diff --git a/01-starting-with-data.html b/01-starting-with-data.html
index 7f922585..03262a65 100644
--- a/01-starting-with-data.html
+++ b/01-starting-with-data.html
@@ -397,7 +397,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Analyzing Patient Data</h1>
-        <p>Last updated on 2024-12-03 |
+        <p>Last updated on 2024-12-07 |
 
         <a href="https://github.com/swcarpentry/r-novice-inflammation/edit/main/episodes/01-starting-with-data.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 
@@ -1714,8 +1714,8 @@ <h3 class="callout-title">Key Points</h3>
   "url": "https://swcarpentry.github.io/r-novice-inflammation/01-starting-with-data.html",
   "identifier": "https://swcarpentry.github.io/r-novice-inflammation/01-starting-with-data.html",
   "dateCreated": "2014-12-18",
-  "dateModified": "2024-12-03",
-  "datePublished": "2024-12-03"
+  "dateModified": "2024-12-07",
+  "datePublished": "2024-12-07"
 }
 
   </script><script>
diff --git a/02-func-R.html b/02-func-R.html
index 76b44638..5e86cccb 100644
--- a/02-func-R.html
+++ b/02-func-R.html
@@ -108,11 +108,11 @@
   Programming with R
 </div>
 
-<aside class="col-md-12 lesson-progress"><div style="width: 11%" class="percentage">
-    11%
+<aside class="col-md-12 lesson-progress"><div style="width: 10%" class="percentage">
+    10%
   </div>
   <div class="progress software">
-    <div class="progress-bar software" role="progressbar" style="width: 11%" aria-valuenow="11" aria-label="Lesson Progress" aria-valuemin="0" aria-valuemax="100">
+    <div class="progress-bar software" role="progressbar" style="width: 10%" aria-valuenow="10" aria-label="Lesson Progress" aria-valuemin="0" aria-valuemax="100">
     </div>
   </div>
 </aside><div class="container">
@@ -390,7 +390,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Creating Functions</h1>
-        <p>Last updated on 2024-12-03 |
+        <p>Last updated on 2024-12-07 |
 
         <a href="https://github.com/swcarpentry/r-novice-inflammation/edit/main/episodes/02-func-R.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 
@@ -635,7 +635,7 @@ <h3 class="code-label">OUTPUT<i aria-hidden="true" data-feather="chevron-left"><
 <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">
 <div class="codewrapper sourceCode" id="cb14">
 <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -684,7 +684,7 @@ <h3 class="code-label">OUTPUT<i aria-hidden="true" data-feather="chevron-left"><
 <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="cb17">
 <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -752,7 +752,7 @@ <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i
 <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">
 <ol style="list-style-type: decimal"><li><p>The solution is <code>a.</code>.</p></li>
 <li><p>Read the error message:
@@ -1074,7 +1074,7 @@ <h3 class="callout-title">Functions to Create Graphs</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="cb50">
 <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -1119,7 +1119,7 @@ <h3 class="callout-title">Rescaling</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" 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">
 <div class="codewrapper sourceCode" id="cb51">
 <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -1372,7 +1372,7 @@ <h3 class="callout-title">A Function with Default Argument Values</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>
@@ -1475,8 +1475,8 @@ <h3 class="callout-title">Key Points</h3>
   "url": "https://swcarpentry.github.io/r-novice-inflammation/02-func-R.html",
   "identifier": "https://swcarpentry.github.io/r-novice-inflammation/02-func-R.html",
   "dateCreated": "2014-12-18",
-  "dateModified": "2024-12-03",
-  "datePublished": "2024-12-03"
+  "dateModified": "2024-12-07",
+  "datePublished": "2024-12-07"
 }
 
   </script><script>
diff --git a/03-loops-R.html b/03-loops-R.html
index 63ea3c94..bb173c99 100644
--- a/03-loops-R.html
+++ b/03-loops-R.html
@@ -108,11 +108,11 @@
   Programming with R
 </div>
 
-<aside class="col-md-12 lesson-progress"><div style="width: 19%" class="percentage">
-    19%
+<aside class="col-md-12 lesson-progress"><div style="width: 18%" class="percentage">
+    18%
   </div>
   <div class="progress software">
-    <div class="progress-bar software" role="progressbar" style="width: 19%" aria-valuenow="19" aria-label="Lesson Progress" aria-valuemin="0" aria-valuemax="100">
+    <div class="progress-bar software" role="progressbar" style="width: 18%" aria-valuenow="18" aria-label="Lesson Progress" aria-valuemin="0" aria-valuemax="100">
     </div>
   </div>
 </aside><div class="container">
@@ -390,7 +390,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Analyzing Multiple Data Sets</h1>
-        <p>Last updated on 2024-12-03 |
+        <p>Last updated on 2024-12-07 |
 
         <a href="https://github.com/swcarpentry/r-novice-inflammation/edit/main/episodes/03-loops-R.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 
@@ -1138,8 +1138,8 @@ <h3 class="callout-title">Key Points</h3>
   "url": "https://swcarpentry.github.io/r-novice-inflammation/03-loops-R.html",
   "identifier": "https://swcarpentry.github.io/r-novice-inflammation/03-loops-R.html",
   "dateCreated": "2014-12-18",
-  "dateModified": "2024-12-03",
-  "datePublished": "2024-12-03"
+  "dateModified": "2024-12-07",
+  "datePublished": "2024-12-07"
 }
 
   </script><script>
diff --git a/04-cond.html b/04-cond.html
index 00c04017..9814a4a0 100644
--- a/04-cond.html
+++ b/04-cond.html
@@ -108,11 +108,11 @@
   Programming with R
 </div>
 
-<aside class="col-md-12 lesson-progress"><div style="width: 26%" class="percentage">
-    26%
+<aside class="col-md-12 lesson-progress"><div style="width: 25%" class="percentage">
+    25%
   </div>
   <div class="progress software">
-    <div class="progress-bar software" role="progressbar" style="width: 26%" aria-valuenow="26" aria-label="Lesson Progress" aria-valuemin="0" aria-valuemax="100">
+    <div class="progress-bar software" role="progressbar" style="width: 25%" aria-valuenow="25" aria-label="Lesson Progress" aria-valuemin="0" aria-valuemax="100">
     </div>
   </div>
 </aside><div class="container">
@@ -390,7 +390,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Making Choices</h1>
-        <p>Last updated on 2024-12-03 |
+        <p>Last updated on 2024-12-07 |
 
         <a href="https://github.com/swcarpentry/r-novice-inflammation/edit/main/episodes/04-cond.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 
@@ -1241,8 +1241,8 @@ <h3 class="callout-title">Key Points</h3>
   "url": "https://swcarpentry.github.io/r-novice-inflammation/04-cond.html",
   "identifier": "https://swcarpentry.github.io/r-novice-inflammation/04-cond.html",
   "dateCreated": "2014-12-18",
-  "dateModified": "2024-12-03",
-  "datePublished": "2024-12-03"
+  "dateModified": "2024-12-07",
+  "datePublished": "2024-12-07"
 }
 
   </script><script>
diff --git a/05-cmdline.html b/05-cmdline.html
index d5b7fd68..235dcbe4 100644
--- a/05-cmdline.html
+++ b/05-cmdline.html
@@ -108,11 +108,11 @@
   Programming with R
 </div>
 
-<aside class="col-md-12 lesson-progress"><div style="width: 34%" class="percentage">
-    34%
+<aside class="col-md-12 lesson-progress"><div style="width: 32%" class="percentage">
+    32%
   </div>
   <div class="progress software">
-    <div class="progress-bar software" role="progressbar" style="width: 34%" aria-valuenow="34" aria-label="Lesson Progress" aria-valuemin="0" aria-valuemax="100">
+    <div class="progress-bar software" role="progressbar" style="width: 32%" aria-valuenow="32" aria-label="Lesson Progress" aria-valuemin="0" aria-valuemax="100">
     </div>
   </div>
 </aside><div class="container">
@@ -390,7 +390,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Command-Line Programs</h1>
-        <p>Last updated on 2024-12-03 |
+        <p>Last updated on 2024-12-07 |
 
         <a href="https://github.com/swcarpentry/r-novice-inflammation/edit/main/episodes/05-cmdline.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 
@@ -787,7 +787,7 @@ <h3 class="code-label">OUTPUT<i aria-hidden="true" data-feather="chevron-left"><
 <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">
 <div class="codewrapper sourceCode" id="cb26">
 <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -848,7 +848,7 @@ <h3 class="callout-title">A Simple Command-Line Program<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"> 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">
 <p>An error message is returned due to “invalid input.” This is likely
 because ‘*’ has a special meaning in the shell, as a wildcard.</p>
@@ -889,7 +889,7 @@ <h3 class="code-label">OUTPUT<i aria-hidden="true" data-feather="chevron-left"><
 <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="cb30">
 <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -1028,7 +1028,7 @@ <h3 class="callout-title">A Command Line Program with Arguments</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="cb41">
 <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -1190,7 +1190,7 @@ <h3 class="callout-title">Shorter Command Line Arguments</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" 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">
 <div class="codewrapper sourceCode" id="cb47">
 <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -1405,7 +1405,7 @@ <h3 class="callout-title">Implementing <code>wc</code> in R</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="cb58">
 <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -1523,8 +1523,8 @@ <h3 class="callout-title">Key Points</h3>
   "url": "https://swcarpentry.github.io/r-novice-inflammation/05-cmdline.html",
   "identifier": "https://swcarpentry.github.io/r-novice-inflammation/05-cmdline.html",
   "dateCreated": "2014-12-18",
-  "dateModified": "2024-12-03",
-  "datePublished": "2024-12-03"
+  "dateModified": "2024-12-07",
+  "datePublished": "2024-12-07"
 }
 
   </script><script>
diff --git a/06-best-practices-R.html b/06-best-practices-R.html
index 93f5fd1a..5d9377cb 100644
--- a/06-best-practices-R.html
+++ b/06-best-practices-R.html
@@ -108,11 +108,11 @@
   Programming with R
 </div>
 
-<aside class="col-md-12 lesson-progress"><div style="width: 41%" class="percentage">
-    41%
+<aside class="col-md-12 lesson-progress"><div style="width: 47%" class="percentage">
+    47%
   </div>
   <div class="progress software">
-    <div class="progress-bar software" role="progressbar" style="width: 41%" aria-valuenow="41" aria-label="Lesson Progress" aria-valuemin="0" aria-valuemax="100">
+    <div class="progress-bar software" role="progressbar" style="width: 47%" aria-valuenow="47" aria-label="Lesson Progress" aria-valuemin="0" aria-valuemax="100">
     </div>
   </div>
 </aside><div class="container">
@@ -390,7 +390,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Best Practices for Writing R Code</h1>
-        <p>Last updated on 2024-12-03 |
+        <p>Last updated on 2024-12-07 |
 
         <a href="https://github.com/swcarpentry/r-novice-inflammation/edit/main/episodes/06-best-practices-R.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 
@@ -647,7 +647,7 @@ <h3 class="callout-title">Best Practice</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">
 <div class="codewrapper sourceCode" id="cb10">
 <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -800,8 +800,8 @@ <h3 class="callout-title">Key Points</h3>
   "url": "https://swcarpentry.github.io/r-novice-inflammation/06-best-practices-R.html",
   "identifier": "https://swcarpentry.github.io/r-novice-inflammation/06-best-practices-R.html",
   "dateCreated": "2014-12-18",
-  "dateModified": "2024-12-03",
-  "datePublished": "2024-12-03"
+  "dateModified": "2024-12-07",
+  "datePublished": "2024-12-07"
 }
 
   </script><script>
diff --git a/07-knitr-R.html b/07-knitr-R.html
index facb6f34..8ccf1195 100644
--- a/07-knitr-R.html
+++ b/07-knitr-R.html
@@ -108,11 +108,11 @@
   Programming with R
 </div>
 
-<aside class="col-md-12 lesson-progress"><div style="width: 44%" class="percentage">
-    44%
+<aside class="col-md-12 lesson-progress"><div style="width: 50%" class="percentage">
+    50%
   </div>
   <div class="progress software">
-    <div class="progress-bar software" role="progressbar" style="width: 44%" aria-valuenow="44" aria-label="Lesson Progress" aria-valuemin="0" aria-valuemax="100">
+    <div class="progress-bar software" role="progressbar" style="width: 50%" aria-valuenow="50" aria-label="Lesson Progress" aria-valuemin="0" aria-valuemax="100">
     </div>
   </div>
 </aside><div class="container">
@@ -390,7 +390,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Dynamic Reports with knitr</h1>
-        <p>Last updated on 2024-12-03 |
+        <p>Last updated on 2024-12-07 |
 
