update docs

docs/dataset_descriptions.html

@@ -292,6 +292,7 @@ <h2 id="toc-title">Contents</h2>
   <li><a href="#sec-dd-world-happiness-report" id="toc-sec-dd-world-happiness-report" class="nav-link" data-scroll-target="#sec-dd-world-happiness-report"><span class="header-section-number">B.2</span> World Happiness Report</a></li>
   <li><a href="#sec-dd-hear-failure" id="toc-sec-dd-hear-failure" class="nav-link" data-scroll-target="#sec-dd-hear-failure"><span class="header-section-number">B.3</span> Heart Failure</a></li>
   <li><a href="#sec-dd-heart-disease-uci" id="toc-sec-dd-heart-disease-uci" class="nav-link" data-scroll-target="#sec-dd-heart-disease-uci"><span class="header-section-number">B.4</span> Heart Disease UCI</a></li>
+  <li><a href="#sec-dd-fish" id="toc-sec-dd-fish" class="nav-link" data-scroll-target="#sec-dd-fish"><span class="header-section-number">B.5</span> Fish</a></li>
   </ul>
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@@ -353,6 +354,18 @@ <h2 data-number="B.4" class="anchored" data-anchor-id="sec-dd-heart-disease-uci"
 <pre><code>    name     role         type demographic                                        description  units missing_values</code></pre>
 <p>0 age Feature Integer Age None years no 1 sex Feature Categorical Sex None None no 2 cp Feature Categorical None None None no 3 trestbps Feature Integer None resting blood pressure (on admission to the ho… mm Hg no 4 chol Feature Integer None serum cholestoral mg/dl no 5 fbs Feature Categorical None fasting blood sugar &gt; 120 mg/dl None no 6 restecg Feature Categorical None None None no 7 thalach Feature Integer None maximum heart rate achieved None no 8 exang Feature Categorical None exercise induced angina None no 9 oldpeak Feature Integer None ST depression induced by exercise relative to … None no 10 slope Feature Categorical None None None no 11 ca Feature Integer None number of major vessels (0-3) colored by flour… None yes 12 thal Feature Categorical None None None yes 13 num Target Integer None diagnosis of heart disease None no</p>
 <p>Features and target were renamed for our data.</p>
+</section>
+<section id="sec-dd-fish" class="level2" data-number="B.5">
+<h2 data-number="B.5" class="anchored" data-anchor-id="sec-dd-fish"><span class="header-section-number">B.5</span> Fish</h2>
+<p>State wildlife biologists want to model how many fish are being caught by fishermen at a state park. A very simple data set with a count target variable</p>
+<p>fish</p>
+<p>A tibble of 250 rows and 6 columns. Good for demonstrating zero-inflated models.</p>
+<p>nofish - We’ve never seen this explained. Originally 0 and 1, 0 is equivalent to livebait == ‘yes’, so it may be whether the primary motivation of the camping trip is for fishing or not.</p>
+<p>livebait whether live bait was used or not</p>
+<p>camper whether or not they brought a camper</p>
+<p>persons how many total persons on the trip</p>
+<p>child how many children present</p>
+<p>count number of fish count</p>
 
 
 </section>