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<!DOCTYPE html>
<!-- saved from url=(0058)http://localhost:25714/session/rRedditAnalysis-report.html -->
<html lang="en"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<style>body{background-color:white;}</style>
<script src="./coverage_report_files/htmlwidgets.js"></script>
<link href="./coverage_report_files/datatables-crosstalk.css" rel="stylesheet">
<script src="./coverage_report_files/datatables.js"></script>
<script src="./coverage_report_files/jquery-3.6.0.min.js"></script>
<link href="./coverage_report_files/jquery.dataTables.min.css" rel="stylesheet">
<link href="./coverage_report_files/jquery.dataTables.extra.css" rel="stylesheet">
<script src="./coverage_report_files/jquery.dataTables.min.js"></script>
<link href="./coverage_report_files/crosstalk.min.css" rel="stylesheet">
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<link href="./coverage_report_files/rstudio.css" rel="stylesheet">
<script src="./coverage_report_files/highlight.pack.js"></script>
<meta name="viewport" content="width=device-width, initial-scale=1">
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<script src="./coverage_report_files/html5shiv.min.js"></script>
<script src="./coverage_report_files/respond.min.js"></script>
</head>
<body>
<div class="container-fluid">
<style type="text/css">table tr:hover td {
font-weight:bold;text-decoration:none
}
table tr.covered td{
background-color:rgba(95,151,68,0.3)
}
table tr:hover.covered .num{
background-color:rgba(95,151,68,0.7)
}
table tr.missed td{
background-color:rgba(185,73,71,0.3)
}
table tr:hover.missed .num{
background-color:rgba(185,73,71,0.7)
}
table tr.missed:hover td{
-webkit-box-shadow:0 -2px 0 0 #b94947 inset;
-moz-box-shadow:0 -2px 0 0 #b94947 inset;
box-shadow:0 -2px 0 0 #b94947 inset
}
table tr.covered:hover td{
-webkit-box-shadow:0 -2px 0 0 #5f9744 inset;
-moz-box-shadow:0 -2px 0 0 #5f9744 inset;
box-shadow:0 -2px 0 0 #5f9744 inset
}
table tr.never td{
background-color:transparent
}
table tbody {
border-style: solid;
border: 1px solid rgba(0,0,0,0.1)
}
table .num {
border-right: 1px solid rgba(0,0,0,0.1)
}
td.coverage em {
opacity: 0.5;
}
table td.coverage {
border-right: 1px solid rgba(0,0,0,0.1);
font-weight: bold;
text-align: center;
}
table.table-condensed pre {
background-color: transparent;
margin: 0;
padding: 0;
border: 0;
font-size: 11px;
}
div#files td {
padding: 0;
padding-left: 5px;
}
div#files td.num {
padding-right: 5px;
}
table.table-condensed {
font-size: 11px;
}</style>
<div class="col-md-8 col-md-offset-2">
<h2>rRedditAnalysis coverage - 86.56%</h2>
<div class="tabbable">
<ul class="nav nav-tabs" data-tabsetid="covr">
<li class="active">
<a href="http://localhost:25714/session/rRedditAnalysis-report.html#tab-covr-1" data-toggle="tab" data-value="Files">Files</a>
</li>
<li>
<a href="http://localhost:25714/session/rRedditAnalysis-report.html#tab-covr-2" data-toggle="tab" data-value="Source">Source</a>
</li>
</ul>
<div class="tab-content" data-tabsetid="covr">
<div class="tab-pane active" title="Files" data-value="Files" id="tab-covr-1">
<div class="datatables html-widget html-fill-item html-widget-static-bound" id="htmlwidget-843a006616703929db9b" style="width:100%;height:500px;"><div id="DataTables_Table_0_wrapper" class="dataTables_wrapper no-footer"><table class="row-border dataTable no-footer" id="DataTables_Table_0">
<thead>
<tr><th class="sorting" tabindex="0" aria-controls="DataTables_Table_0" rowspan="1" colspan="1" aria-label="File: activate to sort column ascending">File</th><th class="dt-right sorting" tabindex="0" aria-controls="DataTables_Table_0" rowspan="1" colspan="1" aria-label="Lines: activate to sort column ascending">Lines</th><th class="dt-right sorting" tabindex="0" aria-controls="DataTables_Table_0" rowspan="1" colspan="1" aria-label="Relevant: activate to sort column ascending">Relevant</th><th class="dt-right sorting" tabindex="0" aria-controls="DataTables_Table_0" rowspan="1" colspan="1" aria-label="Covered: activate to sort column ascending">Covered</th><th class="dt-right sorting" tabindex="0" aria-controls="DataTables_Table_0" rowspan="1" colspan="1" aria-label="Missed: activate to sort column ascending">Missed</th><th class="sorting" tabindex="0" aria-controls="DataTables_Table_0" rowspan="1" colspan="1" aria-label="Hits / Line: activate to sort column ascending">Hits / Line</th><th class="sorting" tabindex="0" aria-controls="DataTables_Table_0" rowspan="1" colspan="1" aria-label="Coverage: activate to sort column ascending">Coverage</th></tr>
