diff --git a/00-introduction.html b/00-introduction.html
index 5e6dafd5..c93d7aa4 100644
--- a/00-introduction.html
+++ b/00-introduction.html
@@ -355,7 +355,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Introducing R and RStudio IDE</h1>
-        <p>Last updated on 2024-07-02 |
+        <p>Last updated on 2024-11-19 |
 
         <a href="https://github.com/datacarpentry/genomics-r-intro/edit/main/episodes/00-introduction.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 
@@ -704,7 +704,7 @@ <h3 class="callout-title">Exercise: Work interactively in R</h3>
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1"> Show me the solution </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
 <div class="accordion-body">
 <p>You will get the same output you did as when you ran
 <code>getwd()</code> from the source. You can run any command in the
@@ -796,7 +796,7 @@ <h3 class="callout-title">Exercise: What do these functions do?</h3>
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution2" aria-expanded="false" aria-controls="collapseSolution2">
   <h4 class="accordion-header" id="headingSolution2"> Show me the solution </h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
 <div class="accordion-body">
 <ul><li>
 <code>dir()</code> # Lists files in the working directory</li>
@@ -941,7 +941,7 @@ <h3 class="callout-title">Exercise: Searching for R functions</h3>
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution3" aria-expanded="false" aria-controls="collapseSolution3">
   <h4 class="accordion-header" id="headingSolution3"> Show me the solution </h4>
 </button>
-<div id="collapseSolution3" class="accordion-collapse collapse" data-bs-parent="#accordionSolution3" aria-labelledby="headingSolution3">
+<div id="collapseSolution3" class="accordion-collapse collapse" aria-labelledby="headingSolution3" data-bs-parent="#accordionSolution3">
 <div class="accordion-body">
 <p>While your search results may return several tests, we list a few you
 might find:</p>
@@ -1042,8 +1042,8 @@ <h3 class="callout-title">Key Points</h3>
   "url": "https://datacarpentry.github.io/genomics-r-intro/00-introduction.html",
   "identifier": "https://datacarpentry.github.io/genomics-r-intro/00-introduction.html",
   "dateCreated": "2018-03-12",
-  "dateModified": "2024-07-02",
-  "datePublished": "2024-11-12"
+  "dateModified": "2024-11-19",
+  "datePublished": "2024-11-19"
 }
 
   </script><script>
diff --git a/01-r-basics.html b/01-r-basics.html
index bf09515a..3c81e650 100644
--- a/01-r-basics.html
+++ b/01-r-basics.html
@@ -356,7 +356,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>R Basics</h1>
-        <p>Last updated on 2024-07-02 |
+        <p>Last updated on 2024-11-19 |
 
