Render site

Author: github-actions[bot]

help.html

@@ -347,14 +347,14 @@ <h2><strong>Why are my changes not taking effect? It’s making my results look
 <p>Here we are creating a new object from an existing one:</p>
 <pre class="r"><code>new_rivers &lt;- sample(rivers, 5)
 new_rivers</code></pre>
-<pre><code>## [1] 3710  500  329  291  505</code></pre>
+<pre><code>## [1] 301 300 570 850 327</code></pre>
 <p>Using just this will only print the result and not actually change <code>new_rivers</code>:</p>
 <pre class="r"><code>new_rivers + 1</code></pre>
-<pre><code>## [1] 3711  501  330  292  506</code></pre>
+<pre><code>## [1] 302 301 571 851 328</code></pre>
 <p>If we want to modify <code>new_rivers</code> and save that modified version, then we need to reassign <code>new_rivers</code> like so:</p>
 <pre class="r"><code>new_rivers &lt;- new_rivers + 1
 new_rivers</code></pre>
-<pre><code>## [1] 3711  501  330  292  506</code></pre>
+<pre><code>## [1] 302 301 571 851 328</code></pre>
 <p>If we forget to reassign this can cause subsequent steps to not work as expected because we will not be working with the data that has been modified.</p>
 <hr />
 </div>
@@ -403,7 +403,7 @@ <h2><strong>Error: object ‘X’ not found</strong></h2>
 <p>Make sure you run something like this, with the <code>&lt;-</code> operator:</p>
 <pre class="r"><code>rivers2 &lt;- new_rivers + 1
 rivers2</code></pre>
-<pre><code>## [1] 3712  502  331  293  507</code></pre>
+<pre><code>## [1] 303 302 572 852 329</code></pre>
 <hr />
 </div>
 <div id="error-unexpected-in-error-unexpected-in-error-unexpected-x-in" class="section level2">

index.html

@@ -333,7 +333,7 @@ <h2>Testimonials</h2>
 <h2>Find an Error!?</h2>
 <hr />
 <p>Feel free to submit typos/errors/etc via the GitHub repository associated with the class: <a href="https://github.com/jhudsl/intro_to_r" class="uri">https://github.com/jhudsl/intro_to_r</a></p>
-<p>This page was last updated on 2025-06-13.</p>
+<p>This page was last updated on 2025-06-17.</p>
 <p style="text-align:center;">
 <a rel="license" href="http://creativecommons.org/licenses/by-nc-sa/4.0/"><img alt="Creative Commons License" style="border-width:0" src="https://live.staticflickr.com/4557/26350808799_6f9c8bcaa2_b.jpg" height="150"/> </a>
 </p>

modules/Data_Visualization/Data_Visualization.html

@@ -38,7 +38,7 @@ bike_agg
 
 ### 1.1
 
-Use the `ggplot2` package to make plot of average length of lanes (`lane_avg_length`; y-axis) for each year (`dateInstalled`; x-axis). You can use lines layer (`+ geom_line()`) or points layer (`+ geom_point()`), or both!
+Use the object you just created (`bike_agg`) and the `ggplot2` package to make plot of average length of lanes (`lane_avg_length`; y-axis) for each year (`dateInstalled`; x-axis). You can use lines layer (`+ geom_line()`) or points layer (`+ geom_point()`), or both!
 
 Assign the plot to variable `my_plot`. Type `my_plot` in the console to have it displayed.
 
@@ -68,7 +68,7 @@ Use the `scale_x_continuous()` function to plot the x axis with the following br
 ```
 # General format
 my_plot<- my_plot +
-  scale_x_continuous(?????)
+  scale_x_continuous(breaks = ?????)
 ```
 
 ```{r 1.3response}

modules/Data_Visualization/lab/Data_Visualization_Lab.Rmd

@@ -201,7 +201,7 @@ <h1>Part 1</h1>
 ## 8          2013            290.</code></pre>
 <div id="section" class="section level3">
 <h3>1.1</h3>
-<p>Use the <code>ggplot2</code> package to make plot of average length of lanes (<code>lane_avg_length</code>; y-axis) for each year (<code>dateInstalled</code>; x-axis). You can use lines layer (<code>+ geom_line()</code>) or points layer (<code>+ geom_point()</code>), or both!</p>
+<p>Use the object you just created (<code>bike_agg</code>) and the <code>ggplot2</code> package to make plot of average length of lanes (<code>lane_avg_length</code>; y-axis) for each year (<code>dateInstalled</code>; x-axis). You can use lines layer (<code>+ geom_line()</code>) or points layer (<code>+ geom_point()</code>), or both!</p>
 <p>Assign the plot to variable <code>my_plot</code>. Type <code>my_plot</code> in the console to have it displayed.</p>
 <pre><code># General format
 ggplot(???, aes(x = ???, y = ???)) +
@@ -233,7 +233,7 @@ <h3>1.3</h3>
 <p>Use the <code>scale_x_continuous()</code> function to plot the x axis with the following breaks <code>c(2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013)</code>.</p>
 <pre><code># General format
 my_plot&lt;- my_plot +
-  scale_x_continuous(?????)</code></pre>
+  scale_x_continuous(breaks = ?????)</code></pre>
 <pre class="r"><code>my_plot &lt;- my_plot +
   scale_x_continuous(
     breaks = c(2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013)