</thead><tbody><tr class="odd"><td><a href="http://localhost:25714/session/rRedditAnalysis-report.html#">R/select_subreddit.R</a></td><td class=" dt-right">68</td><td class=" dt-right">32</td><td class=" dt-right">25</td><td class=" dt-right">7</td><td>3</td><td style="background: linear-gradient(90deg, rgb(249, 255, 229) 78.12%, white 78.12%);">78.12%</td></tr><tr class="even"><td><a href="http://localhost:25714/session/rRedditAnalysis-report.html#">R/user_word_freq.R</a></td><td class=" dt-right">117</td><td class=" dt-right">50</td><td class=" dt-right">42</td><td class=" dt-right">8</td><td>1</td><td style="background: linear-gradient(90deg, rgb(249, 255, 229) 84%, white 84%);">84.00%</td></tr><tr class="odd"><td><a href="http://localhost:25714/session/rRedditAnalysis-report.html#">R/get_threads_summary.R</a></td><td class=" dt-right">151</td><td class=" dt-right">61</td><td class=" dt-right">54</td><td class=" dt-right">7</td><td>54</td><td style="background: linear-gradient(90deg, rgb(249, 255, 229) 88.52%, white 88.52%);">88.52%</td></tr><tr class="even"><td><a href="http://localhost:25714/session/rRedditAnalysis-report.html#">R/get_requests.R</a></td><td class=" dt-right">109</td><td class=" dt-right">63</td><td class=" dt-right">56</td><td class=" dt-right">7</td><td>5</td><td style="background: linear-gradient(90deg, rgb(249, 255, 229) 88.89%, white 88.89%);">88.89%</td></tr><tr class="odd"><td><a href="http://localhost:25714/session/rRedditAnalysis-report.html#">R/subreddit_highfreq_sentiment.R</a></td><td class=" dt-right">65</td><td class=" dt-right">29</td><td class=" dt-right">28</td><td class=" dt-right">1</td><td>2</td><td style="background: linear-gradient(90deg, rgb(237, 253, 231) 96.55%, white 96.55%);">96.55%</td></tr></tbody>
</table></div></div>
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</div>
<div class="tab-pane" title="Source" data-value="Source" id="tab-covr-2">
<div id="files">
<div id="R/user_word_freq.R" class="hidden">
<table class="table-condensed">
<tbody>
<tr class="never">
<td class="num">1</td>
<td class="coverage"></td>
<td class="col-sm-12">
<pre class="language-r"><span class="comment">#' Generate a Word Cloud from User Content on Reddit</span></pre>
</td>
</tr>
<tr class="never">
<td class="num">2</td>
<td class="coverage"></td>
<td class="col-sm-12">
<pre class="language-r"><span class="comment">#'</span></pre>
</td>
</tr>
<tr class="never">
<td class="num">3</td>
<td class="coverage"></td>
<td class="col-sm-12">
<pre class="language-r"><span class="comment">#' This function fetches content from Reddit based on the specified username and content type, </span></pre>
</td>
</tr>
<tr class="never">
<td class="num">4</td>
<td class="coverage"></td>
<td class="col-sm-12">
<pre class="language-r"><span class="comment">#' preprocesses the text to filter nouns and adjectives, and generates a word cloud visualization.</span></pre>
</td>
</tr>
<tr class="never">
<td class="num">5</td>
<td class="coverage"></td>
<td class="col-sm-12">
<pre class="language-r"><span class="comment">#'</span></pre>
</td>
</tr>
<tr class="never">
<td class="num">6</td>
<td class="coverage"></td>
<td class="col-sm-12">
<pre class="language-r"><span class="comment">#' @param username A character string specifying the Reddit username to fetch content for.</span></pre>
</td>
</tr>
<tr class="never">
<td class="num">7</td>
<td class="coverage"></td>
<td class="col-sm-12">
<pre class="language-r"><span class="comment">#' @param content_type A character string specifying the type of content to fetch from the user's Reddit profile. </span></pre>
</td>
</tr>
<tr class="never">
<td class="num">8</td>
<td class="coverage"></td>
<td class="col-sm-12">
<pre class="language-r"><span class="comment">#' Valid options are "comments" or "submitted" for user comments or submitted posts, respectively.</span></pre>
</td>
</tr>
<tr class="never">
<td class="num">9</td>
<td class="coverage"></td>
<td class="col-sm-12">
<pre class="language-r"><span class="comment">#'</span></pre>
</td>
</tr>
<tr class="never">
<td class="num">10</td>
<td class="coverage"></td>
<td class="col-sm-12">
<pre class="language-r"><span class="comment">#' @return An `htmlwidget` object that displays a word cloud visualization of the most frequent nouns and </span></pre>
</td>
</tr>
<tr class="never">
<td class="num">11</td>
<td class="coverage"></td>
<td class="col-sm-12">
<pre class="language-r"><span class="comment">#' adjectives found in the user's content. Returns `NULL` if there are errors in fetching or processing the content.</span></pre>
</td>
</tr>
<tr class="never">
<td class="num">12</td>
<td class="coverage"></td>
<td class="col-sm-12">
<pre class="language-r"><span class="comment">#' @import httr</span></pre>
</td>
</tr>
<tr class="never">
<td class="num">13</td>
<td class="coverage"></td>
<td class="col-sm-12">
<pre class="language-r"><span class="comment">#' @import jsonlite</span></pre>
</td>
</tr>
<tr class="never">
<td class="num">14</td>
<td class="coverage"></td>
<td class="col-sm-12">
<pre class="language-r"><span class="comment">#' @import tidyverse</span></pre>
</td>
</tr>
<tr class="never">
<td class="num">15</td>
<td class="coverage"></td>
<td class="col-sm-12">
<pre class="language-r"><span class="comment">#' @import tm</span></pre>
</td>
</tr>
<tr class="never">
<td class="num">16</td>
<td class="coverage"></td>
<td class="col-sm-12">
<pre class="language-r"><span class="comment">#' @import wordcloud2</span></pre>
</td>
</tr>
<tr class="never">
<td class="num">17</td>
<td class="coverage"></td>
<td class="col-sm-12">
<pre class="language-r"><span class="comment">#' @import udpipe</span></pre>
</td>
</tr>
<tr class="never">
<td class="num">18</td>
<td class="coverage"></td>
