.0</td>\n",
       "      <td>696840.936709</td>\n",
       "      <td>...</td>\n",
       "      <td>10000000.0</td>\n",
       "      <td>1.000000e+09</td>\n",
       "      <td>158.0</td>\n",
       "      <td>0.066203</td>\n",
       "      <td>0.519357</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>5.99</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Video Players &amp; Editors;Creativity</th>\n",
       "      <td>1.0</td>\n",
       "      <td>4.100000</td>\n",
       "      <td>NaN</td>\n",
       "      <td>4.1</td>\n",
       "      <td>4.10</td>\n",
       "      <td>4.1</td>\n",
       "      <td>4.100</td>\n",
       "      <td>4.1</td>\n",
       "      <td>1.0</td>\n",
       "      <td>159622.000000</td>\n",
       "      <td>...</td>\n",
       "      <td>5000000.0</td>\n",
       "      <td>5.000000e+06</td>\n",
       "      <td>1.0</td>\n",
       "      <td>0.000000</td>\n",
       "      <td>NaN</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.00</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>Video Players &amp; Editors;Music &amp; Video</th>\n",
       "      <td>1.0</td>\n",
       "      <td>4.000000</td>\n",
       "      <td>NaN</td>\n",
       "      <td>4.0</td>\n",
       "      <td>4.00</td>\n",
       "      <td>4.0</td>\n",
       "      <td>4.000</td>\n",
       "      <td>4.0</td>\n",
       "      <td>1.0</td>\n",
       "      <td>119202.000000</td>\n",
       "      <td>...</td>\n",
       "      <td>10000000.0</td>\n",
       "      <td>1.000000e+07</td>\n",
       "      <td>1.0</td>\n",
       "      <td>0.000000</td>\n",
       "      <td>NaN</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.00</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>WEATHER</th>\n",
       "      <th>Weather</th>\n",
       "      <td>75.0</td>\n",
       "      <td>4.244000</td>\n",
       "      <td>0.331353</td>\n",
       "      <td>3.3</td>\n",
       "      <td>4.05</td>\n",
       "      <td>4.3</td>\n",
       "      <td>4.500</td>\n",
       "      <td>4.8</td>\n",
       "      <td>75.0</td>\n",
       "      <td>194729.266667</td>\n",
       "      <td>...</td>\n",
       "      <td>5000000.0</td>\n",
       "      <td>5.000000e+07</td>\n",
       "      <td>75.0</td>\n",
       "      <td>0.392400</td>\n",
       "      <td>1.331086</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>6.99</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "<p>144 rows × 32 columns</p>\n",
       "</div>"
      ],
      "text/plain": [
       "                                                        Rating            \\\n",
       "                                                         count      mean   \n",
       "Category          Genres                                                   \n",
       "ART_AND_DESIGN    Art & Design                            55.0  4.380000   \n",
       "                  Art & Design;Creativity                  5.0  4.440000   \n",
       "                  Art & Design;Pretend Play                1.0  3.900000   \n",
       "AUTO_AND_VEHICLES Auto & Vehicles                         73.0  4.190411   \n",
       "BEAUTY            Beauty                                  42.0  4.278571   \n",
       "...                                                        ...       ...   \n",
       "TRAVEL_AND_LOCAL  Travel & Local;Action & Adventure        1.0  4.100000   \n",
       "VIDEO_PLAYERS     Video Players & Editors                158.0  4.063924   \n",
       "                  Video Players & Editors;Creativity       1.0  4.100000   \n",
       "                  Video Players & Editors;Music & Video    1.0  4.000000   \n",
       "WEATHER           Weather                                 75.0  4.244000   \n",
       "\n",
       "                                                                              \\\n",
       "                                                              std  min   25%   \n",
       "Category          Genres                                                       \n",
       "ART_AND_DESIGN    Art & Design                           0.321685  3.4  4.15   \n",
       "                  Art & Design;Creativity                0.397492  3.8  4.30   \n",
       "                  Art & Design;Pretend Play                   NaN  3.9  3.90   \n",
       "AUTO_AND_VEHICLES Auto & Vehicles                        0.543692  2.1  4.00   \n",
       "BEAUTY            Beauty                                 0.362603  3.1  4.00   \n",
       "...                                                           ...  ...   ...   \n",
       "TRAVEL_AND_LOCAL  Travel & Local;Action & Adventure           NaN  4.1  4.10   \n",
       "VIDEO_PLAYERS     Video Players & Editors                0.554566  1.8  3.80   \n",
       "                  Video Players & Editors;Creativity          NaN  4.1  4.10   \n",
       "                  Video Players & Editors;Music & Video       NaN  4.0  4.00   \n",
       "WEATHER           Weather                                0.331353  3.3  4.05   \n",
       "\n",
       "                                                                          \\\n",
       "                                                         50%    75%  max   \n",
       "Category          Genres                                                   \n",
       "ART_AND_DESIGN    Art & Design                           4.4  4.700  5.0   \n",
       "                  Art & Design;Creativity                4.7  4.700  4.7   \n",
       "                  Art & Design;Pretend Play              3.9  3.900  3.9   \n",
       "AUTO_AND_VEHICLES Auto & Vehicles                        4.3  4.600  4.9   \n",
       "BEAUTY            Beauty                                 4.3  4.575  4.9   \n",