         <a href="https://github.com/datacarpentry/genomics-r-intro/edit/main/episodes/01-r-basics.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 
@@ -550,7 +550,7 @@ <h3 class="callout-title">Exercise: Create some objects in R</h3>
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1"> Show me the solution </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
 <div class="accordion-body">
 <p>Here as some possible answers to the challenge:</p>
 <div class="codewrapper sourceCode" id="cb3">
@@ -739,7 +739,7 @@ <h3 class="callout-title">Exercise: Create objects and check their modes</h3>
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution2" aria-expanded="false" aria-controls="collapseSolution2">
   <h4 class="accordion-header" id="headingSolution2"> Show me the solution </h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb7">
 <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -817,7 +817,7 @@ <h3 class="callout-title">Exercise: Create objects and check their class using 
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution3" aria-expanded="false" aria-controls="collapseSolution3">
   <h4 class="accordion-header" id="headingSolution3"> Show me the solution </h4>
 </button>
-<div id="collapseSolution3" class="accordion-collapse collapse" aria-labelledby="headingSolution3" data-bs-parent="#accordionSolution3">
+<div id="collapseSolution3" class="accordion-collapse collapse" data-bs-parent="#accordionSolution3" aria-labelledby="headingSolution3">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb17">
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@@ -983,7 +983,7 @@ <h3 class="callout-title">Exercise: Compute the golden ratio</h3>
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution4" aria-expanded="false" aria-controls="collapseSolution4">
   <h4 class="accordion-header" id="headingSolution4"> Show me the solution </h4>
 </button>
-<div id="collapseSolution4" class="accordion-collapse collapse" aria-labelledby="headingSolution4" data-bs-parent="#accordionSolution4">
+<div id="collapseSolution4" class="accordion-collapse collapse" data-bs-parent="#accordionSolution4" aria-labelledby="headingSolution4">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb35">
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@@ -1229,7 +1229,7 @@ <h3 class="callout-title">Exercise: Examining and subsetting vectors</h3>
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution5" aria-expanded="false" aria-controls="collapseSolution5">
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 </button>
-<div id="collapseSolution5" class="accordion-collapse collapse" aria-labelledby="headingSolution5" data-bs-parent="#accordionSolution5">
+<div id="collapseSolution5" class="accordion-collapse collapse" data-bs-parent="#accordionSolution5" aria-labelledby="headingSolution5">
 <div class="accordion-body">
 <ol style="list-style-type: upper-alpha"><li>False - Vectors have both of these properties<br></li>
 <li>True<br></li>
@@ -1454,7 +1454,7 @@ <h3 class="callout-title">Review Exercise 1</h3>
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution6" aria-expanded="false" aria-controls="collapseSolution6">
   <h4 class="accordion-header" id="headingSolution6"> Show me the solution </h4>
 </button>
-<div id="collapseSolution6" class="accordion-collapse collapse" aria-labelledby="headingSolution6" data-bs-parent="#accordionSolution6">
+<div id="collapseSolution6" class="accordion-collapse collapse" data-bs-parent="#accordionSolution6" aria-labelledby="headingSolution6">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb76">
 <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -1512,7 +1512,7 @@ <h3 class="callout-title">Review Exercise 2</h3>
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution7" aria-expanded="false" aria-controls="collapseSolution7">
   <h4 class="accordion-header" id="headingSolution7"> Show me the solution </h4>
 </button>
-<div id="collapseSolution7" class="accordion-collapse collapse" aria-labelledby="headingSolution7" data-bs-parent="#accordionSolution7">
+<div id="collapseSolution7" class="accordion-collapse collapse" data-bs-parent="#accordionSolution7" aria-labelledby="headingSolution7">
 <div class="accordion-body">
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@@ -1578,7 +1578,7 @@ <h3 class="callout-title">Review Exercise 3</h3>
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution8" aria-expanded="false" aria-controls="collapseSolution8">
   <h4 class="accordion-header" id="headingSolution8"> Show me the solution </h4>
 </button>
-<div id="collapseSolution8" class="accordion-collapse collapse" aria-labelledby="headingSolution8" data-bs-parent="#accordionSolution8">
+<div id="collapseSolution8" class="accordion-collapse collapse" data-bs-parent="#accordionSolution8" aria-labelledby="headingSolution8">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb88">
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@@ -1622,7 +1622,7 @@ <h3 class="callout-title">Review Exercise 4</h3>
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution9" aria-expanded="false" aria-controls="collapseSolution9">
   <h4 class="accordion-header" id="headingSolution9"> Show me the solution </h4>
 </button>
-<div id="collapseSolution9" class="accordion-collapse collapse" aria-labelledby="headingSolution9" data-bs-parent="#accordionSolution9">
+<div id="collapseSolution9" class="accordion-collapse collapse" data-bs-parent="#accordionSolution9" aria-labelledby="headingSolution9">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb90">
 <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -1656,7 +1656,7 @@ <h3 class="callout-title">Review Exercise 5</h3>
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution10" aria-expanded="false" aria-controls="collapseSolution10">
   <h4 class="accordion-header" id="headingSolution10"> Show me the solution </h4>
 </button>
-<div id="collapseSolution10" class="accordion-collapse collapse" aria-labelledby="headingSolution10" data-bs-parent="#accordionSolution10">
+<div id="collapseSolution10" class="accordion-collapse collapse" data-bs-parent="#accordionSolution10" aria-labelledby="headingSolution10">
 <div class="accordion-body">
 <div class="codewrapper sourceCode" id="cb92">
 <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -1824,8 +1824,8 @@ <h3 class="callout-title">Key Points</h3>
   "url": "https://datacarpentry.github.io/genomics-r-intro/01-r-basics.html",
   "identifier": "https://datacarpentry.github.io/genomics-r-intro/01-r-basics.html",
   "dateCreated": "2018-03-12",
-  "dateModified": "2024-07-02",
-  "datePublished": "2024-11-12"
+  "dateModified": "2024-11-19",
+  "datePublished": "2024-11-19"
 }
 
   </script><script>
diff --git a/02-data-prelude.html b/02-data-prelude.html
index 6d964931..366a5464 100644
--- a/02-data-prelude.html
+++ b/02-data-prelude.html
@@ -348,7 +348,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Introduction to the example dataset and file type</h1>
-        <p>Last updated on 2024-07-02 |
+        <p>Last updated on 2024-11-19 |
 
         <a href="https://github.com/datacarpentry/genomics-r-intro/edit/main/episodes/02-data-prelude.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 
@@ -653,8 +653,8 @@ <h3 class="callout-title">Key Points</h3>
   "url": "https://datacarpentry.github.io/genomics-r-intro/02-data-prelude.html",
   "identifier": "https://datacarpentry.github.io/genomics-r-intro/02-data-prelude.html",
   "dateCreated": "2018-03-12",
-  "dateModified": "2024-07-02",
-  "datePublished": "2024-11-12"
+  "dateModified": "2024-11-19",
+  "datePublished": "2024-11-19"
 }
 
   </script><script>
diff --git a/03-basics-factors-dataframes.html b/03-basics-factors-dataframes.html
index 0fd5e07d..830c4bd2 100644
--- a/03-basics-factors-dataframes.html
+++ b/03-basics-factors-dataframes.html
@@ -355,7 +355,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>R Basics continued - factors and data frames</h1>
-        <p>Last updated on 2024-07-02 |
+        <p>Last updated on 2024-11-19 |
 
         <a href="https://github.com/datacarpentry/genomics-r-intro/edit/main/episodes/03-basics-factors-dataframes.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 
@@ -962,7 +962,7 @@ <h3 class="code-label">OUTPUT<i aria-hidden="true" data-feather="chevron-left"><
 