<td class="col-sm-12">
<pre class="language-r"><span class="comment">#' </span></pre>
</td>
</tr>
<tr class="never">
<td class="num">19</td>
<td class="coverage"></td>
<td class="col-sm-12">
<pre class="language-r"><span class="comment">#' @examples</span></pre>
</td>
</tr>
<tr class="never">
<td class="num">20</td>
<td class="coverage"></td>
<td class="col-sm-12">
<pre class="language-r"><span class="comment">#' \dontrun{</span></pre>
</td>
</tr>
<tr class="never">
<td class="num">21</td>
<td class="coverage"></td>
<td class="col-sm-12">
<pre class="language-r"><span class="comment">#' user_word_freq("Techno_superbowl", "comments")</span></pre>
</td>
</tr>
<tr class="never">
<td class="num">22</td>
<td class="coverage"></td>
<td class="col-sm-12">
<pre class="language-r"><span class="comment">#' }</span></pre>
</td>
</tr>
<tr class="never">
<td class="num">23</td>
<td class="coverage"></td>
<td class="col-sm-12">
<pre class="language-r"><span class="comment">#' @export</span></pre>
</td>
</tr>
<tr class="never">
<td class="num">24</td>
<td class="coverage"></td>
<td class="col-sm-12">
<pre class="language-r"></pre>
</td>
</tr>
<tr class="never">
<td class="num">25</td>
<td class="coverage"></td>
<td class="col-sm-12">
<pre class="language-r"></pre>
</td>
</tr>
<tr class="never">
<td class="num">26</td>
<td class="coverage"></td>
<td class="col-sm-12">
<pre class="language-r"></pre>
</td>
</tr>
<tr class="never">
<td class="num">27</td>
<td class="coverage"></td>
<td class="col-sm-12">
<pre class="language-r"><span class="identifier">user_word_freq</span> <span class="operator"><-</span> <span class="keyword">function</span><span class="paren">(</span><span class="identifier">username</span>, <span class="identifier">content_type</span><span class="paren">)</span><span class="paren">{</span></pre>
</td>
</tr>
<tr class="never">
<td class="num">28</td>
<td class="coverage"></td>
<td class="col-sm-12">
<pre class="language-r"> <span class="comment">#initialize an output variable for error message storation</span></pre>
</td>
</tr>
<tr class="covered">
<td class="num">29</td>
<td class="coverage">3<em>x</em></td>
<td class="col-sm-12">
<pre class="language-r"> <span class="identifier">output</span> <span class="operator"><-</span> <span class="literal">NULL</span></pre>
</td>
</tr>
<tr class="never">
<td class="num">30</td>
<td class="coverage"></td>
<td class="col-sm-12">
<pre class="language-r"> <span class="comment">#handle inputs for string formats</span></pre>
</td>
</tr>
<tr class="covered">
<td class="num">31</td>
<td class="coverage">3<em>x</em></td>
<td class="col-sm-12">
<pre class="language-r"> <span class="keyword">if</span><span class="paren">(</span><span class="operator">!</span><span class="identifier">is.character</span><span class="paren">(</span><span class="identifier">username</span><span class="paren">)</span><span class="paren">)</span> <span class="paren">{</span></pre>
</td>
</tr>
<tr class="missed">
<td class="num">32</td>
<td class="coverage">!</td>
<td class="col-sm-12">
<pre class="language-r"> <span class="identifier">print</span><span class="paren">(</span><span class="string">"Error: Username must be a string."</span><span class="paren">)</span></pre>
</td>
</tr>
<tr class="missed">
<td class="num">33</td>
<td class="coverage">!</td>
<td class="col-sm-12">
<pre class="language-r"> <span class="keyword">return</span><span class="paren">(</span><span class="literal">NULL</span><span class="paren">)</span></pre>
</td>
</tr>
<tr class="never">
<td class="num">34</td>
<td class="coverage"></td>
<td class="col-sm-12">
<pre class="language-r"> <span class="paren">}</span> <span class="keyword">else</span> <span class="paren">{</span></pre>
</td>
</tr>
<tr class="covered">
<td class="num">35</td>
<td class="coverage">3<em>x</em></td>
<td class="col-sm-12">
<pre class="language-r"> <span class="identifier">username</span> <span class="operator"><-</span> <span class="identifier">gsub</span><span class="paren">(</span><span class="string">" "</span>, <span class="string">""</span>, <span class="identifier">username</span><span class="paren">)</span> <span class="comment"># Remove all spaces</span></pre>
</td>
</tr>
<tr class="never">
<td class="num">36</td>
<td class="coverage"></td>
<td class="col-sm-12">
<pre class="language-r"> <span class="paren">}</span></pre>
</td>
</tr>
<tr class="never">
<td class="num">37</td>
<td class="coverage"></td>
<td class="col-sm-12">
<pre class="language-r"> </pre>
</td>
</tr>
<tr class="covered">
<td class="num">38</td>
<td class="coverage">3<em>x</em></td>
<td class="col-sm-12">
<pre class="language-r"> <span class="keyword">if</span><span class="paren">(</span><span class="operator">!</span><span class="identifier">is.character</span><span class="paren">(</span><span class="identifier">content_type</span><span class="paren">)</span><span class="paren">)</span> <span class="paren">{</span></pre>
</td>
</tr>
<tr class="missed">
<td class="num">39</td>
<td class="coverage">!</td>
<td class="col-sm-12">
<pre class="language-r"> <span class="identifier">print</span><span class="paren">(</span><span class="string">"Error: Content type must be a string."</span><span class="paren">)</span></pre>