         <a href="https://github.com/swcarpentry/r-novice-inflammation/edit/main/episodes/07-knitr-R.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 
@@ -588,8 +588,8 @@ <h3 class="callout-title">Key Points</h3>
   "url": "https://swcarpentry.github.io/r-novice-inflammation/07-knitr-R.html",
   "identifier": "https://swcarpentry.github.io/r-novice-inflammation/07-knitr-R.html",
   "dateCreated": "2014-12-18",
-  "dateModified": "2024-12-03",
-  "datePublished": "2024-12-03"
+  "dateModified": "2024-12-07",
+  "datePublished": "2024-12-07"
 }
 
   </script><script>
diff --git a/08-making-packages-R.html b/08-making-packages-R.html
index fadd3fa8..ed03e073 100644
--- a/08-making-packages-R.html
+++ b/08-making-packages-R.html
@@ -108,11 +108,11 @@
   Programming with R
 </div>
 
-<aside class="col-md-12 lesson-progress"><div style="width: 49%" class="percentage">
-    49%
+<aside class="col-md-12 lesson-progress"><div style="width: 55%" class="percentage">
+    55%
   </div>
   <div class="progress software">
-    <div class="progress-bar software" role="progressbar" style="width: 49%" aria-valuenow="49" aria-label="Lesson Progress" aria-valuemin="0" aria-valuemax="100">
+    <div class="progress-bar software" role="progressbar" style="width: 55%" aria-valuenow="55" aria-label="Lesson Progress" aria-valuemin="0" aria-valuemax="100">
     </div>
   </div>
 </aside><div class="container">
@@ -390,7 +390,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Making Packages in R</h1>
-        <p>Last updated on 2024-12-03 |
+        <p>Last updated on 2024-12-07 |
 
         <a href="https://github.com/swcarpentry/r-novice-inflammation/edit/main/episodes/08-making-packages-R.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 
@@ -634,7 +634,7 @@ <h3 class="callout-title">Creating a Package for Distribution</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">
 <div class="codewrapper sourceCode" id="cb18">
 <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -772,8 +772,8 @@ <h3 class="callout-title">Key Points</h3>
   "url": "https://swcarpentry.github.io/r-novice-inflammation/08-making-packages-R.html",
   "identifier": "https://swcarpentry.github.io/r-novice-inflammation/08-making-packages-R.html",
   "dateCreated": "2014-12-18",
-  "dateModified": "2024-12-03",
-  "datePublished": "2024-12-03"
+  "dateModified": "2024-12-07",
+  "datePublished": "2024-12-07"
 }
 
   </script><script>
diff --git a/09-supp-intro-rstudio.html b/09-supp-intro-rstudio.html
index 19c741bb..7a3ec316 100644
--- a/09-supp-intro-rstudio.html
+++ b/09-supp-intro-rstudio.html
@@ -108,11 +108,11 @@
   Programming with R
 </div>
 
-<aside class="col-md-12 lesson-progress"><div style="width: 56%" class="percentage">
-    56%
+<aside class="col-md-12 lesson-progress"><div style="width: 61%" class="percentage">
+    61%
   </div>
   <div class="progress software">
-    <div class="progress-bar software" role="progressbar" style="width: 56%" aria-valuenow="56" aria-label="Lesson Progress" aria-valuemin="0" aria-valuemax="100">
+    <div class="progress-bar software" role="progressbar" style="width: 61%" aria-valuenow="61" aria-label="Lesson Progress" aria-valuemin="0" aria-valuemax="100">
     </div>
   </div>
 </aside><div class="container">
@@ -570,7 +570,7 @@ <h3 class="callout-title">Key Points</h3>
   "identifier": "https://swcarpentry.github.io/r-novice-inflammation/09-supp-intro-rstudio.html",
   "dateCreated": "2014-12-18",
   "dateModified": "2024-12-03",
-  "datePublished": "2024-12-03"
+  "datePublished": "2024-12-07"
 }
 
   </script><script>
diff --git a/10-supp-addressing-data.html b/10-supp-addressing-data.html
index b62816f3..c3382c5d 100644
--- a/10-supp-addressing-data.html
+++ b/10-supp-addressing-data.html
@@ -108,11 +108,11 @@
   Programming with R
 </div>
 
-<aside class="col-md-12 lesson-progress"><div style="width: 60%" class="percentage">
-    60%
+<aside class="col-md-12 lesson-progress"><div style="width: 64%" class="percentage">
+    64%
   </div>
   <div class="progress software">
-    <div class="progress-bar software" role="progressbar" style="width: 60%" aria-valuenow="60" aria-label="Lesson Progress" aria-valuemin="0" aria-valuemax="100">
+    <div class="progress-bar software" role="progressbar" style="width: 64%" aria-valuenow="64" aria-label="Lesson Progress" aria-valuemin="0" aria-valuemax="100">
     </div>
   </div>
 </aside><div class="container">
@@ -390,7 +390,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Addressing Data</h1>
-        <p>Last updated on 2024-12-03 |
+        <p>Last updated on 2024-12-07 |
 
         <a href="https://github.com/swcarpentry/r-novice-inflammation/edit/main/episodes/10-supp-addressing-data.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 
@@ -1243,8 +1243,8 @@ <h3 class="callout-title">Key Points</h3>
   "url": "https://swcarpentry.github.io/r-novice-inflammation/10-supp-addressing-data.html",
   "identifier": "https://swcarpentry.github.io/r-novice-inflammation/10-supp-addressing-data.html",
   "dateCreated": "2014-12-18",
-  "dateModified": "2024-12-03",
-  "datePublished": "2024-12-03"
+  "dateModified": "2024-12-07",
+  "datePublished": "2024-12-07"
 }
 
   </script><script>
diff --git a/11-supp-read-write-csv.html b/11-supp-read-write-csv.html
index b81bc4f0..2bd22e57 100644
--- a/11-supp-read-write-csv.html
+++ b/11-supp-read-write-csv.html
@@ -108,11 +108,11 @@
   Programming with R
 </div>
 
-<aside class="col-md-12 lesson-progress"><div style="width: 65%" class="percentage">
-    65%
+<aside class="col-md-12 lesson-progress"><div style="width: 69%" class="percentage">
+    69%
   </div>
   <div class="progress software">
-    <div class="progress-bar software" role="progressbar" style="width: 65%" aria-valuenow="65" aria-label="Lesson Progress" aria-valuemin="0" aria-valuemax="100">
+    <div class="progress-bar software" role="progressbar" style="width: 69%" aria-valuenow="69" aria-label="Lesson Progress" aria-valuemin="0" aria-valuemax="100">
     </div>
   </div>
 </aside><div class="container">
@@ -390,7 +390,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Reading and Writing CSV Files</h1>
-        <p>Last updated on 2024-12-03 |
+        <p>Last updated on 2024-12-07 |
 
         <a href="https://github.com/swcarpentry/r-novice-inflammation/edit/main/episodes/11-supp-read-write-csv.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 
@@ -736,7 +736,7 @@ <h3 class="callout-title">Updating Values in a Factor</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">
 <div class="codewrapper sourceCode" id="cb22">
 <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -835,7 +835,7 @@ <h3 class="callout-title">Specify Missing Data When Loading</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">
 <div class="codewrapper sourceCode" id="cb27">
 <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -1059,8 +1059,8 @@ <h3 class="callout-title">Key Points</h3>
   "url": "https://swcarpentry.github.io/r-novice-inflammation/11-supp-read-write-csv.html",
   "identifier": "https://swcarpentry.github.io/r-novice-inflammation/11-supp-read-write-csv.html",
   "dateCreated": "2014-12-18",
-  "dateModified": "2024-12-03",
-  "datePublished": "2024-12-03"
+  "dateModified": "2024-12-07",
+  "datePublished": "2024-12-07"
 }
 
   </script><script>
diff --git a/12-supp-factors.html b/12-supp-factors.html
index 22720d8e..91b3264b 100644
--- a/12-supp-factors.html
+++ b/12-supp-factors.html
@@ -108,11 +108,11 @@
   Programming with R
 </div>
 
-<aside class="col-md-12 lesson-progress"><div style="width: 72%" class="percentage">
-    72%
+<aside class="col-md-12 lesson-progress"><div style="width: 76%" class="percentage">
+    76%
   </div>
   <div class="progress software">
-    <div class="progress-bar software" role="progressbar" style="width: 72%" aria-valuenow="72" aria-label="Lesson Progress" aria-valuemin="0" aria-valuemax="100">
+    <div class="progress-bar software" role="progressbar" style="width: 76%" aria-valuenow="76" aria-label="Lesson Progress" aria-valuemin="0" aria-valuemax="100">
     </div>
   </div>
 </aside><div class="container">
@@ -390,7 +390,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Understanding Factors</h1>
-        <p>Last updated on 2024-12-03 |
+        <p>Last updated on 2024-12-07 |
 
         <a href="https://github.com/swcarpentry/r-novice-inflammation/edit/main/episodes/12-supp-factors.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 
@@ -941,8 +941,8 @@ <h3 class="callout-title">Key Points</h3>
   "url": "https://swcarpentry.github.io/r-novice-inflammation/12-supp-factors.html",
   "identifier": "https://swcarpentry.github.io/r-novice-inflammation/12-supp-factors.html",
   "dateCreated": "2014-12-18",
-  "dateModified": "2024-12-03",
-  "datePublished": "2024-12-03"
+  "dateModified": "2024-12-07",
+  "datePublished": "2024-12-07"
 }
 
   </script><script>
diff --git a/13-supp-data-structures.html b/13-supp-data-structures.html
index 757aab2d..e3c4205d 100644
--- a/13-supp-data-structures.html
+++ b/13-supp-data-structures.html
@@ -108,11 +108,11 @@
   Programming with R
 </div>
 
-<aside class="col-md-12 lesson-progress"><div style="width: 78%" class="percentage">
-    78%
+<aside class="col-md-12 lesson-progress"><div style="width: 81%" class="percentage">
+    81%
   </div>
   <div class="progress software">
-    <div class="progress-bar software" role="progressbar" style="width: 78%" aria-valuenow="78" aria-label="Lesson Progress" aria-valuemin="0" aria-valuemax="100">
+    <div class="progress-bar software" role="progressbar" style="width: 81%" aria-valuenow="81" aria-label="Lesson Progress" aria-valuemin="0" aria-valuemax="100">
     </div>
   </div>
 </aside><div class="container">
@@ -390,7 +390,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Data Types and Structures</h1>
-        <p>Last updated on 2024-12-03 |
+        <p>Last updated on 2024-12-07 |
 
         <a href="https://github.com/swcarpentry/r-novice-inflammation/edit/main/episodes/13-supp-data-structures.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 
@@ -943,7 +943,7 @@ <h3 class="callout-title">Finding Commonalities</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>All vectors are one-dimensional and each element is of the same
 type.</p>
@@ -1079,7 +1079,7 @@ <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i
 <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">
 <p>We know that <code>typeof(FOURS)</code> will also return
 <code>"double"</code> since matrices are made of elements of the same
@@ -1262,7 +1262,7 @@ <h3 class="callout-title">Examining Lists</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">
 <ol style="list-style-type: decimal"><li>
 <div class="codewrapper sourceCode" id="cb94">
@@ -1349,7 +1349,7 @@ <h3 class="callout-title">Examining Named Lists</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">
 <ol style="list-style-type: decimal"><li>
 </li></ol><div class="codewrapper sourceCode" id="cb102">
@@ -1597,7 +1597,7 @@ <h3 class="callout-title">Column Types in Data Frames</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">
 <p>The weight column is numeric while group is a factor. Lists can have
 elements of different types. Since a Data Frame is just a special type
@@ -1700,8 +1700,8 @@ <h3 class="callout-title">Key Points</h3>
   "url": "https://swcarpentry.github.io/r-novice-inflammation/13-supp-data-structures.html",
   "identifier": "https://swcarpentry.github.io/r-novice-inflammation/13-supp-data-structures.html",
   "dateCreated": "2014-12-18",
-  "dateModified": "2024-12-03",
-  "datePublished": "2024-12-03"
+  "dateModified": "2024-12-07",
+  "datePublished": "2024-12-07"
 }
 
   </script><script>
diff --git a/14-supp-call-stack.html b/14-supp-call-stack.html
index be31d0c2..3d87fbec 100644
--- a/14-supp-call-stack.html
+++ b/14-supp-call-stack.html
@@ -108,11 +108,11 @@
   Programming with R
 </div>
 