 # Installing packages --------------------------------------------------------
 - Installing ggplot2 ...                        OK [linked from cache]
-Successfully installed 1 package in 6.7 milliseconds.</code></pre>
+Successfully installed 1 package in 6.5 milliseconds.</code></pre>
 </div>
 </div>
 </div>
@@ -1986,8 +1986,8 @@ <h3 class="callout-title">Key Points</h3>
   "url": "https://datacarpentry.github.io/genomics-r-intro/03-basics-factors-dataframes.html",
   "identifier": "https://datacarpentry.github.io/genomics-r-intro/03-basics-factors-dataframes.html",
   "dateCreated": "2018-03-12",
-  "dateModified": "2024-07-02",
-  "datePublished": "2024-11-12"
+  "dateModified": "2024-11-19",
+  "datePublished": "2024-11-19"
 }
 
   </script><script>
diff --git a/04-bioconductor-vcfr.html b/04-bioconductor-vcfr.html
index 068a9a5b..36eed315 100644
--- a/04-bioconductor-vcfr.html
+++ b/04-bioconductor-vcfr.html
@@ -350,7 +350,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Using packages from Bioconductor</h1>
-        <p>Last updated on 2024-07-02 |
+        <p>Last updated on 2024-11-19 |
 
         <a href="https://github.com/datacarpentry/genomics-r-intro/edit/main/episodes/04-bioconductor-vcfr.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 
@@ -618,8 +618,8 @@ <h3 class="callout-title">Key Points</h3>
   "url": "https://datacarpentry.github.io/genomics-r-intro/04-bioconductor-vcfr.html",
   "identifier": "https://datacarpentry.github.io/genomics-r-intro/04-bioconductor-vcfr.html",
   "dateCreated": "2018-03-12",
-  "dateModified": "2024-07-02",
-  "datePublished": "2024-11-12"
+  "dateModified": "2024-11-19",
+  "datePublished": "2024-11-19"
 }
 
   </script><script>
diff --git a/05-dplyr.html b/05-dplyr.html
index f96f53da..32e09d44 100644
--- a/05-dplyr.html
+++ b/05-dplyr.html
@@ -344,7 +344,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Data Wrangling and Analyses with Tidyverse</h1>
-        <p>Last updated on 2024-07-02 |
+        <p>Last updated on 2024-11-19 |
 
         <a href="https://github.com/datacarpentry/genomics-r-intro/edit/main/episodes/05-dplyr.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 
@@ -636,7 +636,7 @@ <h3 class="callout-title">Challenge</h3>
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1"> Show me the solution </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
 <div class="accordion-body">
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@@ -688,7 +688,7 @@ <h3 class="callout-title">Challenge<em> (continued)</em>
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution2" aria-expanded="false" aria-controls="collapseSolution2">
   <h4 class="accordion-header" id="headingSolution2"> Alternative solution </h4>
 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
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@@ -957,7 +957,7 @@ <h3 class="callout-title">Challenge</h3>
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution3" aria-expanded="false" aria-controls="collapseSolution3">
   <h4 class="accordion-header" id="headingSolution3"> Show me the solution </h4>
 </button>
-<div id="collapseSolution3" class="accordion-collapse collapse" data-bs-parent="#accordionSolution3" aria-labelledby="headingSolution3">
+<div id="collapseSolution3" class="accordion-collapse collapse" aria-labelledby="headingSolution3" data-bs-parent="#accordionSolution3">
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@@ -1156,7 +1156,7 @@ <h3 class="callout-title">Exercise: Pipe and filter</h3>
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution4" aria-expanded="false" aria-controls="collapseSolution4">
   <h4 class="accordion-header" id="headingSolution4"> Show me the solution </h4>
 </button>
-<div id="collapseSolution4" class="accordion-collapse collapse" data-bs-parent="#accordionSolution4" aria-labelledby="headingSolution4">
+<div id="collapseSolution4" class="accordion-collapse collapse" aria-labelledby="headingSolution4" data-bs-parent="#accordionSolution4">
 <div class="accordion-body">
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@@ -1246,7 +1246,7 @@ <h3 class="callout-title">Exercise</h3>
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution5" aria-expanded="false" aria-controls="collapseSolution5">
   <h4 class="accordion-header" id="headingSolution5"> Show me the solution </h4>
 </button>
-<div id="collapseSolution5" class="accordion-collapse collapse" data-bs-parent="#accordionSolution5" aria-labelledby="headingSolution5">
+<div id="collapseSolution5" class="accordion-collapse collapse" aria-labelledby="headingSolution5" data-bs-parent="#accordionSolution5">
 <div class="accordion-body">
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@@ -1342,7 +1342,7 @@ <h3 class="callout-title">Challenge</h3>
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution6" aria-expanded="false" aria-controls="collapseSolution6">
   <h4 class="accordion-header" id="headingSolution6"> Show me the solution </h4>
 </button>
-<div id="collapseSolution6" class="accordion-collapse collapse" data-bs-parent="#accordionSolution6" aria-labelledby="headingSolution6">
+<div id="collapseSolution6" class="accordion-collapse collapse" aria-labelledby="headingSolution6" data-bs-parent="#accordionSolution6">
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@@ -1586,8 +1586,8 @@ <h3 class="callout-title">Key Points</h3>
   "url": "https://datacarpentry.github.io/genomics-r-intro/05-dplyr.html",
   "identifier": "https://datacarpentry.github.io/genomics-r-intro/05-dplyr.html",
   "dateCreated": "2018-03-12",
-  "dateModified": "2024-07-02",
-  "datePublished": "2024-11-12"
+  "dateModified": "2024-11-19",
+  "datePublished": "2024-11-19"
 }
 