       "...                                                      ...    ...  ...   \n",
       "TRAVEL_AND_LOCAL  Travel & Local;Action & Adventure      4.1  4.100  4.1   \n",
       "VIDEO_PLAYERS     Video Players & Editors                4.2  4.400  4.9   \n",
       "                  Video Players & Editors;Creativity     4.1  4.100  4.1   \n",
       "                  Video Players & Editors;Music & Video  4.0  4.000  4.0   \n",
       "WEATHER           Weather                                4.3  4.500  4.8   \n",
       "\n",
       "                                                        Reviews  \\\n",
       "                                                          count   \n",
       "Category          Genres                                          \n",
       "ART_AND_DESIGN    Art & Design                             55.0   \n",
       "                  Art & Design;Creativity                   5.0   \n",
       "                  Art & Design;Pretend Play                 1.0   \n",
       "AUTO_AND_VEHICLES Auto & Vehicles                          73.0   \n",
       "BEAUTY            Beauty                                   42.0   \n",
       "...                                                         ...   \n",
       "TRAVEL_AND_LOCAL  Travel & Local;Action & Adventure         1.0   \n",
       "VIDEO_PLAYERS     Video Players & Editors                 158.0   \n",
       "                  Video Players & Editors;Creativity        1.0   \n",
       "                  Video Players & Editors;Music & Video     1.0   \n",
       "WEATHER           Weather                                  75.0   \n",
       "\n",
       "                                                                        ...  \\\n",
       "                                                                  mean  ...   \n",
       "Category          Genres                                                ...   \n",
       "ART_AND_DESIGN    Art & Design                            30575.472727  ...   \n",
       "                  Art & Design;Creativity                  6339.800000  ...   \n",
       "                  Art & Design;Pretend Play                 967.000000  ...   \n",
       "AUTO_AND_VEHICLES Auto & Vehicles                         15940.136986  ...   \n",
       "BEAUTY            Beauty                                   9407.928571  ...   \n",
       "...                                                                ...  ...   \n",
       "TRAVEL_AND_LOCAL  Travel & Local;Action & Adventure         890.000000  ...   \n",
       "VIDEO_PLAYERS     Video Players & Editors                696840.936709  ...   \n",
       "                  Video Players & Editors;Creativity     159622.000000  ...   \n",
       "                  Video Players & Editors;Music & Video  119202.000000  ...   \n",
       "WEATHER           Weather                                194729.266667  ...   \n",
       "\n",
       "                                                           Installs  \\\n",
       "                                                                75%   \n",
       "Category          Genres                                              \n",
       "ART_AND_DESIGN    Art & Design                             500000.0   \n",
       "                  Art & Design;Creativity                  500000.0   \n",
       "                  Art & Design;Pretend Play                500000.0   \n",
       "AUTO_AND_VEHICLES Auto & Vehicles                          500000.0   \n",
       "BEAUTY            Beauty                                   500000.0   \n",
       "...                                                             ...   \n",
       "TRAVEL_AND_LOCAL  Travel & Local;Action & Adventure        100000.0   \n",
       "VIDEO_PLAYERS     Video Players & Editors                10000000.0   \n",
       "                  Video Players & Editors;Creativity      5000000.0   \n",
       "                  Video Players & Editors;Music & Video  10000000.0   \n",
       "WEATHER           Weather                                 5000000.0   \n",
       "\n",
       "                                                                       Price  \\\n",
       "                                                                  max  count   \n",
       "Category          Genres                                                       \n",
       "ART_AND_DESIGN    Art & Design                           5.000000e+07   55.0   \n",
       "                  Art & Design;Creativity                5.000000e+05    5.0   \n",
       "                  Art & Design;Pretend Play              5.000000e+05    1.0   \n",
       "AUTO_AND_VEHICLES Auto & Vehicles                        1.000000e+07   73.0   \n",
       "BEAUTY            Beauty                                 1.000000e+07   42.0   \n",
       "...                                                               ...    ...   \n",
       "TRAVEL_AND_LOCAL  Travel & Local;Action & Adventure      1.000000e+05    1.0   \n",
       "VIDEO_PLAYERS     Video Players & Editors                1.000000e+09  158.0   \n",
       "                  Video Players & Editors;Creativity     5.000000e+06    1.0   \n",
       "                  Video Players & Editors;Music & Video  1.000000e+07    1.0   \n",
       "WEATHER           Weather                                5.000000e+07   75.0   \n",
       "\n",
       "                                                                             \\\n",
       "                                                             mean       std   \n",
       "Category          Genres                                                      \n",
       "ART_AND_DESIGN    Art & Design                           0.108545  0.456076   \n",