-<aside class="col-md-12 lesson-progress"><div style="width: 89%" class="percentage">
-    89%
+<aside class="col-md-12 lesson-progress"><div style="width: 91%" class="percentage">
+    91%
   </div>
   <div class="progress software">
-    <div class="progress-bar software" role="progressbar" style="width: 89%" aria-valuenow="89" aria-label="Lesson Progress" aria-valuemin="0" aria-valuemax="100">
+    <div class="progress-bar software" role="progressbar" style="width: 91%" aria-valuenow="91" aria-label="Lesson Progress" aria-valuemin="0" aria-valuemax="100">
     </div>
   </div>
 </aside><div class="container">
@@ -390,7 +390,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>The Call Stack</h1>
-        <p>Last updated on 2024-12-03 |
+        <p>Last updated on 2024-12-07 |
 
         <a href="https://github.com/swcarpentry/r-novice-inflammation/edit/main/episodes/14-supp-call-stack.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 
@@ -660,8 +660,8 @@ <h3 class="callout-title">Key Points</h3>
   "url": "https://swcarpentry.github.io/r-novice-inflammation/14-supp-call-stack.html",
   "identifier": "https://swcarpentry.github.io/r-novice-inflammation/14-supp-call-stack.html",
   "dateCreated": "2014-12-18",
-  "dateModified": "2024-12-03",
-  "datePublished": "2024-12-03"
+  "dateModified": "2024-12-07",
+  "datePublished": "2024-12-07"
 }
 
   </script><script>
diff --git a/15-supp-loops-in-depth.html b/15-supp-loops-in-depth.html
index 473e0828..31999502 100644
--- a/15-supp-loops-in-depth.html
+++ b/15-supp-loops-in-depth.html
@@ -108,11 +108,11 @@
   Programming with R
 </div>
 
-<aside class="col-md-12 lesson-progress"><div style="width: 92%" class="percentage">
-    92%
+<aside class="col-md-12 lesson-progress"><div style="width: 94%" class="percentage">
+    94%
   </div>
   <div class="progress software">
-    <div class="progress-bar software" role="progressbar" style="width: 92%" aria-valuenow="92" aria-label="Lesson Progress" aria-valuemin="0" aria-valuemax="100">
+    <div class="progress-bar software" role="progressbar" style="width: 94%" aria-valuenow="94" aria-label="Lesson Progress" aria-valuemin="0" aria-valuemax="100">
     </div>
   </div>
 </aside><div class="container">
@@ -768,7 +768,7 @@ <h3 class="callout-title">Key Points</h3>
   "identifier": "https://swcarpentry.github.io/r-novice-inflammation/15-supp-loops-in-depth.html",
   "dateCreated": "2014-12-18",
   "dateModified": "2024-12-03",
-  "datePublished": "2024-12-03"
+  "datePublished": "2024-12-07"
 }
 
   </script><script>
diff --git a/404.html b/404.html
index c324df24..dc636cb7 100644
--- a/404.html
+++ b/404.html
@@ -463,8 +463,8 @@ <h1>Page not found</h1>
   "url": "https://swcarpentry.github.io/r-novice-inflammation/404.html",
   "identifier": "https://swcarpentry.github.io/r-novice-inflammation/404.html",
   "dateCreated": "2014-12-18",
-  "dateModified": "2024-12-03",
-  "datePublished": "2024-12-03"
+  "dateModified": "2024-12-07",
+  "datePublished": "2024-12-07"
 }
 
   </script><script>
diff --git a/CODE_OF_CONDUCT.html b/CODE_OF_CONDUCT.html
index 2e1d8791..ca606d6f 100644
--- a/CODE_OF_CONDUCT.html
+++ b/CODE_OF_CONDUCT.html
@@ -466,7 +466,7 @@ <h1>Contributor Code of Conduct</h1>
   "identifier": "https://swcarpentry.github.io/r-novice-inflammation/CODE_OF_CONDUCT.html",
   "dateCreated": "2014-12-18",
   "dateModified": "2024-12-03",
-  "datePublished": "2024-12-03"
+  "datePublished": "2024-12-07"
 }
 
   </script><script>
diff --git a/LICENSE.html b/LICENSE.html
index b61cc73d..0bbe279d 100644
--- a/LICENSE.html
+++ b/LICENSE.html
@@ -514,7 +514,7 @@ <h1>Licenses</h1>
   "identifier": "https://swcarpentry.github.io/r-novice-inflammation/LICENSE.html",
   "dateCreated": "2014-12-18",
   "dateModified": "2024-12-03",
-  "datePublished": "2024-12-03"
+  "datePublished": "2024-12-07"
 }
 
   </script><script>
diff --git a/aio.html b/aio.html
index b4e0eaaf..b05f372d 100644
--- a/aio.html
+++ b/aio.html
@@ -469,7 +469,7 @@ <h2 class="accordion-header" id="flush-headingTwelve">
         
 <section id="aio-01-starting-with-data"><p>Content from <a href="01-starting-with-data.html">Analyzing Patient Data</a></p>
 <hr>
-<p>Last updated on 2024-12-03 |
+<p>Last updated on 2024-12-07 |
 
         <a href="https://github.com/swcarpentry/r-novice-inflammation/edit/main/episodes/01-starting-with-data.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 <div class="text-end">
@@ -1751,7 +1751,7 @@ <h3 class="callout-title">Key Points</h3>
 </div>
 </section></section><section id="aio-02-func-R"><p>Content from <a href="02-func-R.html">Creating Functions</a></p>
 <hr>
-<p>Last updated on 2024-12-03 |
+<p>Last updated on 2024-12-07 |
 
         <a href="https://github.com/swcarpentry/r-novice-inflammation/edit/main/episodes/02-func-R.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 <div class="text-end">
@@ -1996,7 +1996,7 @@ <h3 class="code-label">OUTPUT<i aria-hidden="true" data-feather="chevron-left"><
 <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">
 <div class="codewrapper sourceCode" id="cb14">
 <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -2045,7 +2045,7 @@ <h3 class="code-label">OUTPUT<i aria-hidden="true" data-feather="chevron-left"><
 <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="cb17">
 <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -2117,7 +2117,7 @@ <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i
 <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">
 <ol style="list-style-type: decimal">
 <li><p>The solution is <code>a.</code>.</p></li>
@@ -2444,7 +2444,7 @@ <h3 class="callout-title">Functions to Create Graphs</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="cb50">
 <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -2489,7 +2489,7 @@ <h3 class="callout-title">Rescaling</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" 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">
 <div class="codewrapper sourceCode" id="cb51">
 <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -2745,7 +2745,7 @@ <h3 class="callout-title">A Function with Default Argument Values</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>
@@ -2790,7 +2790,7 @@ <h3 class="callout-title">Key Points</h3>
 </div>
 </div></section><section id="aio-03-loops-R"><p>Content from <a href="03-loops-R.html">Analyzing Multiple Data Sets</a></p>
 <hr>
-<p>Last updated on 2024-12-03 |
+<p>Last updated on 2024-12-07 |
 
         <a href="https://github.com/swcarpentry/r-novice-inflammation/edit/main/episodes/03-loops-R.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 <div class="text-end">
@@ -3482,7 +3482,7 @@ <h3 class="callout-title">Key Points</h3>
 </div>
 </div></section><section id="aio-04-cond"><p>Content from <a href="04-cond.html">Making Choices</a></p>
 <hr>
-<p>Last updated on 2024-12-03 |
+<p>Last updated on 2024-12-07 |
 
         <a href="https://github.com/swcarpentry/r-novice-inflammation/edit/main/episodes/04-cond.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 <div class="text-end">
@@ -4282,7 +4282,7 @@ <h3 class="callout-title">Key Points</h3>
 </div>
 </div></section><section id="aio-05-cmdline"><p>Content from <a href="05-cmdline.html">Command-Line Programs</a></p>
 <hr>
-<p>Last updated on 2024-12-03 |
+<p>Last updated on 2024-12-07 |
 
         <a href="https://github.com/swcarpentry/r-novice-inflammation/edit/main/episodes/05-cmdline.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 <div class="text-end">
@@ -4684,7 +4684,7 @@ <h3 class="code-label">OUTPUT<i aria-hidden="true" data-feather="chevron-left"><
 <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">
 <div class="codewrapper sourceCode" id="cb26">
 <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -4747,7 +4747,7 @@ <h3 class="callout-title">A Simple Command-Line Program<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"> 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">
 <p>An error message is returned due to “invalid input.” This is likely
 because ‘*’ has a special meaning in the shell, as a wildcard.</p>
@@ -4790,7 +4790,7 @@ <h3 class="code-label">OUTPUT<i aria-hidden="true" data-feather="chevron-left"><
 <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="cb30">
 <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -4930,7 +4930,7 @@ <h3 class="callout-title">A Command Line Program with Arguments</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="cb41">
 <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -5095,7 +5095,7 @@ <h3 class="callout-title">Shorter Command Line Arguments</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" 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">
 <div class="codewrapper sourceCode" id="cb47">
 <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -5313,7 +5313,7 @@ <h3 class="callout-title">Implementing <code>wc</code> in R</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="cb58">
 <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -5373,7 +5373,7 @@ <h3 class="callout-title">Key Points</h3>
 </div>
 </div></section><section id="aio-06-best-practices-R"><p>Content from <a href="06-best-practices-R.html">Best Practices for Writing R Code</a></p>
 <hr>
-<p>Last updated on 2024-12-03 |
+<p>Last updated on 2024-12-07 |
 
         <a href="https://github.com/swcarpentry/r-novice-inflammation/edit/main/episodes/06-best-practices-R.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 <div class="text-end">
@@ -5642,7 +5642,7 @@ <h3 class="callout-title">Best Practice</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">
 <div class="codewrapper sourceCode" id="cb10">
 <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -5737,7 +5737,7 @@ <h3 class="callout-title">Key Points</h3>
 </div>
 </div></section><section id="aio-07-knitr-R"><p>Content from <a href="07-knitr-R.html">Dynamic Reports with knitr</a></p>
 <hr>
-<p>Last updated on 2024-12-03 |
+<p>Last updated on 2024-12-07 |
 
         <a href="https://github.com/swcarpentry/r-novice-inflammation/edit/main/episodes/07-knitr-R.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 <div class="text-end">
@@ -5879,7 +5879,7 @@ <h3 class="callout-title">Key Points</h3>
 </div>
 </div></section><section id="aio-08-making-packages-R"><p>Content from <a href="08-making-packages-R.html">Making Packages in R</a></p>
 <hr>
-<p>Last updated on 2024-12-03 |
+<p>Last updated on 2024-12-07 |
 
         <a href="https://github.com/swcarpentry/r-novice-inflammation/edit/main/episodes/08-making-packages-R.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 <div class="text-end">
@@ -6128,7 +6128,7 @@ <h3 class="callout-title">Creating a Package for Distribution</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">
 <div class="codewrapper sourceCode" id="cb18">
 <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -6330,7 +6330,7 @@ <h3 class="callout-title">Key Points</h3>
 </div>
 </section></section><section id="aio-10-supp-addressing-data"><p>Content from <a href="10-supp-addressing-data.html">Addressing Data</a></p>
 <hr>
-<p>Last updated on 2024-12-03 |
+<p>Last updated on 2024-12-07 |
 
         <a href="https://github.com/swcarpentry/r-novice-inflammation/edit/main/episodes/10-supp-addressing-data.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 <div class="text-end">
@@ -7133,7 +7133,7 @@ <h3 class="callout-title">Key Points</h3>
 </div>
 </div></section><section id="aio-11-supp-read-write-csv"><p>Content from <a href="11-supp-read-write-csv.html">Reading and Writing CSV Files</a></p>
 <hr>
-<p>Last updated on 2024-12-03 |
+<p>Last updated on 2024-12-07 |
 
         <a href="https://github.com/swcarpentry/r-novice-inflammation/edit/main/episodes/11-supp-read-write-csv.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 <div class="text-end">
@@ -7481,7 +7481,7 @@ <h3 class="callout-title">Updating Values in a Factor</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">
 <div class="codewrapper sourceCode" id="cb22">
 <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -7581,7 +7581,7 @@ <h3 class="callout-title">Specify Missing Data When Loading</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">
 <div class="codewrapper sourceCode" id="cb27">
 <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -7750,7 +7750,7 @@ <h3 class="callout-title">Key Points</h3>
 </div>
 </div></section><section id="aio-12-supp-factors"><p>Content from <a href="12-supp-factors.html">Understanding Factors</a></p>
 <hr>
-<p>Last updated on 2024-12-03 |
+<p>Last updated on 2024-12-07 |
 