   </script><script>
diff --git a/06-data-visualization.html b/06-data-visualization.html
index 9c485f1b..0c865a24 100644
--- a/06-data-visualization.html
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@@ -353,7 +353,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Data Visualization with ggplot2</h1>
-        <p>Last updated on 2024-07-02 |
+        <p>Last updated on 2024-11-19 |
 
         <a href="https://github.com/datacarpentry/genomics-r-intro/edit/main/episodes/06-data-visualization.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 
@@ -953,7 +953,7 @@ <h3 class="callout-title">Challenge</h3>
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1"> Show me the solution </h4>
 </button>
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 </button>
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 </button>
-<div id="collapseSolution4" class="accordion-collapse collapse" data-bs-parent="#accordionSolution4" aria-labelledby="headingSolution4">
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@@ -1287,8 +1287,8 @@ <h3 class="callout-title">Key Points</h3>
   "url": "https://datacarpentry.github.io/genomics-r-intro/06-data-visualization.html",
   "identifier": "https://datacarpentry.github.io/genomics-r-intro/06-data-visualization.html",
   "dateCreated": "2018-03-12",
-  "dateModified": "2024-07-02",
-  "datePublished": "2024-11-12"
+  "dateModified": "2024-11-19",
+  "datePublished": "2024-11-19"
 }
 
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diff --git a/07-r-help.html b/07-r-help.html
index 28e4c346..7dba1d6b 100644
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+++ b/07-r-help.html
@@ -347,7 +347,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Getting help with R</h1>
-        <p>Last updated on 2024-07-02 |
+        <p>Last updated on 2024-11-19 |
 
         <a href="https://github.com/datacarpentry/genomics-r-intro/edit/main/episodes/07-r-help.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 
@@ -599,8 +599,8 @@ <h3 class="callout-title">Key Points</h3>
   "url": "https://datacarpentry.github.io/genomics-r-intro/07-r-help.html",
   "identifier": "https://datacarpentry.github.io/genomics-r-intro/07-r-help.html",
   "dateCreated": "2018-03-12",
-  "dateModified": "2024-07-02",
-  "datePublished": "2024-11-12"
+  "dateModified": "2024-11-19",
+  "datePublished": "2024-11-19"
 }
 
   </script><script>
diff --git a/404.html b/404.html
index ec31e695..a99bcaa2 100644
--- a/404.html
+++ b/404.html
@@ -396,8 +396,8 @@ <h1>Page not found</h1>
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   "identifier": "https://datacarpentry.github.io/genomics-r-intro/404.html",
   "dateCreated": "2018-03-12",
-  "dateModified": "2024-11-12",
-  "datePublished": "2024-11-12"
+  "dateModified": "2024-11-19",
+  "datePublished": "2024-11-19"
 }
 
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@@ -333,7 +333,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Contributor Code of Conduct</h1>
-        <p>Last updated on 2024-07-02 |
+        <p>Last updated on 2024-11-19 |
 
         <a href="https://github.com/datacarpentry/genomics-r-intro/edit/main/CODE_OF_CONDUCT.md" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 
@@ -412,8 +412,8 @@ <h1>Contributor Code of Conduct</h1>
   "url": "https://datacarpentry.github.io/genomics-r-intro/CODE_OF_CONDUCT.html",
   "identifier": "https://datacarpentry.github.io/genomics-r-intro/CODE_OF_CONDUCT.html",
   "dateCreated": "2018-03-12",
-  "dateModified": "2024-07-02",
-  "datePublished": "2024-11-12"
+  "dateModified": "2024-11-19",
+  "datePublished": "2024-11-19"
 }
 
   </script><script>
diff --git a/LICENSE.html b/LICENSE.html
index 71ad8a8c..8d601b00 100644
--- a/LICENSE.html
+++ b/LICENSE.html
@@ -333,7 +333,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Licenses</h1>
-        <p>Last updated on 2024-07-02 |
+        <p>Last updated on 2024-11-19 |
 
         <a href="https://github.com/datacarpentry/genomics-r-intro/edit/main/LICENSE.md" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 
@@ -460,8 +460,8 @@ <h1>Licenses</h1>
   "url": "https://datacarpentry.github.io/genomics-r-intro/LICENSE.html",
   "identifier": "https://datacarpentry.github.io/genomics-r-intro/LICENSE.html",
   "dateCreated": "2018-03-12",
-  "dateModified": "2024-07-02",
-  "datePublished": "2024-11-12"
+  "dateModified": "2024-11-19",
+  "datePublished": "2024-11-19"
 }
 
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diff --git a/aio.html b/aio.html
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--- a/aio.html
+++ b/aio.html
@@ -394,7 +394,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
         