       "                  Art & Design;Creativity                0.000000  0.000000   \n",
       "                  Art & Design;Pretend Play              0.000000       NaN   \n",
       "AUTO_AND_VEHICLES Auto & Vehicles                        0.027260  0.232912   \n",
       "BEAUTY            Beauty                                 0.000000  0.000000   \n",
       "...                                                           ...       ...   \n",
       "TRAVEL_AND_LOCAL  Travel & Local;Action & Adventure      0.000000       NaN   \n",
       "VIDEO_PLAYERS     Video Players & Editors                0.066203  0.519357   \n",
       "                  Video Players & Editors;Creativity     0.000000       NaN   \n",
       "                  Video Players & Editors;Music & Video  0.000000       NaN   \n",
       "WEATHER           Weather                                0.392400  1.331086   \n",
       "\n",
       "                                                                             \\\n",
       "                                                         min  25%  50%  75%   \n",
       "Category          Genres                                                      \n",
       "ART_AND_DESIGN    Art & Design                           0.0  0.0  0.0  0.0   \n",
       "                  Art & Design;Creativity                0.0  0.0  0.0  0.0   \n",
       "                  Art & Design;Pretend Play              0.0  0.0  0.0  0.0   \n",
       "AUTO_AND_VEHICLES Auto & Vehicles                        0.0  0.0  0.0  0.0   \n",
       "BEAUTY            Beauty                                 0.0  0.0  0.0  0.0   \n",
       "...                                                      ...  ...  ...  ...   \n",
       "TRAVEL_AND_LOCAL  Travel & Local;Action & Adventure      0.0  0.0  0.0  0.0   \n",
       "VIDEO_PLAYERS     Video Players & Editors                0.0  0.0  0.0  0.0   \n",
       "                  Video Players & Editors;Creativity     0.0  0.0  0.0  0.0   \n",
       "                  Video Players & Editors;Music & Video  0.0  0.0  0.0  0.0   \n",
       "WEATHER           Weather                                0.0  0.0  0.0  0.0   \n",
       "\n",
       "                                                               \n",
       "                                                          max  \n",
       "Category          Genres                                       \n",
       "ART_AND_DESIGN    Art & Design                           1.99  \n",
       "                  Art & Design;Creativity                0.00  \n",
       "                  Art & Design;Pretend Play              0.00  \n",
       "AUTO_AND_VEHICLES Auto & Vehicles                        1.99  \n",
       "BEAUTY            Beauty                                 0.00  \n",
       "...                                                       ...  \n",
       "TRAVEL_AND_LOCAL  Travel & Local;Action & Adventure      0.00  \n",
       "VIDEO_PLAYERS     Video Players & Editors                5.99  \n",
       "                  Video Players & Editors;Creativity     0.00  \n",
       "                  Video Players & Editors;Music & Video  0.00  \n",
       "WEATHER           Weather                                6.99  \n",
       "\n",
       "[144 rows x 32 columns]"
      ]
     },
     "execution_count": 78,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "# Afficher les statistiques par catégorie et par genre\n",
    "google_play_store_sans_NaN.groupby([\"Category\", \"Genres\"]).describe()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": []
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "## <font color=\"red\">Problème à résoudre de la capsule 52</font>\n",
    "**Objectif : Etudier le marché Android via le Google Play Store**\n",
    "1. Quels sont les noms, les catégories et les genres des applications les plus installées sur Google Play ?\n",
    "2. Quel est le plus grand nombre de Reviews ? (avis) Quel est le nom et la note globale de l’application concernée ?\n",
    "3. Afficher les colonnes 2,5,6 et les lignes 3 à 16 du dataframe\n",
    "4. Combien y a-t-il d’applications ouvertes aux personnes de tous âge ? (Everyone)\n",
    "5. Dans quelle catégorie y a-t-il le plus d’applications ?\n",
    "6. Quelle est l’application vendue la plus chère ?"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 79,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Nombre d'installations maximum :  1000000000\n"
     ]
    },
    {
     "data": {
      "text/html": [
       "<div>\n",
       "<style scoped>\n",
       "    .dataframe tbody tr th:only-of-type {\n",
       "        vertical-align: middle;\n",
       "    }\n",
       "\n",
       "    .dataframe tbody tr th {\n",
       "        vertical-align: top;\n",
       "    }\n",
       "\n",
       "    .dataframe thead th {\n",
       "        text-align: right;\n",
       "    }\n",
       "</style>\n",
       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>App</th>\n",
       "      <th>Category</th>\n",
       "      <th>Genres</th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>152</th>\n",
       "      <td>Google Play Books</td>\n",
       "      <td>BOOKS_AND_REFERENCE</td>\n",
       "      <td>Books &amp; Reference</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>335</th>\n",
       "      <td>Messenger – Text and Video Chat for Free</td>\n",
       "      <td>COMMUNICATION</td>\n",
       "      <td>Communication</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>336</th>\n",
       "      <td>WhatsApp Messenger</td>\n",
       "      <td>COMMUNICATION</td>\n",
       "      <td>Communication</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>338</th>\n",