         <a href="https://github.com/swcarpentry/r-novice-inflammation/edit/main/episodes/12-supp-factors.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 <div class="text-end">
@@ -8248,7 +8248,7 @@ <h3 class="callout-title">Key Points</h3>
 </div>
 </div></section><section id="aio-13-supp-data-structures"><p>Content from <a href="13-supp-data-structures.html">Data Types and Structures</a></p>
 <hr>
-<p>Last updated on 2024-12-03 |
+<p>Last updated on 2024-12-07 |
 
         <a href="https://github.com/swcarpentry/r-novice-inflammation/edit/main/episodes/13-supp-data-structures.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 <div class="text-end">
@@ -8818,7 +8818,7 @@ <h3 class="callout-title">Finding Commonalities</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>All vectors are one-dimensional and each element is of the same
 type.</p>
@@ -8958,7 +8958,7 @@ <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i
 <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">
 <p>We know that <code>typeof(FOURS)</code> will also return
 <code>"double"</code> since matrices are made of elements of the same
@@ -9144,7 +9144,7 @@ <h3 class="callout-title">Examining Lists</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">
 <ol style="list-style-type: decimal">
 <li>
@@ -9235,7 +9235,7 @@ <h3 class="callout-title">Examining Named Lists</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">
 <ol style="list-style-type: decimal"><li>
 </li></ol>
@@ -9502,7 +9502,7 @@ <h3 class="callout-title">Column Types in Data Frames</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">
 <p>The weight column is numeric while group is a factor. Lists can have
 elements of different types. Since a Data Frame is just a special type
@@ -9547,7 +9547,7 @@ <h3 class="callout-title">Key Points</h3>
 </div>
 </div></section><section id="aio-14-supp-call-stack"><p>Content from <a href="14-supp-call-stack.html">The Call Stack</a></p>
 <hr>
-<p>Last updated on 2024-12-03 |
+<p>Last updated on 2024-12-07 |
 
         <a href="https://github.com/swcarpentry/r-novice-inflammation/edit/main/episodes/14-supp-call-stack.Rmd" class="external-link">Edit this page <i aria-hidden="true" data-feather="edit"></i></a></p>
 <div class="text-end">
@@ -10127,8 +10127,8 @@ <h3 class="callout-title">Key Points</h3>
   "url": "https://swcarpentry.github.io/r-novice-inflammation/aio.html",
   "identifier": "https://swcarpentry.github.io/r-novice-inflammation/aio.html",
   "dateCreated": "2014-12-18",
-  "dateModified": "2024-12-03",
-  "datePublished": "2024-12-03"
+  "dateModified": "2024-12-07",
+  "datePublished": "2024-12-07"
 }
 
   </script><script>
diff --git a/discuss.html b/discuss.html
index 7b1c8343..3039f465 100644
--- a/discuss.html
+++ b/discuss.html
@@ -475,7 +475,7 @@ <h1>Discussion</h1>
   "identifier": "https://swcarpentry.github.io/r-novice-inflammation/discuss.html",
   "dateCreated": "2014-12-18",
   "dateModified": "2024-12-03",
-  "datePublished": "2024-12-03"
+  "datePublished": "2024-12-07"
 }
 
   </script><script>
diff --git a/images.html b/images.html
index dd055d5d..cf147214 100644
--- a/images.html
+++ b/images.html
@@ -672,8 +672,8 @@ <h3 id="14-supp-call-stack-figure-7">Figure 7</h3>
   "url": "https://swcarpentry.github.io/r-novice-inflammation/images.html",
   "identifier": "https://swcarpentry.github.io/r-novice-inflammation/images.html",
   "dateCreated": "2014-12-18",
-  "dateModified": "2024-12-03",
-  "datePublished": "2024-12-03"
+  "dateModified": "2024-12-07",
+  "datePublished": "2024-12-07"
 }
 
   </script><script>
diff --git a/index.html b/index.html
index 25ad3251..91a06658 100644
--- a/index.html
+++ b/index.html
@@ -503,8 +503,8 @@ <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i
   "url": "https://swcarpentry.github.io/r-novice-inflammation/index.html",
   "identifier": "https://swcarpentry.github.io/r-novice-inflammation/index.html",
   "dateCreated": "2014-12-18",
-  "dateModified": "2024-12-03",
-  "datePublished": "2024-12-03"
+  "dateModified": "2024-12-07",
+  "datePublished": "2024-12-07"
 }
 
   </script><script>
diff --git a/instructor-notes.html b/instructor-notes.html
index f0342aea..c72f9cd5 100644
--- a/instructor-notes.html
+++ b/instructor-notes.html
@@ -637,8 +637,8 @@ <h1>Instructor Notes</h1>
   "url": "https://swcarpentry.github.io/r-novice-inflammation/instructor-notes.html",
   "identifier": "https://swcarpentry.github.io/r-novice-inflammation/instructor-notes.html",
   "dateCreated": "2014-12-18",
-  "dateModified": "2024-12-03",
-  "datePublished": "2024-12-03"
+  "dateModified": "2024-12-07",
+  "datePublished": "2024-12-07"
 }
 
   </script><script>
diff --git a/instructor/01-starting-with-data.html b/instructor/01-starting-with-data.html
index 309c6a58..d6da85c1 100644
--- a/instructor/01-starting-with-data.html
+++ b/instructor/01-starting-with-data.html
@@ -397,13 +397,13 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Analyzing Patient Data</h1>
-        <p>Last updated on 2024-12-03 |
+        <p>Last updated on 2024-12-07 |
 
         <a href="https://github.com/swcarpentry/r-novice-inflammation/edit/main/episodes/01-starting-with-data.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> 45 minutes</p>
+        <p>Estimated time: <i aria-hidden="true" data-feather="clock"></i> 55 minutes</p>
 
         <div class="text-end">
           <button role="button" aria-pressed="false" tabindex="0" id="expand-code" class="pull-right" data-expand="Expand All Solutions " data-collapse="Collapse All Solutions "> Expand All Solutions <i aria-hidden="true" data-feather="plus"></i></button>
@@ -1716,8 +1716,8 @@ <h3 class="callout-title">Key Points</h3>
   "url": "https://swcarpentry.github.io/r-novice-inflammation/instructor/01-starting-with-data.html",
   "identifier": "https://swcarpentry.github.io/r-novice-inflammation/instructor/01-starting-with-data.html",
   "dateCreated": "2014-12-18",
-  "dateModified": "2024-12-03",
-  "datePublished": "2024-12-03"
+  "dateModified": "2024-12-07",
+  "datePublished": "2024-12-07"
 }
 
   </script><script>
diff --git a/instructor/02-func-R.html b/instructor/02-func-R.html
index 0adc5ac2..f257071c 100644
--- a/instructor/02-func-R.html
+++ b/instructor/02-func-R.html
@@ -108,11 +108,11 @@
   Programming with R
 </div>
 
-<aside class="col-md-12 lesson-progress"><div style="width: 11%" class="percentage">
-    11%
+<aside class="col-md-12 lesson-progress"><div style="width: 10%" class="percentage">
+    10%
   </div>
   <div class="progress software">
-    <div class="progress-bar software" role="progressbar" style="width: 11%" aria-valuenow="11" aria-label="Lesson Progress" aria-valuemin="0" aria-valuemax="100">
+    <div class="progress-bar software" role="progressbar" style="width: 10%" aria-valuenow="10" aria-label="Lesson Progress" aria-valuemin="0" aria-valuemax="100">
     </div>
   </div>
 </aside><div class="container">
@@ -390,13 +390,13 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Creating Functions</h1>
-        <p>Last updated on 2024-12-03 |
+        <p>Last updated on 2024-12-07 |
 
         <a href="https://github.com/swcarpentry/r-novice-inflammation/edit/main/episodes/02-func-R.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> 30 minutes</p>
+        <p>Estimated time: <i aria-hidden="true" data-feather="clock"></i> 40 minutes</p>
 
         <div class="text-end">
           <button role="button" aria-pressed="false" tabindex="0" id="expand-code" class="pull-right" data-expand="Expand All Solutions " data-collapse="Collapse All Solutions "> Expand All Solutions <i aria-hidden="true" data-feather="plus"></i></button>
@@ -637,7 +637,7 @@ <h3 class="code-label">OUTPUT<i aria-hidden="true" data-feather="chevron-left"><
 <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">
 <div class="codewrapper sourceCode" id="cb14">
 <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -686,7 +686,7 @@ <h3 class="code-label">OUTPUT<i aria-hidden="true" data-feather="chevron-left"><
 <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="cb17">
 <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -754,7 +754,7 @@ <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i
 <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">
 <ol style="list-style-type: decimal"><li><p>The solution is <code>a.</code>.</p></li>
 <li><p>Read the error message:
@@ -1076,7 +1076,7 @@ <h3 class="callout-title">Functions to Create Graphs</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="cb50">
 <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -1121,7 +1121,7 @@ <h3 class="callout-title">Rescaling</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" 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">
 <div class="codewrapper sourceCode" id="cb51">
 <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -1374,7 +1374,7 @@ <h3 class="callout-title">A Function with Default Argument Values</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>
@@ -1477,8 +1477,8 @@ <h3 class="callout-title">Key Points</h3>
   "url": "https://swcarpentry.github.io/r-novice-inflammation/instructor/02-func-R.html",
   "identifier": "https://swcarpentry.github.io/r-novice-inflammation/instructor/02-func-R.html",
   "dateCreated": "2014-12-18",
-  "dateModified": "2024-12-03",
-  "datePublished": "2024-12-03"
+  "dateModified": "2024-12-07",
+  "datePublished": "2024-12-07"
 }
 
   </script><script>
diff --git a/instructor/03-loops-R.html b/instructor/03-loops-R.html
index 2ceba110..14c6aa45 100644
--- a/instructor/03-loops-R.html
+++ b/instructor/03-loops-R.html
@@ -108,11 +108,11 @@
   Programming with R
 </div>
 
-<aside class="col-md-12 lesson-progress"><div style="width: 19%" class="percentage">
-    19%
+<aside class="col-md-12 lesson-progress"><div style="width: 18%" class="percentage">
+    18%
   </div>
   <div class="progress software">
-    <div class="progress-bar software" role="progressbar" style="width: 19%" aria-valuenow="19" aria-label="Lesson Progress" aria-valuemin="0" aria-valuemax="100">
+    <div class="progress-bar software" role="progressbar" style="width: 18%" aria-valuenow="18" aria-label="Lesson Progress" aria-valuemin="0" aria-valuemax="100">
     </div>
   </div>
 </aside><div class="container">
@@ -390,13 +390,13 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Analyzing Multiple Data Sets</h1>
-        <p>Last updated on 2024-12-03 |
+        <p>Last updated on 2024-12-07 |
 
         <a href="https://github.com/swcarpentry/r-novice-inflammation/edit/main/episodes/03-loops-R.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> 30 minutes</p>
+        <p>Estimated time: <i aria-hidden="true" data-feather="clock"></i> 40 minutes</p>
 
         <div class="text-end">
           <button role="button" aria-pressed="false" tabindex="0" id="expand-code" class="pull-right" data-expand="Expand All Solutions " data-collapse="Collapse All Solutions "> Expand All Solutions <i aria-hidden="true" data-feather="plus"></i></button>
@@ -1140,8 +1140,8 @@ <h3 class="callout-title">Key Points</h3>
   "url": "https://swcarpentry.github.io/r-novice-inflammation/instructor/03-loops-R.html",
   "identifier": "https://swcarpentry.github.io/r-novice-inflammation/instructor/03-loops-R.html",
   "dateCreated": "2014-12-18",
-  "dateModified": "2024-12-03",
-  "datePublished": "2024-12-03"
+  "dateModified": "2024-12-07",
+  "datePublished": "2024-12-07"
 }
 
   </script><script>
diff --git a/instructor/04-cond.html b/instructor/04-cond.html
index d23b857c..4ce3e850 100644
--- a/instructor/04-cond.html
+++ b/instructor/04-cond.html
@@ -108,11 +108,11 @@
   Programming with R
 </div>
 