</td>
</tr>
<tr class="missed">
<td class="num">40</td>
<td class="coverage">!</td>
<td class="col-sm-12">
<pre class="language-r"> <span class="keyword">return</span><span class="paren">(</span><span class="literal">NULL</span><span class="paren">)</span></pre>
</td>
</tr>
<tr class="never">
<td class="num">41</td>
<td class="coverage"></td>
<td class="col-sm-12">
<pre class="language-r"> <span class="paren">}</span> <span class="keyword">else</span> <span class="paren">{</span></pre>
</td>
</tr>
<tr class="covered">
<td class="num">42</td>
<td class="coverage">3<em>x</em></td>
<td class="col-sm-12">
<pre class="language-r"> <span class="identifier">content_type</span> <span class="operator"><-</span> <span class="identifier">tolower</span><span class="paren">(</span><span class="identifier">content_type</span><span class="paren">)</span></pre>
</td>
</tr>
<tr class="never">
<td class="num">43</td>
<td class="coverage"></td>
<td class="col-sm-12">
<pre class="language-r"> <span class="paren">}</span></pre>
</td>
</tr>
<tr class="never">
<td class="num">44</td>
<td class="coverage"></td>
<td class="col-sm-12">
<pre class="language-r"> </pre>
</td>
</tr>
<tr class="covered">
<td class="num">45</td>
<td class="coverage">3<em>x</em></td>
<td class="col-sm-12">
<pre class="language-r"> <span class="identifier">content</span> <span class="operator"><-</span> <span class="literal">NULL</span></pre>
</td>
</tr>
<tr class="never">
<td class="num">46</td>
<td class="coverage"></td>
<td class="col-sm-12">
<pre class="language-r"> </pre>
</td>
</tr>
<tr class="never">
<td class="num">47</td>
<td class="coverage"></td>
<td class="col-sm-12">
<pre class="language-r"> <span class="comment"># handle potential errors during API call</span></pre>
</td>
</tr>
<tr class="covered">
<td class="num">48</td>
<td class="coverage">3<em>x</em></td>
<td class="col-sm-12">
<pre class="language-r"> <span class="identifier">result</span> <span class="operator"><-</span> <span class="keyword">tryCatch</span><span class="paren">(</span><span class="paren">{</span></pre>
</td>
</tr>
<tr class="covered">
<td class="num">49</td>
<td class="coverage">3<em>x</em></td>
<td class="col-sm-12">
<pre class="language-r"> <span class="identifier">listing</span> <span class="operator"><-</span> <span class="identifier">get_user_content_response</span><span class="paren">(</span><span class="identifier">username</span>, <span class="identifier">content_type</span><span class="paren">)</span></pre>
</td>
</tr>
<tr class="covered">
<td class="num">50</td>
<td class="coverage">3<em>x</em></td>
<td class="col-sm-12">
<pre class="language-r"> <span class="identifier">listing_df</span> <span class="operator"><-</span> <span class="identifier">httr</span><span class="operator">:</span><span class="operator">:</span><span class="identifier">content</span><span class="paren">(</span><span class="identifier">listing</span>, <span class="identifier">as</span> <span class="operator">=</span> <span class="string">"text"</span><span class="paren">)</span> <span class="operator">%>%</span> <span class="identifier">jsonlite</span><span class="operator">:</span><span class="operator">:</span><span class="identifier">fromJSON</span><span class="paren">(</span><span class="identifier">flatten</span> <span class="operator">=</span> <span class="literal">TRUE</span><span class="paren">)</span></pre>
</td>
</tr>
<tr class="never">
<td class="num">51</td>
<td class="coverage"></td>
<td class="col-sm-12">
<pre class="language-r"> </pre>
</td>
</tr>
<tr class="covered">
<td class="num">52</td>
<td class="coverage">3<em>x</em></td>
<td class="col-sm-12">
<pre class="language-r"> <span class="keyword">if</span><span class="paren">(</span><span class="identifier">content_type</span> <span class="operator">==</span> <span class="string">"comments"</span><span class="paren">)</span><span class="paren">{</span></pre>
</td>
</tr>
<tr class="covered">
<td class="num">53</td>
<td class="coverage">2<em>x</em></td>
<td class="col-sm-12">
<pre class="language-r"> <span class="identifier">content</span> <span class="operator"><-</span> <span class="identifier">listing_df</span><span class="paren">[</span><span class="number">2</span><span class="paren">]</span><span class="operator">$</span><span class="identifier">data</span><span class="operator">$</span><span class="identifier">children</span><span class="operator">$</span><span class="identifier">data.body</span></pre>
</td>
</tr>
<tr class="covered">
<td class="num">54</td>
<td class="coverage">1<em>x</em></td>
<td class="col-sm-12">
<pre class="language-r"> <span class="paren">}</span><span class="keyword">else</span> <span class="keyword">if</span><span class="paren">(</span><span class="identifier">content_type</span> <span class="operator">==</span> <span class="string">"submitted"</span><span class="paren">)</span><span class="paren">{</span></pre>
</td>
</tr>
<tr class="missed">
<td class="num">55</td>
<td class="coverage">!</td>
<td class="col-sm-12">