       "      <td>Google Chrome: Fast &amp; Secure</td>\n",
       "      <td>COMMUNICATION</td>\n",
       "      <td>Communication</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>340</th>\n",
       "      <td>Gmail</td>\n",
       "      <td>COMMUNICATION</td>\n",
       "      <td>Communication</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>341</th>\n",
       "      <td>Hangouts</td>\n",
       "      <td>COMMUNICATION</td>\n",
       "      <td>Communication</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>381</th>\n",
       "      <td>WhatsApp Messenger</td>\n",
       "      <td>COMMUNICATION</td>\n",
       "      <td>Communication</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>382</th>\n",
       "      <td>Messenger – Text and Video Chat for Free</td>\n",
       "      <td>COMMUNICATION</td>\n",
       "      <td>Communication</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>386</th>\n",
       "      <td>Hangouts</td>\n",
       "      <td>COMMUNICATION</td>\n",
       "      <td>Communication</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>391</th>\n",
       "      <td>Skype - free IM &amp; video calls</td>\n",
       "      <td>COMMUNICATION</td>\n",
       "      <td>Communication</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>411</th>\n",
       "      <td>Google Chrome: Fast &amp; Secure</td>\n",
       "      <td>COMMUNICATION</td>\n",
       "      <td>Communication</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>451</th>\n",
       "      <td>Gmail</td>\n",
       "      <td>COMMUNICATION</td>\n",
       "      <td>Communication</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>464</th>\n",
       "      <td>Hangouts</td>\n",
       "      <td>COMMUNICATION</td>\n",
       "      <td>Communication</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>468</th>\n",
       "      <td>Skype - free IM &amp; video calls</td>\n",
       "      <td>COMMUNICATION</td>\n",
       "      <td>Communication</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>865</th>\n",
       "      <td>Google Play Games</td>\n",
       "      <td>ENTERTAINMENT</td>\n",
       "      <td>Entertainment</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1654</th>\n",
       "      <td>Subway Surfers</td>\n",
       "      <td>GAME</td>\n",
       "      <td>Arcade</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1700</th>\n",
       "      <td>Subway Surfers</td>\n",
       "      <td>GAME</td>\n",
       "      <td>Arcade</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1750</th>\n",
       "      <td>Subway Surfers</td>\n",
       "      <td>GAME</td>\n",
       "      <td>Arcade</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1872</th>\n",
       "      <td>Subway Surfers</td>\n",
       "      <td>GAME</td>\n",
       "      <td>Arcade</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1917</th>\n",
       "      <td>Subway Surfers</td>\n",
       "      <td>GAME</td>\n",
       "      <td>Arcade</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>2544</th>\n",
       "      <td>Facebook</td>\n",
       "      <td>SOCIAL</td>\n",
       "      <td>Social</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>2545</th>\n",
       "      <td>Instagram</td>\n",
       "      <td>SOCIAL</td>\n",
       "      <td>Social</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>2554</th>\n",
       "      <td>Google+</td>\n",
       "      <td>SOCIAL</td>\n",
       "      <td>Social</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>2604</th>\n",
       "      <td>Instagram</td>\n",
       "      <td>SOCIAL</td>\n",
       "      <td>Social</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>2611</th>\n",
       "      <td>Instagram</td>\n",
       "      <td>SOCIAL</td>\n",
       "      <td>Social</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>2808</th>\n",
       "      <td>Google Photos</td>\n",
       "      <td>PHOTOGRAPHY</td>\n",
       "      <td>Photography</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>2853</th>\n",
       "      <td>Google Photos</td>\n",
       "      <td>PHOTOGRAPHY</td>\n",
       "      <td>Photography</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>2884</th>\n",
       "      <td>Google Photos</td>\n",
       "      <td>PHOTOGRAPHY</td>\n",
       "      <td>Photography</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3117</th>\n",
       "      <td>Maps - Navigate &amp; Explore</td>\n",
       "      <td>TRAVEL_AND_LOCAL</td>\n",
       "      <td>Travel &amp; Local</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3127</th>\n",
       "      <td>Google Street View</td>\n",
       "      <td>TRAVEL_AND_LOCAL</td>\n",
       "      <td>Travel &amp; Local</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3223</th>\n",
       "      <td>Maps - Navigate &amp; Explore</td>\n",
       "      <td>TRAVEL_AND_LOCAL</td>\n",
       "      <td>Travel &amp; Local</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3232</th>\n",
       "      <td>Google Street View</td>\n",
       "      <td>TRAVEL_AND_LOCAL</td>\n",
       "      <td>Travel &amp; Local</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3234</th>\n",
       "      <td>Google</td>\n",
       "      <td>TOOLS</td>\n",
       "      <td>Tools</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3454</th>\n",
       "      <td>Google Drive</td>\n",
       "      <td>PRODUCTIVITY</td>\n",
       "      <td>Productivity</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3523</th>\n",
       "      <td>Google Drive</td>\n",
       "      <td>PRODUCTIVITY</td>\n",
       "      <td>Productivity</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3565</th>\n",
