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first_observations.html
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<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta charset="utf-8" />
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<meta name="generator" content="pandoc" />
<title>First observations</title>
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<div class="navbar navbar-default navbar-fixed-top" role="navigation">
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<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
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<a class="navbar-brand" href="index.html">HOME</a>
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<div id="navbar" class="navbar-collapse collapse">
<ul class="nav navbar-nav">
<li>
<a href="first_observations.html">First Observations</a>
</li>
<li>
<a href="basic_workflow.html">Basic Workflow</a>
</li>
<li>
<a href="getting_sophisticated.html">Getting Sophisticated</a>
</li>
<li>
<a href="your_turn.html">Your Turn</a>
</li>
<li>
<a href="me_exploring_this_site.html">Me Exploring this site</a>
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<a href="trying_cool_things.html">Trying Cool Things</a>
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<h1 class="title toc-ignore">First observations</h1>
</div>
<p>With this tutorial, we have a working example website that we will explore together. We’ll learn a few rules and look for patterns to get an understanding of what things do. And you can continue to use this website as a reference after the tutorial, along with <a href="http://rmarkdown.rstudio.com/rmarkdown_websites.html"><strong>RStudio’s instructions for R Markdown websites</strong></a>.</p>
<p>We’ll start our exploration online looking at the website architecture, then we’ll clone the repo to our local computers. Locally, we will explore further by going back and forth between the R Markdown editor and built webpages, and make modifications. Pushing to Github will make our modifications live!</p>
<hr />
<div id="exploring-online" class="section level2">
<h2>Exploring online</h2>
<p><br></p>
<!---this is an html comment that works in Markdown --->
<!--- I use the <br> html tag to force carriage returns in the text--->
<div id="the-website-itself" class="section level3">
<h3>The website itself</h3>
<p>This website has 5 pages:</p>
<ul>
<li>Home</li>
<li>First Observations</li>
<li>Basic Workflow</li>
<li>Getting Sophisticated</li>
<li>Your Turn</li>
</ul>
<p><code>github.io</code> means that there is a Github repo behind this website, and we also know the username and repo name:</p>
<p><strong><a href="http://jules32.github.io/rmarkdown-website-tutorial" class="uri">http://jules32.github.io/rmarkdown-website-tutorial</a></strong> <=> <strong><a href="https://github.com/jules32/rmarkdown-website-tutorial" class="uri">https://github.com/jules32/rmarkdown-website-tutorial</a></strong></p>
<p>(Note: you can have github websites point to different urls if you don’t want the <code>github.io</code>.)</p>
<p><br></p>
</div>
<div id="the-websites-repo" class="section level3">
<h3>The website’s repo</h3>
<p>Let’s go to <strong><a href="https://github.com/jules32/rmarkdown-website-tutorial" class="uri">https://github.com/jules32/rmarkdown-website-tutorial</a></strong>.</p>
<p><strong>First, note the <code>gh-pages</code> branch</strong> - this is critical for building free webpages. You can usually name branches whatever you want, but the <code>gh-pages</code> name means it can be built as a website. <a href="https://help.github.com/articles/setting-the-default-branch/">I set it as my default branch</a>.</p>
<div class="figure">
<img src="images/gh-pages.png" />
</div>
<p><br></p>
<p><strong>Now let’s look at the filenames</strong>. We can recognize the names of the webpages we’ve seen, and there is also a <code>_site.yml</code> file, which is the website’s configuration file. The simplest website possible would have 2 files only: <code>_site.yml</code> and <code>index.Rmd</code></p>
<div class="figure">
<img src="https://docs.google.com/drawings/d/1jnXfeJ3i-fwd-t49S5FyeMAX3cJSoCYbyZLLTqFZd7w/pub?w=960&h=720" />
</div>
<p><br></p>
</div>
</div>
<div id="fork-to-your-account-clone-to-your-computer" class="section level2">
<h2>Fork to your account, clone to your computer</h2>
<p>Let’s start digging deeper and playing with this.</p>
<ol style="list-style-type: decimal">
<li><p>Fork the <a href="https://github.com/jules32/rmarkdown-website-tutorial">jules32/rmarkdown-website-tutorial</a> repo into your own account.</p></li>
<li><p>Edit the URL for the website by replacing <code>jules32</code> with your GitHub username</p></li>
<li><p>Clone to your local computer using RStudio (preferred) the <a href="https://desktop.github.com/">Desktop App</a>, or the command line.</p></li>
</ol>
<div class="figure">
<img src="https://docs.google.com/drawings/d/1yy2VFQy4QqxfOzt-XtTSNA91qoCI7jPo0ob7Pm89SBg/pub?w=960&h=720" />
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