-<aside class="col-md-12 lesson-progress"><div style="width: 26%" class="percentage">
-    26%
+<aside class="col-md-12 lesson-progress"><div style="width: 25%" class="percentage">
+    25%
   </div>
   <div class="progress software">
-    <div class="progress-bar software" role="progressbar" style="width: 26%" aria-valuenow="26" aria-label="Lesson Progress" aria-valuemin="0" aria-valuemax="100">
+    <div class="progress-bar software" role="progressbar" style="width: 25%" aria-valuenow="25" aria-label="Lesson Progress" aria-valuemin="0" aria-valuemax="100">
     </div>
   </div>
 </aside><div class="container">
@@ -390,13 +390,13 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Making Choices</h1>
-        <p>Last updated on 2024-12-03 |
+        <p>Last updated on 2024-12-07 |
 
         <a href="https://github.com/swcarpentry/r-novice-inflammation/edit/main/episodes/04-cond.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> 30 minutes</p>
+        <p>Estimated time: <i aria-hidden="true" data-feather="clock"></i> 40 minutes</p>
 
         <div class="text-end">
           <button role="button" aria-pressed="false" tabindex="0" id="expand-code" class="pull-right" data-expand="Expand All Solutions " data-collapse="Collapse All Solutions "> Expand All Solutions <i aria-hidden="true" data-feather="plus"></i></button>
@@ -1243,8 +1243,8 @@ <h3 class="callout-title">Key Points</h3>
   "url": "https://swcarpentry.github.io/r-novice-inflammation/instructor/04-cond.html",
   "identifier": "https://swcarpentry.github.io/r-novice-inflammation/instructor/04-cond.html",
   "dateCreated": "2014-12-18",
-  "dateModified": "2024-12-03",
-  "datePublished": "2024-12-03"
+  "dateModified": "2024-12-07",
+  "datePublished": "2024-12-07"
 }
 
   </script><script>
diff --git a/instructor/05-cmdline.html b/instructor/05-cmdline.html
index 1a64ce59..f7e3f4fc 100644
--- a/instructor/05-cmdline.html
+++ b/instructor/05-cmdline.html
@@ -108,11 +108,11 @@
   Programming with R
 </div>
 
-<aside class="col-md-12 lesson-progress"><div style="width: 34%" class="percentage">
-    34%
+<aside class="col-md-12 lesson-progress"><div style="width: 32%" class="percentage">
+    32%
   </div>
   <div class="progress software">
-    <div class="progress-bar software" role="progressbar" style="width: 34%" aria-valuenow="34" aria-label="Lesson Progress" aria-valuemin="0" aria-valuemax="100">
+    <div class="progress-bar software" role="progressbar" style="width: 32%" aria-valuenow="32" aria-label="Lesson Progress" aria-valuemin="0" aria-valuemax="100">
     </div>
   </div>
 </aside><div class="container">
@@ -390,13 +390,13 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Command-Line Programs</h1>
-        <p>Last updated on 2024-12-03 |
+        <p>Last updated on 2024-12-07 |
 
         <a href="https://github.com/swcarpentry/r-novice-inflammation/edit/main/episodes/05-cmdline.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> 30 minutes</p>
+        <p>Estimated time: <i aria-hidden="true" data-feather="clock"></i> 80 minutes</p>
 
         <div class="text-end">
           <button role="button" aria-pressed="false" tabindex="0" id="expand-code" class="pull-right" data-expand="Expand All Solutions " data-collapse="Collapse All Solutions "> Expand All Solutions <i aria-hidden="true" data-feather="plus"></i></button>
@@ -789,7 +789,7 @@ <h3 class="code-label">OUTPUT<i aria-hidden="true" data-feather="chevron-left"><
 <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">
 <div class="codewrapper sourceCode" id="cb26">
 <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -850,7 +850,7 @@ <h3 class="callout-title">A Simple Command-Line Program<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"> 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">
 <p>An error message is returned due to “invalid input.” This is likely
 because ‘*’ has a special meaning in the shell, as a wildcard.</p>
@@ -891,7 +891,7 @@ <h3 class="code-label">OUTPUT<i aria-hidden="true" data-feather="chevron-left"><
 <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="cb30">
 <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -1030,7 +1030,7 @@ <h3 class="callout-title">A Command Line Program with Arguments</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="cb41">
 <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -1192,7 +1192,7 @@ <h3 class="callout-title">Shorter Command Line Arguments</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" 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">
 <div class="codewrapper sourceCode" id="cb47">
 <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -1407,7 +1407,7 @@ <h3 class="callout-title">Implementing <code>wc</code> in R</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="cb58">
 <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -1525,8 +1525,8 @@ <h3 class="callout-title">Key Points</h3>
   "url": "https://swcarpentry.github.io/r-novice-inflammation/instructor/05-cmdline.html",
   "identifier": "https://swcarpentry.github.io/r-novice-inflammation/instructor/05-cmdline.html",
   "dateCreated": "2014-12-18",
-  "dateModified": "2024-12-03",
-  "datePublished": "2024-12-03"
+  "dateModified": "2024-12-07",
+  "datePublished": "2024-12-07"
 }
 
   </script><script>
diff --git a/instructor/06-best-practices-R.html b/instructor/06-best-practices-R.html
index a106bc08..2a13848d 100644
--- a/instructor/06-best-practices-R.html
+++ b/instructor/06-best-practices-R.html
@@ -108,11 +108,11 @@
   Programming with R
 </div>
 
-<aside class="col-md-12 lesson-progress"><div style="width: 41%" class="percentage">
-    41%
+<aside class="col-md-12 lesson-progress"><div style="width: 47%" class="percentage">
+    47%
   </div>
   <div class="progress software">
-    <div class="progress-bar software" role="progressbar" style="width: 41%" aria-valuenow="41" aria-label="Lesson Progress" aria-valuemin="0" aria-valuemax="100">
+    <div class="progress-bar software" role="progressbar" style="width: 47%" aria-valuenow="47" aria-label="Lesson Progress" aria-valuemin="0" aria-valuemax="100">
     </div>
   </div>
 </aside><div class="container">
@@ -390,13 +390,13 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Best Practices for Writing R Code</h1>
-        <p>Last updated on 2024-12-03 |
+        <p>Last updated on 2024-12-07 |
 
         <a href="https://github.com/swcarpentry/r-novice-inflammation/edit/main/episodes/06-best-practices-R.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> 10 minutes</p>
+        <p>Estimated time: <i aria-hidden="true" data-feather="clock"></i> 15 minutes</p>
 
         <div class="text-end">
           <button role="button" aria-pressed="false" tabindex="0" id="expand-code" class="pull-right" data-expand="Expand All Solutions " data-collapse="Collapse All Solutions "> Expand All Solutions <i aria-hidden="true" data-feather="plus"></i></button>
@@ -649,7 +649,7 @@ <h3 class="callout-title">Best Practice</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">
 <div class="codewrapper sourceCode" id="cb10">
 <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -802,8 +802,8 @@ <h3 class="callout-title">Key Points</h3>
   "url": "https://swcarpentry.github.io/r-novice-inflammation/instructor/06-best-practices-R.html",
   "identifier": "https://swcarpentry.github.io/r-novice-inflammation/instructor/06-best-practices-R.html",
   "dateCreated": "2014-12-18",
-  "dateModified": "2024-12-03",
-  "datePublished": "2024-12-03"
+  "dateModified": "2024-12-07",
+  "datePublished": "2024-12-07"
 }
 
   </script><script>
diff --git a/instructor/07-knitr-R.html b/instructor/07-knitr-R.html
index e8fb1bee..5cb00ab7 100644
--- a/instructor/07-knitr-R.html
+++ b/instructor/07-knitr-R.html
@@ -108,11 +108,11 @@
   Programming with R
 </div>
 
-<aside class="col-md-12 lesson-progress"><div style="width: 44%" class="percentage">
-    44%
+<aside class="col-md-12 lesson-progress"><div style="width: 50%" class="percentage">
+    50%
   </div>
   <div class="progress software">
-    <div class="progress-bar software" role="progressbar" style="width: 44%" aria-valuenow="44" aria-label="Lesson Progress" aria-valuemin="0" aria-valuemax="100">
+    <div class="progress-bar software" role="progressbar" style="width: 50%" aria-valuenow="50" aria-label="Lesson Progress" aria-valuemin="0" aria-valuemax="100">
     </div>
   </div>
 </aside><div class="container">
@@ -390,13 +390,13 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Dynamic Reports with knitr</h1>
-        <p>Last updated on 2024-12-03 |
+        <p>Last updated on 2024-12-07 |
 
         <a href="https://github.com/swcarpentry/r-novice-inflammation/edit/main/episodes/07-knitr-R.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> 20 minutes</p>
+        <p>Estimated time: <i aria-hidden="true" data-feather="clock"></i> 25 minutes</p>
 
         <div class="text-end">
           <button role="button" aria-pressed="false" tabindex="0" id="expand-code" class="pull-right" data-expand="Expand All Solutions " data-collapse="Collapse All Solutions "> Expand All Solutions <i aria-hidden="true" data-feather="plus"></i></button>
@@ -590,8 +590,8 @@ <h3 class="callout-title">Key Points</h3>
   "url": "https://swcarpentry.github.io/r-novice-inflammation/instructor/07-knitr-R.html",
   "identifier": "https://swcarpentry.github.io/r-novice-inflammation/instructor/07-knitr-R.html",
   "dateCreated": "2014-12-18",
-  "dateModified": "2024-12-03",
-  "datePublished": "2024-12-03"
+  "dateModified": "2024-12-07",
+  "datePublished": "2024-12-07"
 }
 
   </script><script>
diff --git a/instructor/08-making-packages-R.html b/instructor/08-making-packages-R.html
index 2eb73411..8cdd399a 100644
--- a/instructor/08-making-packages-R.html
+++ b/instructor/08-making-packages-R.html
@@ -108,11 +108,11 @@
   Programming with R
 </div>
 
-<aside class="col-md-12 lesson-progress"><div style="width: 49%" class="percentage">
-    49%
+<aside class="col-md-12 lesson-progress"><div style="width: 55%" class="percentage">
+    55%
   </div>
   <div class="progress software">
-    <div class="progress-bar software" role="progressbar" style="width: 49%" aria-valuenow="49" aria-label="Lesson Progress" aria-valuemin="0" aria-valuemax="100">
+    <div class="progress-bar software" role="progressbar" style="width: 55%" aria-valuenow="55" aria-label="Lesson Progress" aria-valuemin="0" aria-valuemax="100">
     </div>
   </div>
 </aside><div class="container">
@@ -390,13 +390,13 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Making Packages in R</h1>
-        <p>Last updated on 2024-12-03 |
+        <p>Last updated on 2024-12-07 |
 
         <a href="https://github.com/swcarpentry/r-novice-inflammation/edit/main/episodes/08-making-packages-R.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> 30 minutes</p>
+        <p>Estimated time: <i aria-hidden="true" data-feather="clock"></i> 35 minutes</p>
 
         <div class="text-end">
           <button role="button" aria-pressed="false" tabindex="0" id="expand-code" class="pull-right" data-expand="Expand All Solutions " data-collapse="Collapse All Solutions "> Expand All Solutions <i aria-hidden="true" data-feather="plus"></i></button>
@@ -636,7 +636,7 @@ <h3 class="callout-title">Creating a Package for Distribution</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">
 <div class="codewrapper sourceCode" id="cb18">
 <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -774,8 +774,8 @@ <h3 class="callout-title">Key Points</h3>
   "url": "https://swcarpentry.github.io/r-novice-inflammation/instructor/08-making-packages-R.html",
   "identifier": "https://swcarpentry.github.io/r-novice-inflammation/instructor/08-making-packages-R.html",
   "dateCreated": "2014-12-18",
-  "dateModified": "2024-12-03",
-  "datePublished": "2024-12-03"
+  "dateModified": "2024-12-07",
+  "datePublished": "2024-12-07"
 }
 
   </script><script>
diff --git a/instructor/09-supp-intro-rstudio.html b/instructor/09-supp-intro-rstudio.html
index 753880d1..c4e26aca 100644
--- a/instructor/09-supp-intro-rstudio.html
+++ b/instructor/09-supp-intro-rstudio.html
@@ -108,11 +108,11 @@
   Programming with R
 </div>
 
-<aside class="col-md-12 lesson-progress"><div style="width: 56%" class="percentage">
-    56%
+<aside class="col-md-12 lesson-progress"><div style="width: 61%" class="percentage">
+    61%
   </div>
   <div class="progress software">
-    <div class="progress-bar software" role="progressbar" style="width: 56%" aria-valuenow="56" aria-label="Lesson Progress" aria-valuemin="0" aria-valuemax="100">
+    <div class="progress-bar software" role="progressbar" style="width: 61%" aria-valuenow="61" aria-label="Lesson Progress" aria-valuemin="0" aria-valuemax="100">
     </div>
   </div>
 </aside><div class="container">
@@ -572,7 +572,7 @@ <h3 class="callout-title">Key Points</h3>
   "identifier": "https://swcarpentry.github.io/r-novice-inflammation/instructor/09-supp-intro-rstudio.html",
   "dateCreated": "2014-12-18",
   "dateModified": "2024-12-03",
-  "datePublished": "2024-12-03"
+  "datePublished": "2024-12-07"
 }
 