<pre class="language-r"> <span class="identifier">content</span> <span class="operator"><-</span> <span class="identifier">listing_df</span><span class="paren">[</span><span class="number">2</span><span class="paren">]</span><span class="operator">$</span><span class="identifier">data</span><span class="operator">$</span><span class="identifier">children</span><span class="operator">$</span><span class="identifier">data.selftext</span></pre>
</td>
</tr>
<tr class="never">
<td class="num">56</td>
<td class="coverage"></td>
<td class="col-sm-12">
<pre class="language-r"> <span class="paren">}</span> <span class="keyword">else</span> <span class="paren">{</span></pre>
</td>
</tr>
<tr class="covered">
<td class="num">57</td>
<td class="coverage">1<em>x</em></td>
<td class="col-sm-12">
<pre class="language-r"> <span class="identifier">output</span> <span class="operator"><-</span> <span class="string">"Content type has to be either 'comments' or 'submitted'."</span></pre>
</td>
</tr>
<tr class="covered">
<td class="num">58</td>
<td class="coverage">1<em>x</em></td>
<td class="col-sm-12">
<pre class="language-r"> <span class="keyword">stop</span><span class="paren">(</span><span class="paren">)</span></pre>
</td>
</tr>
<tr class="never">
<td class="num">59</td>
<td class="coverage"></td>
<td class="col-sm-12">
<pre class="language-r"> <span class="paren">}</span></pre>
</td>
</tr>
<tr class="never">
<td class="num">60</td>
<td class="coverage"></td>
<td class="col-sm-12">
<pre class="language-r"> </pre>
</td>
</tr>
<tr class="covered">
<td class="num">61</td>
<td class="coverage">2<em>x</em></td>
<td class="col-sm-12">
<pre class="language-r"> <span class="keyword">if</span><span class="paren">(</span><span class="identifier">is.null</span><span class="paren">(</span><span class="identifier">content</span><span class="paren">)</span><span class="paren">)</span> <span class="paren">{</span></pre>
</td>
</tr>
<tr class="covered">
<td class="num">62</td>
<td class="coverage">1<em>x</em></td>
<td class="col-sm-12">
<pre class="language-r"> <span class="identifier">message</span> <span class="operator"><-</span> <span class="identifier">tolower</span><span class="paren">(</span><span class="identifier">listing_df</span><span class="operator">$</span><span class="identifier">message</span><span class="paren">)</span></pre>
</td>
</tr>
<tr class="covered">
<td class="num">63</td>
<td class="coverage">1<em>x</em></td>
<td class="col-sm-12">
<pre class="language-r"> <span class="keyword">if</span><span class="paren">(</span><span class="identifier">message</span> <span class="operator">==</span> <span class="string">"not found"</span><span class="paren">)</span><span class="paren">{</span></pre>
</td>
</tr>
<tr class="covered">
<td class="num">64</td>
<td class="coverage">1<em>x</em></td>
<td class="col-sm-12">
<pre class="language-r"> <span class="identifier">output</span> <span class="operator"><-</span> <span class="identifier">paste0</span><span class="paren">(</span><span class="string">"Username '"</span>, <span class="identifier">username</span>, <span class="string">"' "</span>, <span class="identifier">message</span>, <span class="string">". Please enter a valid username."</span><span class="paren">)</span></pre>
</td>
</tr>
<tr class="covered">
<td class="num">65</td>
<td class="coverage">1<em>x</em></td>
<td class="col-sm-12">
<pre class="language-r"> <span class="keyword">stop</span><span class="paren">(</span><span class="paren">)</span></pre>
</td>
</tr>
<tr class="never">
<td class="num">66</td>
<td class="coverage"></td>
<td class="col-sm-12">
<pre class="language-r"> <span class="paren">}</span></pre>
</td>
</tr>
<tr class="never">
<td class="num">67</td>
<td class="coverage"></td>
<td class="col-sm-12">
<pre class="language-r"> </pre>
</td>
</tr>
<tr class="missed">
<td class="num">68</td>
<td class="coverage">!</td>
<td class="col-sm-12">
<pre class="language-r"> <span class="keyword">if</span><span class="paren">(</span><span class="identifier">message</span> <span class="operator">==</span> <span class="string">"too many requests"</span><span class="paren">)</span><span class="paren">{</span></pre>
</td>
</tr>
<tr class="missed">
<td class="num">69</td>
<td class="coverage">!</td>
<td class="col-sm-12">
<pre class="language-r"> <span class="identifier">output</span> <span class="operator"><-</span> <span class="identifier">message</span></pre>
</td>
</tr>
<tr class="missed">
<td class="num">70</td>
<td class="coverage">!</td>
<td class="col-sm-12">
<pre class="language-r"> <span class="keyword">stop</span><span class="paren">(</span><span class="paren">)</span></pre>
</td>
</tr>
<tr class="never">
<td class="num">71</td>
<td class="coverage"></td>
<td class="col-sm-12">
<pre class="language-r"> <span class="paren">}</span></pre>
</td>
</tr>
<tr class="never">
<td class="num">72</td>
<td class="coverage"></td>
<td class="col-sm-12">
<pre class="language-r"> <span class="paren">}</span></pre>
</td>
</tr>
<tr class="never">
<td class="num">73</td>
<td class="coverage"></td>
<td class="col-sm-12">
<pre class="language-r"> <span class="comment"># Return the content if all goes well</span></pre>
</td>
</tr>
<tr class="covered">
<td class="num">74</td>
<td class="coverage">1<em>x</em></td>