 <section id="aio-00-introduction"><p>Content from <a href="00-introduction.html">Introducing R and RStudio IDE</a></p>
 <hr>
-<p>Last updated on 2024-07-02 |
+<p>Last updated on 2024-11-19 |
 
         <a href="https://github.com/datacarpentry/genomics-r-intro/edit/main/episodes/00-introduction.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 <div class="text-end">
@@ -769,7 +769,7 @@ <h3 class="callout-title">Exercise: Work interactively in R</h3>
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1"> Show me the solution </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
 <div class="accordion-body">
 <p>You will get the same output you did as when you ran
 <code>getwd()</code> from the source. You can run any command in the
@@ -865,7 +865,7 @@ <h3 class="callout-title">Exercise: What do these functions do?</h3>
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 </button>
-<div id="collapseSolution2" class="accordion-collapse collapse" data-bs-parent="#accordionSolution2" aria-labelledby="headingSolution2">
+<div id="collapseSolution2" class="accordion-collapse collapse" aria-labelledby="headingSolution2" data-bs-parent="#accordionSolution2">
 <div class="accordion-body">
 <ul>
 <li>
@@ -1018,7 +1018,7 @@ <h3 class="callout-title">Exercise: Searching for R functions</h3>
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution3" aria-expanded="false" aria-controls="collapseSolution3">
   <h4 class="accordion-header" id="headingSolution3"> Show me the solution </h4>
 </button>
-<div id="collapseSolution3" class="accordion-collapse collapse" data-bs-parent="#accordionSolution3" aria-labelledby="headingSolution3">
+<div id="collapseSolution3" class="accordion-collapse collapse" aria-labelledby="headingSolution3" data-bs-parent="#accordionSolution3">
 <div class="accordion-body">
 <p>While your search results may return several tests, we list a few you
 might find:</p>
@@ -1069,7 +1069,7 @@ <h3 class="callout-title">Key Points</h3>
 </div>
 </section></section><section id="aio-01-r-basics"><p>Content from <a href="01-r-basics.html">R Basics</a></p>
 <hr>
-<p>Last updated on 2024-07-02 |
+<p>Last updated on 2024-11-19 |
 
         <a href="https://github.com/datacarpentry/genomics-r-intro/edit/main/episodes/01-r-basics.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 <div class="text-end">
@@ -1287,7 +1287,7 @@ <h3 class="callout-title">Exercise: Create some objects in R</h3>
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
   <h4 class="accordion-header" id="headingSolution1"> Show me the solution </h4>
 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
 <div class="accordion-body">
 <p>Here as some possible answers to the challenge:</p>
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@@ -1507,7 +1507,7 @@ <h3 class="callout-title">Exercise: Create objects and check their modes</h3>
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@@ -1585,7 +1585,7 @@ <h3 class="callout-title">Exercise: Create objects and check their class using 
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@@ -2029,7 +2029,7 @@ <h3 class="callout-title">Exercise: Examining and subsetting vectors</h3>
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 </button>
-<div id="collapseSolution5" class="accordion-collapse collapse" aria-labelledby="headingSolution5" data-bs-parent="#accordionSolution5">
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 <div class="accordion-body">
 <ol style="list-style-type: upper-alpha">
 <li>False - Vectors have both of these properties<br>
@@ -2292,7 +2292,7 @@ <h3 class="callout-title">Review Exercise 1</h3>
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution6" aria-expanded="false" aria-controls="collapseSolution6">
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@@ -2350,7 +2350,7 @@ <h3 class="callout-title">Review Exercise 2</h3>
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   <h4 class="accordion-header" id="headingSolution7"> Show me the solution </h4>
 </button>
-<div id="collapseSolution7" class="accordion-collapse collapse" aria-labelledby="headingSolution7" data-bs-parent="#accordionSolution7">
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 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution8" aria-expanded="false" aria-controls="collapseSolution8">
   <h4 class="accordion-header" id="headingSolution8"> Show me the solution </h4>
 </button>
-<div id="collapseSolution8" class="accordion-collapse collapse" aria-labelledby="headingSolution8" data-bs-parent="#accordionSolution8">
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@@ -2465,7 +2465,7 @@ <h3 class="callout-title">Review Exercise 4</h3>
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   <h4 class="accordion-header" id="headingSolution9"> Show me the solution </h4>
 </button>
-<div id="collapseSolution9" class="accordion-collapse collapse" aria-labelledby="headingSolution9" data-bs-parent="#accordionSolution9">
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 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution10" aria-expanded="false" aria-controls="collapseSolution10">
   <h4 class="accordion-header" id="headingSolution10"> Show me the solution </h4>
 </button>
-<div id="collapseSolution10" class="accordion-collapse collapse" aria-labelledby="headingSolution10" data-bs-parent="#accordionSolution10">
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@@ -2613,7 +2613,7 @@ <h3 class="callout-title">Key Points</h3>
 </div>
 </section></section><section id="aio-02-data-prelude"><p>Content from <a href="02-data-prelude.html">Introduction to the example dataset and file type</a></p>
 <hr>
-<p>Last updated on 2024-07-02 |
+<p>Last updated on 2024-11-19 |
 