   </script><script>
diff --git a/instructor/10-supp-addressing-data.html b/instructor/10-supp-addressing-data.html
index 0324367e..a3db615d 100644
--- a/instructor/10-supp-addressing-data.html
+++ b/instructor/10-supp-addressing-data.html
@@ -108,11 +108,11 @@
   Programming with R
 </div>
 
-<aside class="col-md-12 lesson-progress"><div style="width: 60%" class="percentage">
-    60%
+<aside class="col-md-12 lesson-progress"><div style="width: 64%" class="percentage">
+    64%
   </div>
   <div class="progress software">
-    <div class="progress-bar software" role="progressbar" style="width: 60%" aria-valuenow="60" aria-label="Lesson Progress" aria-valuemin="0" aria-valuemax="100">
+    <div class="progress-bar software" role="progressbar" style="width: 64%" aria-valuenow="64" aria-label="Lesson Progress" aria-valuemin="0" aria-valuemax="100">
     </div>
   </div>
 </aside><div class="container">
@@ -390,13 +390,13 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Addressing Data</h1>
-        <p>Last updated on 2024-12-03 |
+        <p>Last updated on 2024-12-07 |
 
         <a href="https://github.com/swcarpentry/r-novice-inflammation/edit/main/episodes/10-supp-addressing-data.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> 20 minutes</p>
+        <p>Estimated time: <i aria-hidden="true" data-feather="clock"></i> 30 minutes</p>
 
         <div class="text-end">
           <button role="button" aria-pressed="false" tabindex="0" id="expand-code" class="pull-right" data-expand="Expand All Solutions " data-collapse="Collapse All Solutions "> Expand All Solutions <i aria-hidden="true" data-feather="plus"></i></button>
@@ -1245,8 +1245,8 @@ <h3 class="callout-title">Key Points</h3>
   "url": "https://swcarpentry.github.io/r-novice-inflammation/instructor/10-supp-addressing-data.html",
   "identifier": "https://swcarpentry.github.io/r-novice-inflammation/instructor/10-supp-addressing-data.html",
   "dateCreated": "2014-12-18",
-  "dateModified": "2024-12-03",
-  "datePublished": "2024-12-03"
+  "dateModified": "2024-12-07",
+  "datePublished": "2024-12-07"
 }
 
   </script><script>
diff --git a/instructor/11-supp-read-write-csv.html b/instructor/11-supp-read-write-csv.html
index 70011f5c..08b60c9d 100644
--- a/instructor/11-supp-read-write-csv.html
+++ b/instructor/11-supp-read-write-csv.html
@@ -108,11 +108,11 @@
   Programming with R
 </div>
 
-<aside class="col-md-12 lesson-progress"><div style="width: 65%" class="percentage">
-    65%
+<aside class="col-md-12 lesson-progress"><div style="width: 69%" class="percentage">
+    69%
   </div>
   <div class="progress software">
-    <div class="progress-bar software" role="progressbar" style="width: 65%" aria-valuenow="65" aria-label="Lesson Progress" aria-valuemin="0" aria-valuemax="100">
+    <div class="progress-bar software" role="progressbar" style="width: 69%" aria-valuenow="69" aria-label="Lesson Progress" aria-valuemin="0" aria-valuemax="100">
     </div>
   </div>
 </aside><div class="container">
@@ -390,13 +390,13 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Reading and Writing CSV Files</h1>
-        <p>Last updated on 2024-12-03 |
+        <p>Last updated on 2024-12-07 |
 
         <a href="https://github.com/swcarpentry/r-novice-inflammation/edit/main/episodes/11-supp-read-write-csv.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> 30 minutes</p>
+        <p>Estimated time: <i aria-hidden="true" data-feather="clock"></i> 35 minutes</p>
 
         <div class="text-end">
           <button role="button" aria-pressed="false" tabindex="0" id="expand-code" class="pull-right" data-expand="Expand All Solutions " data-collapse="Collapse All Solutions "> Expand All Solutions <i aria-hidden="true" data-feather="plus"></i></button>
@@ -738,7 +738,7 @@ <h3 class="callout-title">Updating Values in a Factor</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">
 <div class="codewrapper sourceCode" id="cb22">
 <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -837,7 +837,7 @@ <h3 class="callout-title">Specify Missing Data When Loading</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">
 <div class="codewrapper sourceCode" id="cb27">
 <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -1061,8 +1061,8 @@ <h3 class="callout-title">Key Points</h3>
   "url": "https://swcarpentry.github.io/r-novice-inflammation/instructor/11-supp-read-write-csv.html",
   "identifier": "https://swcarpentry.github.io/r-novice-inflammation/instructor/11-supp-read-write-csv.html",
   "dateCreated": "2014-12-18",
-  "dateModified": "2024-12-03",
-  "datePublished": "2024-12-03"
+  "dateModified": "2024-12-07",
+  "datePublished": "2024-12-07"
 }
 
   </script><script>
diff --git a/instructor/12-supp-factors.html b/instructor/12-supp-factors.html
index c7b8802b..65739d33 100644
--- a/instructor/12-supp-factors.html
+++ b/instructor/12-supp-factors.html
@@ -108,11 +108,11 @@
   Programming with R
 </div>
 
-<aside class="col-md-12 lesson-progress"><div style="width: 72%" class="percentage">
-    72%
+<aside class="col-md-12 lesson-progress"><div style="width: 76%" class="percentage">
+    76%
   </div>
   <div class="progress software">
-    <div class="progress-bar software" role="progressbar" style="width: 72%" aria-valuenow="72" aria-label="Lesson Progress" aria-valuemin="0" aria-valuemax="100">
+    <div class="progress-bar software" role="progressbar" style="width: 76%" aria-valuenow="76" aria-label="Lesson Progress" aria-valuemin="0" aria-valuemax="100">
     </div>
   </div>
 </aside><div class="container">
@@ -390,13 +390,13 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Understanding Factors</h1>
-        <p>Last updated on 2024-12-03 |
+        <p>Last updated on 2024-12-07 |
 
         <a href="https://github.com/swcarpentry/r-novice-inflammation/edit/main/episodes/12-supp-factors.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> 20 minutes</p>
+        <p>Estimated time: <i aria-hidden="true" data-feather="clock"></i> 25 minutes</p>
 
         <div class="text-end">
           <button role="button" aria-pressed="false" tabindex="0" id="expand-code" class="pull-right" data-expand="Expand All Solutions " data-collapse="Collapse All Solutions "> Expand All Solutions <i aria-hidden="true" data-feather="plus"></i></button>
@@ -943,8 +943,8 @@ <h3 class="callout-title">Key Points</h3>
   "url": "https://swcarpentry.github.io/r-novice-inflammation/instructor/12-supp-factors.html",
   "identifier": "https://swcarpentry.github.io/r-novice-inflammation/instructor/12-supp-factors.html",
   "dateCreated": "2014-12-18",
-  "dateModified": "2024-12-03",
-  "datePublished": "2024-12-03"
+  "dateModified": "2024-12-07",
+  "datePublished": "2024-12-07"
 }
 
   </script><script>
diff --git a/instructor/13-supp-data-structures.html b/instructor/13-supp-data-structures.html
index 862da9fd..adf22fdf 100644
--- a/instructor/13-supp-data-structures.html
+++ b/instructor/13-supp-data-structures.html
@@ -108,11 +108,11 @@
   Programming with R
 </div>
 
-<aside class="col-md-12 lesson-progress"><div style="width: 78%" class="percentage">
-    78%
+<aside class="col-md-12 lesson-progress"><div style="width: 81%" class="percentage">
+    81%
   </div>
   <div class="progress software">
-    <div class="progress-bar software" role="progressbar" style="width: 78%" aria-valuenow="78" aria-label="Lesson Progress" aria-valuemin="0" aria-valuemax="100">
+    <div class="progress-bar software" role="progressbar" style="width: 81%" aria-valuenow="81" aria-label="Lesson Progress" aria-valuemin="0" aria-valuemax="100">
     </div>
   </div>
 </aside><div class="container">
@@ -390,13 +390,13 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>Data Types and Structures</h1>
-        <p>Last updated on 2024-12-03 |
+        <p>Last updated on 2024-12-07 |
 
         <a href="https://github.com/swcarpentry/r-novice-inflammation/edit/main/episodes/13-supp-data-structures.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> 45 minutes</p>
+        <p>Estimated time: <i aria-hidden="true" data-feather="clock"></i> 55 minutes</p>
 
         <div class="text-end">
           <button role="button" aria-pressed="false" tabindex="0" id="expand-code" class="pull-right" data-expand="Expand All Solutions " data-collapse="Collapse All Solutions "> Expand All Solutions <i aria-hidden="true" data-feather="plus"></i></button>
@@ -945,7 +945,7 @@ <h3 class="callout-title">Finding Commonalities</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>All vectors are one-dimensional and each element is of the same
 type.</p>
@@ -1081,7 +1081,7 @@ <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i
 <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">
 <p>We know that <code>typeof(FOURS)</code> will also return
 <code>"double"</code> since matrices are made of elements of the same
@@ -1264,7 +1264,7 @@ <h3 class="callout-title">Examining Lists</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">
 <ol style="list-style-type: decimal"><li>
 <div class="codewrapper sourceCode" id="cb94">
@@ -1351,7 +1351,7 @@ <h3 class="callout-title">Examining Named Lists</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">
 <ol style="list-style-type: decimal"><li>
 </li></ol><div class="codewrapper sourceCode" id="cb102">
@@ -1599,7 +1599,7 @@ <h3 class="callout-title">Column Types in Data Frames</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">
 <p>The weight column is numeric while group is a factor. Lists can have
 elements of different types. Since a Data Frame is just a special type
@@ -1702,8 +1702,8 @@ <h3 class="callout-title">Key Points</h3>
   "url": "https://swcarpentry.github.io/r-novice-inflammation/instructor/13-supp-data-structures.html",
   "identifier": "https://swcarpentry.github.io/r-novice-inflammation/instructor/13-supp-data-structures.html",
   "dateCreated": "2014-12-18",
-  "dateModified": "2024-12-03",
-  "datePublished": "2024-12-03"
+  "dateModified": "2024-12-07",
+  "datePublished": "2024-12-07"
 }
 
   </script><script>
diff --git a/instructor/14-supp-call-stack.html b/instructor/14-supp-call-stack.html
index 7f835fd6..3f946261 100644
--- a/instructor/14-supp-call-stack.html
+++ b/instructor/14-supp-call-stack.html
@@ -108,11 +108,11 @@
   Programming with R
 </div>
 
-<aside class="col-md-12 lesson-progress"><div style="width: 89%" class="percentage">
-    89%
+<aside class="col-md-12 lesson-progress"><div style="width: 91%" class="percentage">
+    91%
   </div>
   <div class="progress software">
-    <div class="progress-bar software" role="progressbar" style="width: 89%" aria-valuenow="89" aria-label="Lesson Progress" aria-valuemin="0" aria-valuemax="100">
+    <div class="progress-bar software" role="progressbar" style="width: 91%" aria-valuenow="91" aria-label="Lesson Progress" aria-valuemin="0" aria-valuemax="100">
     </div>
   </div>
 </aside><div class="container">
@@ -390,13 +390,13 @@ <h2 class="accordion-header" id="flush-headingTwelve">
       </div>
       <hr></nav><main id="main-content" class="main-content"><div class="container lesson-content">
         <h1>The Call Stack</h1>
-        <p>Last updated on 2024-12-03 |
+        <p>Last updated on 2024-12-07 |
 
         <a href="https://github.com/swcarpentry/r-novice-inflammation/edit/main/episodes/14-supp-call-stack.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>
+        <p>Estimated time: <i aria-hidden="true" data-feather="clock"></i> 20 minutes</p>
 