<td class="col-sm-12">
<pre class="language-r"> <span class="identifier">content</span></pre>
</td>
</tr>
<tr class="covered">
<td class="num">75</td>
<td class="coverage">3<em>x</em></td>
<td class="col-sm-12">
<pre class="language-r"> <span class="paren">}</span>, <span class="identifier">error</span> <span class="operator">=</span> <span class="keyword">function</span><span class="paren">(</span><span class="identifier">e</span><span class="paren">)</span> <span class="paren">{</span></pre>
</td>
</tr>
<tr class="never">
<td class="num">76</td>
<td class="coverage"></td>
<td class="col-sm-12">
<pre class="language-r"> <span class="comment">#print(paste0("Error: ", e$message))</span></pre>
</td>
</tr>
<tr class="covered">
<td class="num">77</td>
<td class="coverage">2<em>x</em></td>
<td class="col-sm-12">
<pre class="language-r"> <span class="identifier">print</span><span class="paren">(</span><span class="identifier">output</span><span class="paren">)</span></pre>
</td>
</tr>
<tr class="covered">
<td class="num">78</td>
<td class="coverage">2<em>x</em></td>
<td class="col-sm-12">
<pre class="language-r"> <span class="keyword">return</span><span class="paren">(</span><span class="literal">NULL</span><span class="paren">)</span></pre>
</td>
</tr>
<tr class="never">
<td class="num">79</td>
<td class="coverage"></td>
<td class="col-sm-12">
<pre class="language-r"> <span class="paren">}</span><span class="paren">)</span></pre>
</td>
</tr>
<tr class="never">
<td class="num">80</td>
<td class="coverage"></td>
<td class="col-sm-12">
<pre class="language-r"> </pre>
</td>
</tr>
<tr class="covered">
<td class="num">81</td>
<td class="coverage">3<em>x</em></td>
<td class="col-sm-12">
<pre class="language-r"> <span class="keyword">if</span><span class="paren">(</span><span class="identifier">is.null</span><span class="paren">(</span><span class="identifier">result</span><span class="paren">)</span><span class="paren">)</span><span class="paren">{</span></pre>
</td>
</tr>
<tr class="covered">
<td class="num">82</td>
<td class="coverage">2<em>x</em></td>
<td class="col-sm-12">
<pre class="language-r"> <span class="keyword">return</span><span class="paren">(</span><span class="paren">)</span></pre>
</td>
</tr>
<tr class="never">
<td class="num">83</td>
<td class="coverage"></td>
<td class="col-sm-12">
<pre class="language-r"> <span class="paren">}</span></pre>
</td>
</tr>
<tr class="never">
<td class="num">84</td>
<td class="coverage"></td>
<td class="col-sm-12">
<pre class="language-r"> </pre>
</td>
</tr>
<tr class="never">
<td class="num">85</td>
<td class="coverage"></td>
<td class="col-sm-12">
<pre class="language-r"> <span class="comment"># Load the udpipe model</span></pre>
</td>
</tr>
<tr class="covered">
<td class="num">86</td>
<td class="coverage">1<em>x</em></td>
<td class="col-sm-12">
<pre class="language-r"> <span class="identifier">udpipe_model_path</span> <span class="operator"><-</span> <span class="identifier">system.file</span><span class="paren">(</span><span class="string">"data"</span>, <span class="string">"english-ewt-ud-2.5-191206.udpipe"</span>, <span class="identifier">package</span> <span class="operator">=</span> <span class="string">"rRedditAnalysis"</span><span class="paren">)</span></pre>
</td>
</tr>
<tr class="covered">
<td class="num">87</td>
<td class="coverage">1<em>x</em></td>
<td class="col-sm-12">
<pre class="language-r"> <span class="identifier">ud_model</span> <span class="operator"><-</span> <span class="identifier">udpipe_load_model</span><span class="paren">(</span><span class="identifier">udpipe_model_path</span><span class="paren">)</span></pre>
</td>
</tr>
<tr class="never">
<td class="num">88</td>
<td class="coverage"></td>
<td class="col-sm-12">
<pre class="language-r"> <span class="comment"># Annotate the content using the udpipe model</span></pre>
</td>
</tr>
<tr class="covered">
<td class="num">89</td>
<td class="coverage">1<em>x</em></td>
<td class="col-sm-12">
<pre class="language-r"> <span class="identifier">annotated_content</span> <span class="operator"><-</span> <span class="identifier">udpipe_annotate</span><span class="paren">(</span><span class="identifier">ud_model</span>, <span class="identifier">x</span> <span class="operator">=</span> <span class="identifier">content</span><span class="paren">)</span></pre>
</td>
</tr>
<tr class="covered">
<td class="num">90</td>
<td class="coverage">1<em>x</em></td>
<td class="col-sm-12">
<pre class="language-r"> <span class="identifier">annotated_content_df</span> <span class="operator"><-</span> <span class="identifier">as.data.frame</span><span class="paren">(</span><span class="identifier">annotated_content</span><span class="paren">)</span></pre>
</td>
</tr>
<tr class="never">
<td class="num">91</td>
<td class="coverage"></td>
<td class="col-sm-12">
<pre class="language-r"> </pre>
</td>
</tr>
<tr class="never">
<td class="num">92</td>
<td class="coverage"></td>
<td class="col-sm-12">
<pre class="language-r"> <span class="comment"># Filter the annotations to keep only nouns and adjectives</span></pre>
</td>
</tr>
<tr class="covered">
<td class="num">93</td>
<td class="coverage">1<em>x</em></td>