         <a href="https://github.com/datacarpentry/genomics-r-intro/edit/main/episodes/02-data-prelude.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
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@@ -2954,7 +2954,7 @@ <h3 class="callout-title">Key Points</h3>
 </div>
 </section></section><section id="aio-03-basics-factors-dataframes"><p>Content from <a href="03-basics-factors-dataframes.html">R Basics continued - factors and data frames</a></p>
 <hr>
-<p>Last updated on 2024-07-02 |
+<p>Last updated on 2024-11-19 |
 
         <a href="https://github.com/datacarpentry/genomics-r-intro/edit/main/episodes/03-basics-factors-dataframes.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
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@@ -3578,7 +3578,7 @@ <h3 class="code-label">OUTPUT<i aria-hidden="true" data-feather="chevron-left"><
 
 # Installing packages --------------------------------------------------------
 - Installing ggplot2 ...                        OK [linked from cache]
-Successfully installed 1 package in 6.7 milliseconds.</code></pre>
+Successfully installed 1 package in 6.5 milliseconds.</code></pre>
 </div>
 </div>
 </div>
@@ -4580,7 +4580,7 @@ <h3 class="callout-title">Key Points</h3>
 </div>
 </section></section><section id="aio-04-bioconductor-vcfr"><p>Content from <a href="04-bioconductor-vcfr.html">Using packages from Bioconductor</a></p>
 <hr>
-<p>Last updated on 2024-07-02 |
+<p>Last updated on 2024-11-19 |
 
         <a href="https://github.com/datacarpentry/genomics-r-intro/edit/main/episodes/04-bioconductor-vcfr.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
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 </div>
 </section></section><section id="aio-05-dplyr"><p>Content from <a href="05-dplyr.html">Data Wrangling and Analyses with Tidyverse</a></p>
 <hr>
-<p>Last updated on 2024-07-02 |
+<p>Last updated on 2024-11-19 |
 
         <a href="https://github.com/datacarpentry/genomics-r-intro/edit/main/episodes/05-dplyr.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
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@@ -5105,7 +5105,7 @@ <h3 class="callout-title">Challenge</h3>
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 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
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 </button>
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-<div id="collapseSolution3" class="accordion-collapse collapse" data-bs-parent="#accordionSolution3" aria-labelledby="headingSolution3">
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 </ol>
 </div></section><section id="aio-06-data-visualization"><p>Content from <a href="06-data-visualization.html">Data Visualization with ggplot2</a></p>
 <hr>
-<p>Last updated on 2024-07-02 |
+<p>Last updated on 2024-11-19 |
 
         <a href="https://github.com/datacarpentry/genomics-r-intro/edit/main/episodes/06-data-visualization.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
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 <hr>
-<p>Last updated on 2024-07-02 |
+<p>Last updated on 2024-11-19 |
 
         <a href="https://github.com/datacarpentry/genomics-r-intro/edit/main/episodes/07-r-help.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 <div class="text-end">
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         <h1>Discussion</h1>
-        <p>Last updated on 2024-07-02 |
+        <p>Last updated on 2024-11-19 |
 
         <a href="https://github.com/datacarpentry/genomics-r-intro/edit/main/learners/discuss.md" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 
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-  "dateModified": "2024-11-12",
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 <div class="accordion-body">
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       </div>
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         <h1>Introducing R and RStudio IDE</h1>
-        <p>Last updated on 2024-07-02 |
+        <p>Last updated on 2024-11-19 |
 
         <a href="https://github.com/datacarpentry/genomics-r-intro/edit/main/episodes/00-introduction.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 
@@ -706,7 +706,7 @@ <h3 class="callout-title">Exercise: Work interactively in R</h3>
 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
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 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
 <div class="accordion-body">
 <p>You will get the same output you did as when you ran
 <code>getwd()</code> from the source. You can run any command in the
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 <div class="accordion-body">
 <ul><li>
 <code>dir()</code> # Lists files in the working directory</li>
@@ -943,7 +943,7 @@ <h3 class="callout-title">Exercise: Searching for R functions</h3>
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 <div class="accordion-body">
 <p>While your search results may return several tests, we list a few you
 might find:</p>
@@ -1044,8 +1044,8 @@ <h3 class="callout-title">Key Points</h3>
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   "dateCreated": "2018-03-12",
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       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>R Basics</h1>
-        <p>Last updated on 2024-07-02 |
+        <p>Last updated on 2024-11-19 |
 
         <a href="https://github.com/datacarpentry/genomics-r-intro/edit/main/episodes/01-r-basics.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 
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 <button class="accordion-button solution-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapseSolution1" aria-expanded="false" aria-controls="collapseSolution1">
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 </button>
-<div id="collapseSolution1" class="accordion-collapse collapse" aria-labelledby="headingSolution1" data-bs-parent="#accordionSolution1">
+<div id="collapseSolution1" class="accordion-collapse collapse" data-bs-parent="#accordionSolution1" aria-labelledby="headingSolution1">
 <div class="accordion-body">
 <p>Here as some possible answers to the challenge:</p>
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 </button>
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+<div id="collapseSolution5" class="accordion-collapse collapse" data-bs-parent="#accordionSolution5" aria-labelledby="headingSolution5">
 <div class="accordion-body">
 <ol style="list-style-type: upper-alpha"><li>False - Vectors have both of these properties<br></li>
 <li>True<br></li>
@@ -1456,7 +1456,7 @@ <h3 class="callout-title">Review Exercise 1</h3>
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 </button>
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   "dateCreated": "2018-03-12",
-  "dateModified": "2024-07-02",
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 }
 