         <div class="text-end">
           <button role="button" aria-pressed="false" tabindex="0" id="expand-code" class="pull-right" data-expand="Expand All Solutions " data-collapse="Collapse All Solutions "> Expand All Solutions <i aria-hidden="true" data-feather="plus"></i></button>
@@ -662,8 +662,8 @@ <h3 class="callout-title">Key Points</h3>
   "url": "https://swcarpentry.github.io/r-novice-inflammation/instructor/14-supp-call-stack.html",
   "identifier": "https://swcarpentry.github.io/r-novice-inflammation/instructor/14-supp-call-stack.html",
   "dateCreated": "2014-12-18",
-  "dateModified": "2024-12-03",
-  "datePublished": "2024-12-03"
+  "dateModified": "2024-12-07",
+  "datePublished": "2024-12-07"
 }
 
   </script><script>
diff --git a/instructor/15-supp-loops-in-depth.html b/instructor/15-supp-loops-in-depth.html
index 6c427ab1..706edf4c 100644
--- a/instructor/15-supp-loops-in-depth.html
+++ b/instructor/15-supp-loops-in-depth.html
@@ -108,11 +108,11 @@
   Programming with R
 </div>
 
-<aside class="col-md-12 lesson-progress"><div style="width: 92%" class="percentage">
-    92%
+<aside class="col-md-12 lesson-progress"><div style="width: 94%" class="percentage">
+    94%
   </div>
   <div class="progress software">
-    <div class="progress-bar software" role="progressbar" style="width: 92%" aria-valuenow="92" aria-label="Lesson Progress" aria-valuemin="0" aria-valuemax="100">
+    <div class="progress-bar software" role="progressbar" style="width: 94%" aria-valuenow="94" aria-label="Lesson Progress" aria-valuemin="0" aria-valuemax="100">
     </div>
   </div>
 </aside><div class="container">
@@ -770,7 +770,7 @@ <h3 class="callout-title">Key Points</h3>
   "identifier": "https://swcarpentry.github.io/r-novice-inflammation/instructor/15-supp-loops-in-depth.html",
   "dateCreated": "2014-12-18",
   "dateModified": "2024-12-03",
-  "datePublished": "2024-12-03"
+  "datePublished": "2024-12-07"
 }
 
   </script><script>
diff --git a/instructor/404.html b/instructor/404.html
index 98adcfed..db1089cc 100644
--- a/instructor/404.html
+++ b/instructor/404.html
@@ -463,8 +463,8 @@ <h1>Page not found</h1>
   "url": "https://swcarpentry.github.io/r-novice-inflammation/instructor/404.html",
   "identifier": "https://swcarpentry.github.io/r-novice-inflammation/instructor/404.html",
   "dateCreated": "2014-12-18",
-  "dateModified": "2024-12-03",
-  "datePublished": "2024-12-03"
+  "dateModified": "2024-12-07",
+  "datePublished": "2024-12-07"
 }
 
   </script><script>
diff --git a/instructor/CODE_OF_CONDUCT.html b/instructor/CODE_OF_CONDUCT.html
index 3988fd4b..c656fe47 100644
--- a/instructor/CODE_OF_CONDUCT.html
+++ b/instructor/CODE_OF_CONDUCT.html
@@ -468,7 +468,7 @@ <h1>Contributor Code of Conduct</h1>
   "identifier": "https://swcarpentry.github.io/r-novice-inflammation/instructor/CODE_OF_CONDUCT.html",
   "dateCreated": "2014-12-18",
   "dateModified": "2024-12-03",
-  "datePublished": "2024-12-03"
+  "datePublished": "2024-12-07"
 }
 
   </script><script>
diff --git a/instructor/LICENSE.html b/instructor/LICENSE.html
index f88d7fb4..2e3b7b8a 100644
--- a/instructor/LICENSE.html
+++ b/instructor/LICENSE.html
@@ -516,7 +516,7 @@ <h1>Licenses</h1>
   "identifier": "https://swcarpentry.github.io/r-novice-inflammation/instructor/LICENSE.html",
   "dateCreated": "2014-12-18",
   "dateModified": "2024-12-03",
-  "datePublished": "2024-12-03"
+  "datePublished": "2024-12-07"
 }
 
   </script><script>
diff --git a/instructor/aio.html b/instructor/aio.html
index 6cda015b..7a4c06eb 100644
--- a/instructor/aio.html
+++ b/instructor/aio.html
@@ -471,10 +471,10 @@ <h2 class="accordion-header" id="flush-headingTwelve">
         
 <section id="aio-01-starting-with-data"><p>Content from <a href="01-starting-with-data.html">Analyzing Patient Data</a></p>
 <hr>
-<p>Last updated on 2024-12-03 |
+<p>Last updated on 2024-12-07 |
 
         <a href="https://github.com/swcarpentry/r-novice-inflammation/edit/main/episodes/01-starting-with-data.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> 45 minutes</p>
+<p>Estimated time: <i aria-hidden="true" data-feather="clock"></i> 55 minutes</p>
 <div class="text-end">
           <button role="button" aria-pressed="false" tabindex="0" id="expand-code" class="pull-right" data-expand="Expand All Solutions " data-collapse="Collapse All Solutions "> Expand All Solutions <i aria-hidden="true" data-feather="plus"></i></button>
         </div>
@@ -1754,10 +1754,10 @@ <h3 class="callout-title">Key Points</h3>
 </div>
 </section></section><section id="aio-02-func-R"><p>Content from <a href="02-func-R.html">Creating Functions</a></p>
 <hr>
-<p>Last updated on 2024-12-03 |
+<p>Last updated on 2024-12-07 |
 
         <a href="https://github.com/swcarpentry/r-novice-inflammation/edit/main/episodes/02-func-R.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> 30 minutes</p>
+<p>Estimated time: <i aria-hidden="true" data-feather="clock"></i> 40 minutes</p>
 <div class="text-end">
           <button role="button" aria-pressed="false" tabindex="0" id="expand-code" class="pull-right" data-expand="Expand All Solutions " data-collapse="Collapse All Solutions "> Expand All Solutions <i aria-hidden="true" data-feather="plus"></i></button>
         </div>
@@ -2000,7 +2000,7 @@ <h3 class="code-label">OUTPUT<i aria-hidden="true" data-feather="chevron-left"><
 <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">
 <div class="codewrapper sourceCode" id="cb14">
 <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -2049,7 +2049,7 @@ <h3 class="code-label">OUTPUT<i aria-hidden="true" data-feather="chevron-left"><
 <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="cb17">
 <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -2121,7 +2121,7 @@ <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i
 <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">
 <ol style="list-style-type: decimal">
 <li><p>The solution is <code>a.</code>.</p></li>
@@ -2448,7 +2448,7 @@ <h3 class="callout-title">Functions to Create Graphs</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="cb50">
 <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -2493,7 +2493,7 @@ <h3 class="callout-title">Rescaling</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" 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">
 <div class="codewrapper sourceCode" id="cb51">
 <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -2749,7 +2749,7 @@ <h3 class="callout-title">A Function with Default Argument Values</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>
@@ -2794,10 +2794,10 @@ <h3 class="callout-title">Key Points</h3>
 </div>
 </div></section><section id="aio-03-loops-R"><p>Content from <a href="03-loops-R.html">Analyzing Multiple Data Sets</a></p>
 <hr>
-<p>Last updated on 2024-12-03 |
+<p>Last updated on 2024-12-07 |
 
         <a href="https://github.com/swcarpentry/r-novice-inflammation/edit/main/episodes/03-loops-R.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> 30 minutes</p>
+<p>Estimated time: <i aria-hidden="true" data-feather="clock"></i> 40 minutes</p>
 <div class="text-end">
           <button role="button" aria-pressed="false" tabindex="0" id="expand-code" class="pull-right" data-expand="Expand All Solutions " data-collapse="Collapse All Solutions "> Expand All Solutions <i aria-hidden="true" data-feather="plus"></i></button>
         </div>
@@ -3487,10 +3487,10 @@ <h3 class="callout-title">Key Points</h3>
 </div>
 </div></section><section id="aio-04-cond"><p>Content from <a href="04-cond.html">Making Choices</a></p>
 <hr>
-<p>Last updated on 2024-12-03 |
+<p>Last updated on 2024-12-07 |
 
         <a href="https://github.com/swcarpentry/r-novice-inflammation/edit/main/episodes/04-cond.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> 30 minutes</p>
+<p>Estimated time: <i aria-hidden="true" data-feather="clock"></i> 40 minutes</p>
 <div class="text-end">
           <button role="button" aria-pressed="false" tabindex="0" id="expand-code" class="pull-right" data-expand="Expand All Solutions " data-collapse="Collapse All Solutions "> Expand All Solutions <i aria-hidden="true" data-feather="plus"></i></button>
         </div>
@@ -4288,10 +4288,10 @@ <h3 class="callout-title">Key Points</h3>
 </div>
 </div></section><section id="aio-05-cmdline"><p>Content from <a href="05-cmdline.html">Command-Line Programs</a></p>
 <hr>
-<p>Last updated on 2024-12-03 |
+<p>Last updated on 2024-12-07 |
 
         <a href="https://github.com/swcarpentry/r-novice-inflammation/edit/main/episodes/05-cmdline.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> 30 minutes</p>
+<p>Estimated time: <i aria-hidden="true" data-feather="clock"></i> 80 minutes</p>
 <div class="text-end">
           <button role="button" aria-pressed="false" tabindex="0" id="expand-code" class="pull-right" data-expand="Expand All Solutions " data-collapse="Collapse All Solutions "> Expand All Solutions <i aria-hidden="true" data-feather="plus"></i></button>
         </div>
@@ -4691,7 +4691,7 @@ <h3 class="code-label">OUTPUT<i aria-hidden="true" data-feather="chevron-left"><
 <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">
 <div class="codewrapper sourceCode" id="cb26">
 <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -4754,7 +4754,7 @@ <h3 class="callout-title">A Simple Command-Line Program<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"> 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">
 <p>An error message is returned due to “invalid input.” This is likely
 because ‘*’ has a special meaning in the shell, as a wildcard.</p>
@@ -4797,7 +4797,7 @@ <h3 class="code-label">OUTPUT<i aria-hidden="true" data-feather="chevron-left"><
 <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="cb30">
 <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -4937,7 +4937,7 @@ <h3 class="callout-title">A Command Line Program with Arguments</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="cb41">
 <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -5102,7 +5102,7 @@ <h3 class="callout-title">Shorter Command Line Arguments</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" 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">
 <div class="codewrapper sourceCode" id="cb47">
 <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -5320,7 +5320,7 @@ <h3 class="callout-title">Implementing <code>wc</code> in R</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="cb58">
 <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -5380,10 +5380,10 @@ <h3 class="callout-title">Key Points</h3>
 </div>
 </div></section><section id="aio-06-best-practices-R"><p>Content from <a href="06-best-practices-R.html">Best Practices for Writing R Code</a></p>
 <hr>
-<p>Last updated on 2024-12-03 |
+<p>Last updated on 2024-12-07 |
 
         <a href="https://github.com/swcarpentry/r-novice-inflammation/edit/main/episodes/06-best-practices-R.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> 10 minutes</p>
+<p>Estimated time: <i aria-hidden="true" data-feather="clock"></i> 15 minutes</p>
 <div class="text-end">
           <button role="button" aria-pressed="false" tabindex="0" id="expand-code" class="pull-right" data-expand="Expand All Solutions " data-collapse="Collapse All Solutions "> Expand All Solutions <i aria-hidden="true" data-feather="plus"></i></button>
         </div>
@@ -5650,7 +5650,7 @@ <h3 class="callout-title">Best Practice</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">
 <div class="codewrapper sourceCode" id="cb10">
 <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -5745,10 +5745,10 @@ <h3 class="callout-title">Key Points</h3>
 </div>
 </div></section><section id="aio-07-knitr-R"><p>Content from <a href="07-knitr-R.html">Dynamic Reports with knitr</a></p>
 <hr>
-<p>Last updated on 2024-12-03 |
+<p>Last updated on 2024-12-07 |
 
         <a href="https://github.com/swcarpentry/r-novice-inflammation/edit/main/episodes/07-knitr-R.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> 20 minutes</p>
+<p>Estimated time: <i aria-hidden="true" data-feather="clock"></i> 25 minutes</p>
 <div class="text-end">
           <button role="button" aria-pressed="false" tabindex="0" id="expand-code" class="pull-right" data-expand="Expand All Solutions " data-collapse="Collapse All Solutions "> Expand All Solutions <i aria-hidden="true" data-feather="plus"></i></button>
         </div>
@@ -5888,10 +5888,10 @@ <h3 class="callout-title">Key Points</h3>
 </div>
 </div></section><section id="aio-08-making-packages-R"><p>Content from <a href="08-making-packages-R.html">Making Packages in R</a></p>
 <hr>
-<p>Last updated on 2024-12-03 |
+<p>Last updated on 2024-12-07 |
 