       "      <td>Google Drive</td>\n",
       "      <td>PRODUCTIVITY</td>\n",
       "      <td>Productivity</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3665</th>\n",
       "      <td>YouTube</td>\n",
       "      <td>VIDEO_PLAYERS</td>\n",
       "      <td>Video Players &amp; Editors</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3687</th>\n",
       "      <td>Google Play Movies &amp; TV</td>\n",
       "      <td>VIDEO_PLAYERS</td>\n",
       "      <td>Video Players &amp; Editors</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3736</th>\n",
       "      <td>Google News</td>\n",
       "      <td>NEWS_AND_MAGAZINES</td>\n",
       "      <td>News &amp; Magazines</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3765</th>\n",
       "      <td>Google News</td>\n",
       "      <td>NEWS_AND_MAGAZINES</td>\n",
       "      <td>News &amp; Magazines</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3816</th>\n",
       "      <td>Google News</td>\n",
       "      <td>NEWS_AND_MAGAZINES</td>\n",
       "      <td>News &amp; Magazines</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3896</th>\n",
       "      <td>Subway Surfers</td>\n",
       "      <td>GAME</td>\n",
       "      <td>Arcade</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3904</th>\n",
       "      <td>WhatsApp Messenger</td>\n",
       "      <td>COMMUNICATION</td>\n",
       "      <td>Communication</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3909</th>\n",
       "      <td>Instagram</td>\n",
       "      <td>SOCIAL</td>\n",
       "      <td>Social</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3928</th>\n",
       "      <td>YouTube</td>\n",
       "      <td>VIDEO_PLAYERS</td>\n",
       "      <td>Video Players &amp; Editors</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3943</th>\n",
       "      <td>Facebook</td>\n",
       "      <td>SOCIAL</td>\n",
       "      <td>Social</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3996</th>\n",
       "      <td>Google Chrome: Fast &amp; Secure</td>\n",
       "      <td>COMMUNICATION</td>\n",
       "      <td>Communication</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>4096</th>\n",
       "      <td>Gmail</td>\n",
       "      <td>COMMUNICATION</td>\n",
       "      <td>Communication</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>4098</th>\n",
       "      <td>Maps - Navigate &amp; Explore</td>\n",
       "      <td>TRAVEL_AND_LOCAL</td>\n",
       "      <td>Travel &amp; Local</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>4104</th>\n",
       "      <td>Messenger – Text and Video Chat for Free</td>\n",
       "      <td>COMMUNICATION</td>\n",
       "      <td>Communication</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>4144</th>\n",
       "      <td>Google+</td>\n",
       "      <td>SOCIAL</td>\n",
       "      <td>Social</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>4150</th>\n",
       "      <td>Google</td>\n",
       "      <td>TOOLS</td>\n",
       "      <td>Tools</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>4153</th>\n",
       "      <td>Hangouts</td>\n",
       "      <td>COMMUNICATION</td>\n",
       "      <td>Communication</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>4170</th>\n",
       "      <td>Google Drive</td>\n",
       "      <td>PRODUCTIVITY</td>\n",
       "      <td>Productivity</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>4234</th>\n",
       "      <td>Skype - free IM &amp; video calls</td>\n",
       "      <td>COMMUNICATION</td>\n",
       "      <td>Communication</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>5395</th>\n",
       "      <td>Google Photos</td>\n",
       "      <td>PHOTOGRAPHY</td>\n",
       "      <td>Photography</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>5856</th>\n",
       "      <td>Google Play Games</td>\n",
       "      <td>FAMILY</td>\n",
       "      <td>Entertainment</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9844</th>\n",
       "      <td>Google News</td>\n",
       "      <td>NEWS_AND_MAGAZINES</td>\n",
       "      <td>News &amp; Magazines</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "</div>"
      ],
      "text/plain": [
       "                                           App             Category  \\\n",
       "152                          Google Play Books  BOOKS_AND_REFERENCE   \n",
       "335   Messenger – Text and Video Chat for Free        COMMUNICATION   \n",
       "336                         WhatsApp Messenger        COMMUNICATION   \n",
       "338               Google Chrome: Fast & Secure        COMMUNICATION   \n",
       "340                                      Gmail        COMMUNICATION   \n",
       "341                                   Hangouts        COMMUNICATION   \n",
       "381                         WhatsApp Messenger        COMMUNICATION   \n",
       "382   Messenger – Text and Video Chat for Free        COMMUNICATION   \n",
       "386                                   Hangouts        COMMUNICATION   \n",
       "391              Skype - free IM & video calls        COMMUNICATION   \n",
       "411               Google Chrome: Fast & Secure        COMMUNICATION   \n",
       "451                                      Gmail        COMMUNICATION   \n",
       "464                                   Hangouts        COMMUNICATION   \n",
       "468              Skype - free IM & video calls        COMMUNICATION   \n",
       "865                          Google Play Games        ENTERTAINMENT   \n",
       "1654                            Subway Surfers                 GAME   \n",
       "1700                            Subway Surfers                 GAME   \n",