<td class="col-sm-12">
<pre class="language-r"> <span class="identifier">topical_words_df</span> <span class="operator"><-</span> <span class="identifier">subset</span><span class="paren">(</span><span class="identifier">annotated_content_df</span>, <span class="identifier">upos</span> <span class="operator">%in%</span> <span class="identifier">c</span><span class="paren">(</span><span class="string">'NOUN'</span>,<span class="string">'PROPN'</span><span class="paren">)</span><span class="paren">)</span></pre>
</td>
</tr>
<tr class="never">
<td class="num">94</td>
<td class="coverage"></td>
<td class="col-sm-12">
<pre class="language-r"> </pre>
</td>
</tr>
<tr class="covered">
<td class="num">95</td>
<td class="coverage">1<em>x</em></td>
<td class="col-sm-12">
<pre class="language-r"> <span class="identifier">corpus</span> <span class="operator"><-</span> <span class="identifier">Corpus</span><span class="paren">(</span><span class="identifier">VectorSource</span><span class="paren">(</span><span class="identifier">topical_words_df</span><span class="operator">$</span><span class="identifier">lemma</span><span class="paren">)</span><span class="paren">)</span></pre>
</td>
</tr>
<tr class="never">
<td class="num">96</td>
<td class="coverage"></td>
<td class="col-sm-12">
<pre class="language-r"> </pre>
</td>
</tr>
<tr class="never">
<td class="num">97</td>
<td class="coverage"></td>
<td class="col-sm-12">
<pre class="language-r"> <span class="comment"># Preprocess the corpus:</span></pre>
</td>
</tr>
<tr class="never">
<td class="num">98</td>
<td class="coverage"></td>
<td class="col-sm-12">
<pre class="language-r"> <span class="comment"># remove punctuation, numbers, lowercase, strip whitespace, remove stopwords</span></pre>
</td>
</tr>
<tr class="covered">
<td class="num">99</td>
<td class="coverage">1<em>x</em></td>
<td class="col-sm-12">
<pre class="language-r"> <span class="identifier">corpus</span> <span class="operator"><-</span> <span class="identifier">tm_map</span><span class="paren">(</span><span class="identifier">corpus</span>, <span class="identifier">content_transformer</span><span class="paren">(</span><span class="identifier">tolower</span><span class="paren">)</span><span class="paren">)</span></pre>
</td>
</tr>
<tr class="covered">
<td class="num">100</td>
<td class="coverage">1<em>x</em></td>
<td class="col-sm-12">
<pre class="language-r"> <span class="identifier">corpus</span> <span class="operator"><-</span> <span class="identifier">tm_map</span><span class="paren">(</span><span class="identifier">corpus</span>, <span class="identifier">removePunctuation</span><span class="paren">)</span></pre>
</td>
</tr>
<tr class="covered">
<td class="num">101</td>
<td class="coverage">1<em>x</em></td>
<td class="col-sm-12">
<pre class="language-r"> <span class="identifier">corpus</span> <span class="operator"><-</span> <span class="identifier">tm_map</span><span class="paren">(</span><span class="identifier">corpus</span>, <span class="identifier">removeNumbers</span><span class="paren">)</span></pre>
</td>
</tr>
<tr class="covered">
<td class="num">102</td>
<td class="coverage">1<em>x</em></td>
<td class="col-sm-12">
<pre class="language-r"> <span class="identifier">corpus</span> <span class="operator"><-</span> <span class="identifier">tm_map</span><span class="paren">(</span><span class="identifier">corpus</span>, <span class="identifier">stripWhitespace</span><span class="paren">)</span></pre>
</td>
</tr>
<tr class="covered">
<td class="num">103</td>
<td class="coverage">1<em>x</em></td>
<td class="col-sm-12">
<pre class="language-r"> <span class="identifier">corpus</span> <span class="operator"><-</span> <span class="identifier">tm_map</span><span class="paren">(</span><span class="identifier">corpus</span>, <span class="identifier">removeWords</span>, <span class="identifier">stopwords</span><span class="paren">(</span><span class="string">"en"</span><span class="paren">)</span><span class="paren">)</span></pre>
</td>
</tr>
<tr class="never">
<td class="num">104</td>
<td class="coverage"></td>
<td class="col-sm-12">
<pre class="language-r"> </pre>
</td>
</tr>
<tr class="never">
<td class="num">105</td>
<td class="coverage"></td>
<td class="col-sm-12">
<pre class="language-r"> </pre>
</td>
</tr>
<tr class="covered">
<td class="num">106</td>
<td class="coverage">1<em>x</em></td>
<td class="col-sm-12">
<pre class="language-r"> <span class="identifier">dtm</span> <span class="operator"><-</span> <span class="identifier">TermDocumentMatrix</span><span class="paren">(</span><span class="identifier">corpus</span><span class="paren">)</span></pre>
</td>
</tr>
<tr class="covered">
<td class="num">107</td>
<td class="coverage">1<em>x</em></td>
<td class="col-sm-12">
<pre class="language-r"> <span class="identifier">m</span> <span class="operator"><-</span> <span class="identifier">as.matrix</span><span class="paren">(</span><span class="identifier">dtm</span><span class="paren">)</span></pre>
</td>
</tr>
<tr class="never">
<td class="num">108</td>
<td class="coverage"></td>
<td class="col-sm-12">
<pre class="language-r"> </pre>
</td>
</tr>
<tr class="never">
<td class="num">109</td>