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       </div>
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         <h1>Introduction to the example dataset and file type</h1>
-        <p>Last updated on 2024-07-02 |
+        <p>Last updated on 2024-11-19 |
 
         <a href="https://github.com/datacarpentry/genomics-r-intro/edit/main/episodes/02-data-prelude.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 
@@ -655,8 +655,8 @@ <h3 class="callout-title">Key Points</h3>
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-  "dateModified": "2024-07-02",
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index 32d702ef..e6d2d2ea 100644
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         <h1>R Basics continued - factors and data frames</h1>
-        <p>Last updated on 2024-07-02 |
+        <p>Last updated on 2024-11-19 |
 
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@@ -964,7 +964,7 @@ <h3 class="code-label">OUTPUT<i aria-hidden="true" data-feather="chevron-left"><
 
 # Installing packages --------------------------------------------------------
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+Successfully installed 1 package in 6.5 milliseconds.</code></pre>
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         <h1>Using packages from Bioconductor</h1>
-        <p>Last updated on 2024-07-02 |
+        <p>Last updated on 2024-11-19 |
 
         <a href="https://github.com/datacarpentry/genomics-r-intro/edit/main/episodes/04-bioconductor-vcfr.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 
@@ -620,8 +620,8 @@ <h3 class="callout-title">Key Points</h3>
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-  "dateModified": "2024-07-02",
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         <h1>Data Wrangling and Analyses with Tidyverse</h1>
-        <p>Last updated on 2024-07-02 |
+        <p>Last updated on 2024-11-19 |
 
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   "dateCreated": "2018-03-12",
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index fd07bcd2..262fad15 100644
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       </div>
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         <h1>Data Visualization with ggplot2</h1>
-        <p>Last updated on 2024-07-02 |
+        <p>Last updated on 2024-11-19 |
 
         <a href="https://github.com/datacarpentry/genomics-r-intro/edit/main/episodes/06-data-visualization.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 
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@@ -1289,8 +1289,8 @@ <h3 class="callout-title">Key Points</h3>
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   "dateCreated": "2018-03-12",
-  "dateModified": "2024-07-02",
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index 3ac6195f..88eeb5d3 100644
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@@ -347,7 +347,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Getting help with R</h1>
-        <p>Last updated on 2024-07-02 |
+        <p>Last updated on 2024-11-19 |
 
         <a href="https://github.com/datacarpentry/genomics-r-intro/edit/main/episodes/07-r-help.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 
@@ -601,8 +601,8 @@ <h3 class="callout-title">Key Points</h3>
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@@ -333,7 +333,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Contributor Code of Conduct</h1>
-        <p>Last updated on 2024-07-02 |
+        <p>Last updated on 2024-11-19 |
 
         <a href="https://github.com/datacarpentry/genomics-r-intro/edit/main/CODE_OF_CONDUCT.md" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 
@@ -414,8 +414,8 @@ <h1>Contributor Code of Conduct</h1>
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         <h1>Licenses</h1>
-        <p>Last updated on 2024-07-02 |
+        <p>Last updated on 2024-11-19 |
 
         <a href="https://github.com/datacarpentry/genomics-r-intro/edit/main/LICENSE.md" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 
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-  "dateModified": "2024-07-02",
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 <section id="aio-00-introduction"><p>Content from <a href="00-introduction.html">Introducing R and RStudio IDE</a></p>
 <hr>
-<p>Last updated on 2024-07-02 |
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 <p>Estimated time: <i aria-hidden="true" data-feather="clock"></i> 45 minutes</p>
@@ -772,7 +772,7 @@ <h3 class="callout-title">Exercise: Work interactively in R</h3>
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 <p>You will get the same output you did as when you ran
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 <div class="accordion-body">
 <p>While your search results may return several tests, we list a few you
 might find:</p>
@@ -1072,7 +1072,7 @@ <h3 class="callout-title">Key Points</h3>
 </div>
 </section></section><section id="aio-01-r-basics"><p>Content from <a href="01-r-basics.html">R Basics</a></p>
 <hr>
-<p>Last updated on 2024-07-02 |
+<p>Last updated on 2024-11-19 |
 