       "1750                            Subway Surfers                 GAME   \n",
       "1872                            Subway Surfers                 GAME   \n",
       "1917                            Subway Surfers                 GAME   \n",
       "2544                                  Facebook               SOCIAL   \n",
       "2545                                 Instagram               SOCIAL   \n",
       "2554                                   Google+               SOCIAL   \n",
       "2604                                 Instagram               SOCIAL   \n",
       "2611                                 Instagram               SOCIAL   \n",
       "2808                             Google Photos          PHOTOGRAPHY   \n",
       "2853                             Google Photos          PHOTOGRAPHY   \n",
       "2884                             Google Photos          PHOTOGRAPHY   \n",
       "3117                 Maps - Navigate & Explore     TRAVEL_AND_LOCAL   \n",
       "3127                        Google Street View     TRAVEL_AND_LOCAL   \n",
       "3223                 Maps - Navigate & Explore     TRAVEL_AND_LOCAL   \n",
       "3232                        Google Street View     TRAVEL_AND_LOCAL   \n",
       "3234                                    Google                TOOLS   \n",
       "3454                              Google Drive         PRODUCTIVITY   \n",
       "3523                              Google Drive         PRODUCTIVITY   \n",
       "3565                              Google Drive         PRODUCTIVITY   \n",
       "3665                                   YouTube        VIDEO_PLAYERS   \n",
       "3687                   Google Play Movies & TV        VIDEO_PLAYERS   \n",
       "3736                               Google News   NEWS_AND_MAGAZINES   \n",
       "3765                               Google News   NEWS_AND_MAGAZINES   \n",
       "3816                               Google News   NEWS_AND_MAGAZINES   \n",
       "3896                            Subway Surfers                 GAME   \n",
       "3904                        WhatsApp Messenger        COMMUNICATION   \n",
       "3909                                 Instagram               SOCIAL   \n",
       "3928                                   YouTube        VIDEO_PLAYERS   \n",
       "3943                                  Facebook               SOCIAL   \n",
       "3996              Google Chrome: Fast & Secure        COMMUNICATION   \n",
       "4096                                     Gmail        COMMUNICATION   \n",
       "4098                 Maps - Navigate & Explore     TRAVEL_AND_LOCAL   \n",
       "4104  Messenger – Text and Video Chat for Free        COMMUNICATION   \n",
       "4144                                   Google+               SOCIAL   \n",
       "4150                                    Google                TOOLS   \n",
       "4153                                  Hangouts        COMMUNICATION   \n",
       "4170                              Google Drive         PRODUCTIVITY   \n",
       "4234             Skype - free IM & video calls        COMMUNICATION   \n",
       "5395                             Google Photos          PHOTOGRAPHY   \n",
       "5856                         Google Play Games               FAMILY   \n",
       "9844                               Google News   NEWS_AND_MAGAZINES   \n",
       "\n",
       "                       Genres  \n",
       "152         Books & Reference  \n",
       "335             Communication  \n",
       "336             Communication  \n",
       "338             Communication  \n",
       "340             Communication  \n",
       "341             Communication  \n",
       "381             Communication  \n",
       "382             Communication  \n",
       "386             Communication  \n",
       "391             Communication  \n",
       "411             Communication  \n",
       "451             Communication  \n",
       "464             Communication  \n",
       "468             Communication  \n",
       "865             Entertainment  \n",
       "1654                   Arcade  \n",
       "1700                   Arcade  \n",
       "1750                   Arcade  \n",
       "1872                   Arcade  \n",
       "1917                   Arcade  \n",
       "2544                   Social  \n",
       "2545                   Social  \n",
       "2554                   Social  \n",
       "2604                   Social  \n",
       "2611                   Social  \n",
       "2808              Photography  \n",
       "2853              Photography  \n",
       "2884              Photography  \n",
       "3117           Travel & Local  \n",
       "3127           Travel & Local  \n",
       "3223           Travel & Local  \n",
       "3232           Travel & Local  \n",
       "3234                    Tools  \n",
       "3454             Productivity  \n",
       "3523             Productivity  \n",
       "3565             Productivity  \n",
       "3665  Video Players & Editors  \n",
       "3687  Video Players & Editors  \n",
       "3736         News & Magazines  \n",
       "3765         News & Magazines  \n",
       "3816         News & Magazines  \n",
       "3896                   Arcade  \n",
       "3904            Communication  \n",
       "3909                   Social  \n",
       "3928  Video Players & Editors  \n",
       "3943                   Social  \n",
       "3996            Communication  \n",
       "4096            Communication  \n",
       "4098           Travel & Local  \n",
       "4104            Communication  \n",
       "4144                   Social  \n",
       "4150                    Tools  \n",
       "4153            Communication  \n",