<td class="coverage"></td>
<td class="col-sm-12">
<pre class="language-r"> <span class="comment"># Calculate word frequencies and generate the word cloud</span></pre>
</td>
</tr>
<tr class="covered">
<td class="num">110</td>
<td class="coverage">1<em>x</em></td>
<td class="col-sm-12">
<pre class="language-r"> <span class="identifier">topical_word_freqs</span> <span class="operator"><-</span> <span class="identifier">sort</span><span class="paren">(</span><span class="identifier">rowSums</span><span class="paren">(</span><span class="identifier">m</span><span class="paren">)</span>, <span class="identifier">decreasing</span> <span class="operator">=</span> <span class="literal">TRUE</span><span class="paren">)</span></pre>
</td>
</tr>
<tr class="covered">
<td class="num">111</td>
<td class="coverage">1<em>x</em></td>
<td class="col-sm-12">
<pre class="language-r"> <span class="identifier">topical_word_freqs_df</span> <span class="operator"><-</span> <span class="identifier">data.frame</span><span class="paren">(</span><span class="identifier">word</span><span class="operator">=</span><span class="identifier">names</span><span class="paren">(</span><span class="identifier">topical_word_freqs</span><span class="paren">)</span>, <span class="identifier">freq</span><span class="operator">=</span><span class="identifier">topical_word_freqs</span><span class="paren">)</span></pre>
</td>
</tr>
<tr class="covered">
<td class="num">112</td>
<td class="coverage">1<em>x</em></td>
<td class="col-sm-12">
<pre class="language-r"> <span class="identifier">wordcloud_object</span> <span class="operator"><-</span> <span class="identifier">wordcloud2</span><span class="paren">(</span><span class="identifier">topical_word_freqs_df</span><span class="paren">)</span></pre>
</td>
</tr>
<tr class="covered">
<td class="num">113</td>
<td class="coverage">1<em>x</em></td>
<td class="col-sm-12">
<pre class="language-r"> <span class="keyword">return</span><span class="paren">(</span><span class="identifier">wordcloud_object</span><span class="paren">)</span></pre>
</td>
</tr>
<tr class="never">
<td class="num">114</td>
<td class="coverage"></td>
<td class="col-sm-12">
<pre class="language-r"><span class="paren">}</span></pre>
</td>
</tr>
<tr class="never">
<td class="num">115</td>
<td class="coverage"></td>
<td class="col-sm-12">
<pre class="language-r"></pre>
</td>
</tr>
<tr class="never">
<td class="num">116</td>
<td class="coverage"></td>
<td class="col-sm-12">
<pre class="language-r"></pre>
</td>
</tr>
<tr class="never">
<td class="num">117</td>
<td class="coverage"></td>
<td class="col-sm-12">
<pre class="language-r"></pre>
</td>
</tr>
</tbody>
</table>
</div>
<div id="R/get_requests.R" class="hidden">
<table class="table-condensed">
<tbody>
<tr class="never">
<td class="num">1</td>
<td class="coverage"></td>
<td class="col-sm-12">
<pre class="language-r"><span class="keyword">library</span><span class="paren">(</span><span class="identifier">httr</span><span class="paren">)</span></pre>
</td>
</tr>
<tr class="never">
<td class="num">2</td>
<td class="coverage"></td>
<td class="col-sm-12">
<pre class="language-r"><span class="keyword">library</span><span class="paren">(</span><span class="identifier">jsonlite</span><span class="paren">)</span></pre>
</td>
</tr>
<tr class="never">
<td class="num">3</td>
<td class="coverage"></td>
<td class="col-sm-12">
<pre class="language-r"><span class="keyword">library</span><span class="paren">(</span><span class="identifier">here</span><span class="paren">)</span></pre>
</td>
</tr>
<tr class="never">
<td class="num">4</td>
<td class="coverage"></td>
<td class="col-sm-12">
<pre class="language-r"></pre>
</td>
</tr>
<tr class="never">
<td class="num">5</td>
<td class="coverage"></td>
<td class="col-sm-12">
<pre class="language-r"><span class="comment"># Request to get token</span></pre>
</td>
</tr>
<tr class="never">
<td class="num">6</td>
<td class="coverage"></td>
<td class="col-sm-12">
<pre class="language-r"><span class="identifier">get_token</span> <span class="operator"><-</span> <span class="keyword">function</span><span class="paren">(</span><span class="identifier">client_id</span> <span class="operator">=</span> <span class="identifier">CLIENT_ID</span>, <span class="identifier">client_secret</span> <span class="operator">=</span> <span class="identifier">CLIENT_SECRET</span>, <span class="identifier">user_agent</span> <span class="operator">=</span> <span class="identifier">USER_AGENT</span>, <span class="identifier">redirect_uri</span> <span class="operator">=</span> <span class="identifier">REDIRECT_URI</span><span class="paren">)</span> <span class="paren">{</span></pre>
</td>
</tr>
<tr class="covered">
<td class="num">7</td>
<td class="coverage">15<em>x</em></td>
<td class="col-sm-12">
<pre class="language-r"> <span class="identifier">result</span> <span class="operator"><-</span> <span class="keyword">tryCatch</span><span class="paren">(</span><span class="paren">{</span></pre>
</td>
</tr>
<tr class="never">
<td class="num">8</td>
<td class="coverage"></td>
<td class="col-sm-12">
<pre class="language-r"> <span class="comment"># Make the POST request</span></pre>
</td>