         <a href="https://github.com/datacarpentry/genomics-r-intro/edit/main/episodes/01-r-basics.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 <p>Estimated time: <i aria-hidden="true" data-feather="clock"></i> 80 minutes</p>
@@ -1291,7 +1291,7 @@ <h3 class="callout-title">Exercise: Create some objects in R</h3>
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 <p>Here as some possible answers to the challenge:</p>
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   <h4 class="accordion-header" id="headingSolution3"> Show me the solution </h4>
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@@ -1781,7 +1781,7 @@ <h3 class="callout-title">Exercise: Compute the golden ratio</h3>
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-<div id="collapseSolution4" class="accordion-collapse collapse" aria-labelledby="headingSolution4" data-bs-parent="#accordionSolution4">
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-<div id="collapseSolution5" class="accordion-collapse collapse" aria-labelledby="headingSolution5" data-bs-parent="#accordionSolution5">
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-<div id="collapseSolution6" class="accordion-collapse collapse" aria-labelledby="headingSolution6" data-bs-parent="#accordionSolution6">
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   <h4 class="accordion-header" id="headingSolution7"> Show me the solution </h4>
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   <h4 class="accordion-header" id="headingSolution8"> Show me the solution </h4>
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@@ -2469,7 +2469,7 @@ <h3 class="callout-title">Review Exercise 4</h3>
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   <h4 class="accordion-header" id="headingSolution9"> Show me the solution </h4>
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-<div id="collapseSolution9" class="accordion-collapse collapse" aria-labelledby="headingSolution9" data-bs-parent="#accordionSolution9">
+<div id="collapseSolution9" class="accordion-collapse collapse" data-bs-parent="#accordionSolution9" aria-labelledby="headingSolution9">
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 <div class="codewrapper sourceCode" id="cb90">
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   <h4 class="accordion-header" id="headingSolution10"> Show me the solution </h4>
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-<div id="collapseSolution10" class="accordion-collapse collapse" aria-labelledby="headingSolution10" data-bs-parent="#accordionSolution10">
+<div id="collapseSolution10" class="accordion-collapse collapse" data-bs-parent="#accordionSolution10" aria-labelledby="headingSolution10">
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 <div class="codewrapper sourceCode" id="cb92">
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@@ -2617,7 +2617,7 @@ <h3 class="callout-title">Key Points</h3>
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 <hr>
-<p>Last updated on 2024-07-02 |
+<p>Last updated on 2024-11-19 |
 
         <a href="https://github.com/datacarpentry/genomics-r-intro/edit/main/episodes/02-data-prelude.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 <p>Estimated time: <i aria-hidden="true" data-feather="clock"></i> 15 minutes</p>
@@ -2959,7 +2959,7 @@ <h3 class="callout-title">Key Points</h3>
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 </section></section><section id="aio-03-basics-factors-dataframes"><p>Content from <a href="03-basics-factors-dataframes.html">R Basics continued - factors and data frames</a></p>
 <hr>
-<p>Last updated on 2024-07-02 |
+<p>Last updated on 2024-11-19 |
 
         <a href="https://github.com/datacarpentry/genomics-r-intro/edit/main/episodes/03-basics-factors-dataframes.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 <p>Estimated time: <i aria-hidden="true" data-feather="clock"></i> 90 minutes</p>
@@ -3584,7 +3584,7 @@ <h3 class="code-label">OUTPUT<i aria-hidden="true" data-feather="chevron-left"><
 
 # Installing packages --------------------------------------------------------
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 <hr>
-<p>Last updated on 2024-07-02 |
+<p>Last updated on 2024-11-19 |
 
         <a href="https://github.com/datacarpentry/genomics-r-intro/edit/main/episodes/04-bioconductor-vcfr.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 <p>Estimated time: <i aria-hidden="true" data-feather="clock"></i> 13 minutes</p>
@@ -4815,7 +4815,7 @@ <h3 class="callout-title">Key Points</h3>
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 <hr>
-<p>Last updated on 2024-07-02 |
+<p>Last updated on 2024-11-19 |
 
         <a href="https://github.com/datacarpentry/genomics-r-intro/edit/main/episodes/05-dplyr.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 <p>Estimated time: <i aria-hidden="true" data-feather="clock"></i> 55 minutes</p>
@@ -5113,7 +5113,7 @@ <h3 class="callout-title">Challenge</h3>
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@@ -5165,7 +5165,7 @@ <h3 class="callout-title">Challenge<em> (continued)</em>
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@@ -5434,7 +5434,7 @@ <h3 class="callout-title">Challenge</h3>
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@@ -5634,7 +5634,7 @@ <h3 class="callout-title">Exercise: Pipe and filter</h3>
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-<div id="collapseSolution4" class="accordion-collapse collapse" data-bs-parent="#accordionSolution4" aria-labelledby="headingSolution4">
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@@ -5824,7 +5824,7 @@ <h3 class="callout-title">Challenge</h3>
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@@ -6018,7 +6018,7 @@ <h3 class="callout-title">Key Points</h3>
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 <hr>
-<p>Last updated on 2024-07-02 |
+<p>Last updated on 2024-11-19 |
 
         <a href="https://github.com/datacarpentry/genomics-r-intro/edit/main/episodes/06-data-visualization.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 <p>Estimated time: <i aria-hidden="true" data-feather="clock"></i> 90 minutes</p>
@@ -6684,7 +6684,7 @@ <h3 class="callout-title">Challenge</h3>
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@@ -6985,7 +6985,7 @@ <h3 class="callout-title">Key Points</h3>
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 <hr>
-<p>Last updated on 2024-07-02 |
+<p>Last updated on 2024-11-19 |
 
         <a href="https://github.com/datacarpentry/genomics-r-intro/edit/main/episodes/07-r-help.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 <p>Estimated time: <i aria-hidden="true" data-feather="clock"></i> 15 minutes</p>
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-        <p>Last updated on 2024-07-02 |
+        <p>Last updated on 2024-11-19 |
 
         <a href="https://github.com/datacarpentry/genomics-r-intro/edit/main/learners/discuss.md" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 
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diff --git a/instructor/index.html b/instructor/index.html
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