       "4170             Productivity  \n",
       "4234            Communication  \n",
       "5395              Photography  \n",
       "5856            Entertainment  \n",
       "9844         News & Magazines  "
      ]
     },
     "execution_count": 79,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "# 1. Quels sont les noms, les catégories et les genres des applications les plus installées sur Google Play ?\n",
    "# Déterminer au préalable le nombre d'installations maximum\n",
    "max_installs = google_play_store_sans_NaN[\"Installs\"].max()\n",
    "print(\"Nombre d'installations maximum : \", max_installs)\n",
    "\n",
    "# Sélectionner les applications les plus installées et afficher les colonnes \"App\", \"Category\" et \"Genres\"\n",
    "google_play_store_sans_NaN.loc[google_play_store_sans_NaN[\"Installs\"] == max_installs, [\"App\", \"Category\", \"Genres\"]]"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 80,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Nombre de Reviews maximum :  78158306\n"
     ]
    },
    {
     "data": {
      "text/html": [
       "<div>\n",
       "<style scoped>\n",
       "    .dataframe tbody tr th:only-of-type {\n",
       "        vertical-align: middle;\n",
       "    }\n",
       "\n",
       "    .dataframe tbody tr th {\n",
       "        vertical-align: top;\n",
       "    }\n",
       "\n",
       "    .dataframe thead th {\n",
       "        text-align: right;\n",
       "    }\n",
       "</style>\n",
       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>App</th>\n",
       "      <th>Rating</th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>2544</th>\n",
       "      <td>Facebook</td>\n",
       "      <td>4.1</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "</div>"
      ],
      "text/plain": [
       "           App  Rating\n",
       "2544  Facebook     4.1"
      ]
     },
     "execution_count": 80,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "# 2. Quel est le plus grand nombre de Reviews (avis en français) ? Quel est le nom et la note globale (Rating) de l'application concernée ?\n",
    "max_reviews = google_play_store_sans_NaN[\"Reviews\"].max()\n",
    "print(\"Nombre de Reviews maximum : \", max_reviews)\n",
    "google_play_store_sans_NaN.loc[google_play_store_sans_NaN[\"Reviews\"] == max_reviews, [\"App\", \"Rating\"]]"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 81,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/html": [
       "<div>\n",
       "<style scoped>\n",
       "    .dataframe tbody tr th:only-of-type {\n",
       "        vertical-align: middle;\n",
       "    }\n",
       "\n",
       "    .dataframe tbody tr th {\n",
       "        vertical-align: top;\n",
       "    }\n",
       "\n",
       "    .dataframe thead th {\n",
       "        text-align: right;\n",
       "    }\n",
       "</style>\n",
       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>Category</th>\n",
       "      <th>Size</th>\n",
       "      <th>Installs</th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>2</th>\n",
       "      <td>ART_AND_DESIGN</td>\n",
       "      <td>8.7M</td>\n",
       "      <td>5000000</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3</th>\n",
       "      <td>ART_AND_DESIGN</td>\n",
       "      <td>25M</td>\n",
       "      <td>50000000</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>4</th>\n",
       "      <td>ART_AND_DESIGN</td>\n",
       "      <td>2.8M</td>\n",
       "      <td>100000</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>5</th>\n",
       "      <td>ART_AND_DESIGN</td>\n",
       "      <td>5.6M</td>\n",
       "      <td>50000</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>6</th>\n",
       "      <td>ART_AND_DESIGN</td>\n",
       "      <td>19M</td>\n",
       "      <td>50000</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>7</th>\n",
       "      <td>ART_AND_DESIGN</td>\n",
       "      <td>29M</td>\n",
       "      <td>1000000</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>8</th>\n",
       "      <td>ART_AND_DESIGN</td>\n",
       "      <td>33M</td>\n",
       "      <td>1000000</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9</th>\n",
       "      <td>ART_AND_DESIGN</td>\n",
       "      <td>3.1M</td>\n",
       "      <td>10000</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>10</th>\n",
       "      <td>ART_AND_DESIGN</td>\n",
       "      <td>28M</td>\n",
       "      <td>1000000</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>11</th>\n",
       "      <td>ART_AND_DESIGN</td>\n",
       "      <td>12M</td>\n",
       "      <td>1000000</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>12</th>\n",
       "      <td>ART_AND_DESIGN</td>\n",
       "      <td>20M</td>\n",
       "      <td>10000000</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>13</th>\n",
       "      <td>ART_AND_DESIGN</td>\n",
       "      <td>21M</td>\n",
       "      <td>100000</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>14</th>\n",
       "      <td>ART_AND_DESIGN</td>\n",
       "      <td>37M</td>\n",
       "      <td>100000</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>16</th>\n",
       "      <td>ART_AND_DESIGN</td>\n",
       "      <td>5.5M</td>\n",
       "      <td>500000</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "</div>"
      ],
      "text/plain": [
       "          Category  Size  Installs\n",
       "2   ART_AND_DESIGN  8.7M   5000000\n",
       "3   ART_AND_DESIGN   25M  50000000\n",
       "4   ART_AND_DESIGN  2.8M    100000\n",
       "5   ART_AND_DESIGN  5.6M     50000\n",
       "6   ART_AND_DESIGN   19M     50000\n",
       "7   ART_AND_DESIGN   29M   1000000\n",
       "8   ART_AND_DESIGN   33M   1000000\n",
       "9   ART_AND_DESIGN  3.1M     10000\n",
       "10  ART_AND_DESIGN   28M   1000000\n",
       "11  ART_AND_DESIGN   12M   1000000\n",
       "12  ART_AND_DESIGN   20M  10000000\n",
       "13  ART_AND_DESIGN   21M    100000\n",
       "14  ART_AND_DESIGN   37M    100000\n",
       "16  ART_AND_DESIGN  5.5M    500000"
      ]
     },
     "execution_count": 81,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "# 3. Afficher les colonnes 2,5,6 et les lignes 3 à 16 du dataframe\n",
    "google_play_store_sans_NaN.iloc[2:16, [1, 4, 5]] # les index vont de 2 à 15 pour les lignes, les index sont de 1, 4 et 5 pour les colonnes\n",
    "# Ne pas confondre les index des numéros de lignes et de colonnes"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 82,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "7414"
      ]
     },
     "execution_count": 82,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "# 4. Combien y a-t-il d'applications ouvertes aux personnes de tous âge (Everyone) ?\n",
    "apps_for_everyone = google_play_store_sans_NaN.loc[google_play_store_sans_NaN[\"Content Rating\"] == \"Everyone\", \"Content Rating\"]  # sélection par slicing\n",
    "apps_for_everyone.count()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 83,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Nombre d'applications par catégorie d'âge : \n",
      "Content Rating\n",
      "Everyone           7414\n",
      "Teen               1084\n",
      "Mature 17+          461\n",
      "Everyone 10+        397\n",
      "Adults only 18+       3\n",
      "Unrated               1\n",
      "Name: count, dtype: int64\n",
      "\n",
      "Nombre d'applications ouvertes à tous (Everyone) :  7414\n"
     ]
    }
   ],
   "source": [
    "# Deuxième approche\n",
    "result = google_play_store_sans_NaN[\"Content Rating\"].value_counts() # affiche le nombre d'applications pour chaque catégorie d'âge\n",
    "print(\"Nombre d'applications par catégorie d'âge : \")\n",
    "print(result)\n",
    "print(\"\")\n",
    "print(\"Nombre d'applications ouvertes à tous (Everyone) : \", result[\"Everyone\"])"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 84,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Total des applications par catégorie : \n",
      "Category\n",
      "FAMILY           1746\n",
      "GAME             1097\n",
      "TOOLS             733\n",
      "PRODUCTIVITY      351\n",
      "MEDICAL           350\n",
      "COMMUNICATION     328\n",
      "FINANCE           323\n",
      "SPORTS            319\n",
      "PHOTOGRAPHY       317\n",
      "LIFESTYLE         314\n",
      "Name: count, dtype: int64\n",
      "\n",
      "Catégorie avec le plus d'applications :  FAMILY\n"
     ]
    }
   ],
   "source": [
    "# 5. Dans quelle catégorie y a-t-il le plus d'applications ?\n",
    "result = google_play_store_sans_NaN[\"Category\"].value_counts()\n",
    "print(\"Total des applications par catégorie : \")\n",
    "print(result.head(10))\n",
    "print(\"\")\n",
    "print(\"Catégorie avec le plus d'applications : \", result.idxmax()) # idxmax() renvoie l'index de la valeur maximale"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 85,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/html": [
       "<div>\n",
       "<style scoped>\n",
       "    .dataframe tbody tr th:only-of-type {\n",
       "        vertical-align: middle;\n",
       "    }\n",
       "\n",
       "    .dataframe tbody tr th {\n",
       "        vertical-align: top;\n",
       "    }\n",
       "\n",
       "    .dataframe thead th {\n",
       "        text-align: right;\n",
       "    }\n",
       "</style>\n",
       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>App</th>\n",
       "      <th>Category</th>\n",
       "      <th>Rating</th>\n",
       "      <th>Reviews</th>\n",
       "      <th>Size</th>\n",
       "      <th>Installs</th>\n",
       "      <th>Type</th>\n",
       "      <th>Price</th>\n",
       "      <th>Content Rating</th>\n",
       "      <th>Genres</th>\n",
       "      <th>Last Updated</th>\n",
       "      <th>Current Ver</th>\n",
       "      <th>Android Ver</th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>4367</th>\n",
       "      <td>I'm Rich - Trump Edition</td>\n",
       "      <td>LIFESTYLE</td>\n",
       "      <td>3.6</td>\n",
       "      <td>275</td>\n",
       "      <td>7.3M</td>\n",
       "      <td>10000</td>\n",
       "      <td>Paid</td>\n",
       "      <td>400.0</td>\n",
       "      <td>Everyone</td>\n",
       "      <td>Lifestyle</td>\n",
       "      <td>May 3, 2018</td>\n",
       "      <td>1.0.1</td>\n",
       "      <td>4.1 and up</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "</div>"
      ],
      "text/plain": [
       "                           App   Category  Rating  Reviews  Size  Installs  \\\n",
       "4367  I'm Rich - Trump Edition  LIFESTYLE     3.6      275  7.3M     10000   \n",
       "\n",
       "      Type  Price Content Rating     Genres Last Updated Current Ver  \\\n",
       "4367  Paid  400.0       Everyone  Lifestyle  May 3, 2018       1.0.1   \n",
       "\n",
       "     Android Ver  \n",
       "4367  4.1 and up  "
      ]
     },
     "execution_count": 85,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "# 6. Quelle est l'application vendue la plus chère ?\n",
    "max_price = google_play_store_sans_NaN[\"Price\"].max()\n",
    "google_play_store_sans_NaN.loc[google_play_store_sans_NaN[\"Price\"] == max_price]\n",
    "# google_play_store_sans_NaN.loc[google_play_store_sans_NaN[\"Price\"] == max_price, [\"App\"]]"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": []
  }
 ],
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