         <a href="https://github.com/swcarpentry/r-novice-inflammation/edit/main/episodes/08-making-packages-R.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> 30 minutes</p>
+<p>Estimated time: <i aria-hidden="true" data-feather="clock"></i> 35 minutes</p>
 <div class="text-end">
           <button role="button" aria-pressed="false" tabindex="0" id="expand-code" class="pull-right" data-expand="Expand All Solutions " data-collapse="Collapse All Solutions "> Expand All Solutions <i aria-hidden="true" data-feather="plus"></i></button>
         </div>
@@ -6138,7 +6138,7 @@ <h3 class="callout-title">Creating a Package for Distribution</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">
 <div class="codewrapper sourceCode" id="cb18">
 <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -6341,10 +6341,10 @@ <h3 class="callout-title">Key Points</h3>
 </div>
 </section></section><section id="aio-10-supp-addressing-data"><p>Content from <a href="10-supp-addressing-data.html">Addressing Data</a></p>
 <hr>
-<p>Last updated on 2024-12-03 |
+<p>Last updated on 2024-12-07 |
 
         <a href="https://github.com/swcarpentry/r-novice-inflammation/edit/main/episodes/10-supp-addressing-data.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> 20 minutes</p>
+<p>Estimated time: <i aria-hidden="true" data-feather="clock"></i> 30 minutes</p>
 <div class="text-end">
           <button role="button" aria-pressed="false" tabindex="0" id="expand-code" class="pull-right" data-expand="Expand All Solutions " data-collapse="Collapse All Solutions "> Expand All Solutions <i aria-hidden="true" data-feather="plus"></i></button>
         </div>
@@ -7145,10 +7145,10 @@ <h3 class="callout-title">Key Points</h3>
 </div>
 </div></section><section id="aio-11-supp-read-write-csv"><p>Content from <a href="11-supp-read-write-csv.html">Reading and Writing CSV Files</a></p>
 <hr>
-<p>Last updated on 2024-12-03 |
+<p>Last updated on 2024-12-07 |
 
         <a href="https://github.com/swcarpentry/r-novice-inflammation/edit/main/episodes/11-supp-read-write-csv.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> 30 minutes</p>
+<p>Estimated time: <i aria-hidden="true" data-feather="clock"></i> 35 minutes</p>
 <div class="text-end">
           <button role="button" aria-pressed="false" tabindex="0" id="expand-code" class="pull-right" data-expand="Expand All Solutions " data-collapse="Collapse All Solutions "> Expand All Solutions <i aria-hidden="true" data-feather="plus"></i></button>
         </div>
@@ -7494,7 +7494,7 @@ <h3 class="callout-title">Updating Values in a Factor</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">
 <div class="codewrapper sourceCode" id="cb22">
 <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -7594,7 +7594,7 @@ <h3 class="callout-title">Specify Missing Data When Loading</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">
 <div class="codewrapper sourceCode" id="cb27">
 <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i aria-hidden="true" data-feather="chevron-right"></i>
@@ -7763,10 +7763,10 @@ <h3 class="callout-title">Key Points</h3>
 </div>
 </div></section><section id="aio-12-supp-factors"><p>Content from <a href="12-supp-factors.html">Understanding Factors</a></p>
 <hr>
-<p>Last updated on 2024-12-03 |
+<p>Last updated on 2024-12-07 |
 
         <a href="https://github.com/swcarpentry/r-novice-inflammation/edit/main/episodes/12-supp-factors.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> 20 minutes</p>
+<p>Estimated time: <i aria-hidden="true" data-feather="clock"></i> 25 minutes</p>
 <div class="text-end">
           <button role="button" aria-pressed="false" tabindex="0" id="expand-code" class="pull-right" data-expand="Expand All Solutions " data-collapse="Collapse All Solutions "> Expand All Solutions <i aria-hidden="true" data-feather="plus"></i></button>
         </div>
@@ -8262,10 +8262,10 @@ <h3 class="callout-title">Key Points</h3>
 </div>
 </div></section><section id="aio-13-supp-data-structures"><p>Content from <a href="13-supp-data-structures.html">Data Types and Structures</a></p>
 <hr>
-<p>Last updated on 2024-12-03 |
+<p>Last updated on 2024-12-07 |
 
         <a href="https://github.com/swcarpentry/r-novice-inflammation/edit/main/episodes/13-supp-data-structures.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> 45 minutes</p>
+<p>Estimated time: <i aria-hidden="true" data-feather="clock"></i> 55 minutes</p>
 <div class="text-end">
           <button role="button" aria-pressed="false" tabindex="0" id="expand-code" class="pull-right" data-expand="Expand All Solutions " data-collapse="Collapse All Solutions "> Expand All Solutions <i aria-hidden="true" data-feather="plus"></i></button>
         </div>
@@ -8833,7 +8833,7 @@ <h3 class="callout-title">Finding Commonalities</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>All vectors are one-dimensional and each element is of the same
 type.</p>
@@ -8973,7 +8973,7 @@ <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i
 <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">
 <p>We know that <code>typeof(FOURS)</code> will also return
 <code>"double"</code> since matrices are made of elements of the same
@@ -9159,7 +9159,7 @@ <h3 class="callout-title">Examining Lists</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">
 <ol style="list-style-type: decimal">
 <li>
@@ -9250,7 +9250,7 @@ <h3 class="callout-title">Examining Named Lists</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">
 <ol style="list-style-type: decimal"><li>
 </li></ol>
@@ -9517,7 +9517,7 @@ <h3 class="callout-title">Column Types in Data Frames</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">
 <p>The weight column is numeric while group is a factor. Lists can have
 elements of different types. Since a Data Frame is just a special type
@@ -9562,10 +9562,10 @@ <h3 class="callout-title">Key Points</h3>
 </div>
 </div></section><section id="aio-14-supp-call-stack"><p>Content from <a href="14-supp-call-stack.html">The Call Stack</a></p>
 <hr>
-<p>Last updated on 2024-12-03 |
+<p>Last updated on 2024-12-07 |
 
         <a href="https://github.com/swcarpentry/r-novice-inflammation/edit/main/episodes/14-supp-call-stack.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>
+<p>Estimated time: <i aria-hidden="true" data-feather="clock"></i> 20 minutes</p>
 <div class="text-end">
           <button role="button" aria-pressed="false" tabindex="0" id="expand-code" class="pull-right" data-expand="Expand All Solutions " data-collapse="Collapse All Solutions "> Expand All Solutions <i aria-hidden="true" data-feather="plus"></i></button>
         </div>
@@ -10144,8 +10144,8 @@ <h3 class="callout-title">Key Points</h3>
   "url": "https://swcarpentry.github.io/r-novice-inflammation/instructor/aio.html",
   "identifier": "https://swcarpentry.github.io/r-novice-inflammation/instructor/aio.html",
   "dateCreated": "2014-12-18",
-  "dateModified": "2024-12-03",
-  "datePublished": "2024-12-03"
+  "dateModified": "2024-12-07",
+  "datePublished": "2024-12-07"
 }
 
   </script><script>
diff --git a/instructor/discuss.html b/instructor/discuss.html
index a58fdbb4..7d3e0cb9 100644
--- a/instructor/discuss.html
+++ b/instructor/discuss.html
@@ -477,7 +477,7 @@ <h1>Discussion</h1>
   "identifier": "https://swcarpentry.github.io/r-novice-inflammation/instructor/discuss.html",
   "dateCreated": "2014-12-18",
   "dateModified": "2024-12-03",
-  "datePublished": "2024-12-03"
+  "datePublished": "2024-12-07"
 }
 
   </script><script>
diff --git a/instructor/images.html b/instructor/images.html
index 2289fd18..e0988da8 100644
--- a/instructor/images.html
+++ b/instructor/images.html
@@ -674,8 +674,8 @@ <h3 id="14-supp-call-stack-figure-7">Figure 7</h3>
   "url": "https://swcarpentry.github.io/r-novice-inflammation/instructor/images.html",
   "identifier": "https://swcarpentry.github.io/r-novice-inflammation/instructor/images.html",
   "dateCreated": "2014-12-18",
-  "dateModified": "2024-12-03",
-  "datePublished": "2024-12-03"
+  "dateModified": "2024-12-07",
+  "datePublished": "2024-12-07"
 }
 
   </script><script>
diff --git a/instructor/index.html b/instructor/index.html
index b64c9521..37d8d158 100644
--- a/instructor/index.html
+++ b/instructor/index.html
@@ -444,7 +444,7 @@ <h3 class="callout-title">Prerequisite</h3>
 help?<br>How can I plot my data?
 </td>
 </tr><tr><td>
-<span class="visually-hidden">Duration: </span>00h 45m
+<span class="visually-hidden">Duration: </span>00h 55m
 </td>
 <td>
  2. <a href="02-func-R.html">Creating Functions</a>
@@ -454,7 +454,7 @@ <h3 class="callout-title">Prerequisite</h3>
 should I document my code?
 </td>
 </tr><tr><td>
-<span class="visually-hidden">Duration: </span>01h 15m
+<span class="visually-hidden">Duration: </span>01h 35m
 </td>
 <td>
  3. <a href="03-loops-R.html">Analyzing Multiple Data Sets</a>
@@ -464,7 +464,7 @@ <h3 class="callout-title">Prerequisite</h3>
 <code>for</code> loop?
 </td>
 </tr><tr><td>
-<span class="visually-hidden">Duration: </span>01h 45m
+<span class="visually-hidden">Duration: </span>02h 15m
 </td>
 <td>
  4. <a href="04-cond.html">Making Choices</a>
@@ -475,7 +475,7 @@ <h3 class="callout-title">Prerequisite</h3>
 PDF file?
 </td>
 </tr><tr><td>
-<span class="visually-hidden">Duration: </span>02h 15m
+<span class="visually-hidden">Duration: </span>02h 55m
 </td>
 <td>
  5. <a href="05-cmdline.html">Command-Line Programs</a>
@@ -485,7 +485,7 @@ <h3 class="callout-title">Prerequisite</h3>
 from the command-line?
 </td>
 </tr><tr><td>
-<span class="visually-hidden">Duration: </span>02h 45m
+<span class="visually-hidden">Duration: </span>04h 15m
 </td>
 <td>
  6. <a href="06-best-practices-R.html">Best Practices for Writing R
@@ -495,7 +495,7 @@ <h3 class="callout-title">Prerequisite</h3>
 How can I write R code that other people can understand and use?
 </td>
 </tr><tr><td>
-<span class="visually-hidden">Duration: </span>02h 55m
+<span class="visually-hidden">Duration: </span>04h 30m
 </td>
 <td>
  7. <a href="07-knitr-R.html">Dynamic Reports with knitr</a>
@@ -505,7 +505,7 @@ <h3 class="callout-title">Prerequisite</h3>
 I use <code>knitr</code>?<br>How do I write in Markdown?
 </td>
 </tr><tr><td>
-<span class="visually-hidden">Duration: </span>03h 15m
+<span class="visually-hidden">Duration: </span>04h 55m
 </td>
 <td>
  8. <a href="08-making-packages-R.html">Making Packages in R</a>
@@ -515,7 +515,7 @@ <h3 class="callout-title">Prerequisite</h3>
 it?<br>How do I make my own packages?
 </td>
 </tr><tr><td>
-<span class="visually-hidden">Duration: </span>03h 45m
+<span class="visually-hidden">Duration: </span>05h 30m
 </td>
 <td>
  9. <a href="09-supp-intro-rstudio.html">Introduction to RStudio</a>
@@ -524,7 +524,7 @@ <h3 class="callout-title">Prerequisite</h3>
 How do I use the RStudio graphical user interface?
 </td>
 </tr><tr><td>
-<span class="visually-hidden">Duration: </span>04h 00m
+<span class="visually-hidden">Duration: </span>05h 45m
 </td>
 <td>
 10. <a href="10-supp-addressing-data.html">Addressing Data</a>
@@ -533,7 +533,7 @@ <h3 class="callout-title">Prerequisite</h3>
 What are the different methods for accessing parts of a data frame?
 </td>
 </tr><tr><td>
-<span class="visually-hidden">Duration: </span>04h 20m
+<span class="visually-hidden">Duration: </span>06h 15m
 </td>
 <td>
 11. <a href="11-supp-read-write-csv.html">Reading and Writing CSV
@@ -544,7 +544,7 @@ <h3 class="callout-title">Prerequisite</h3>
 CSV file?
 </td>
 </tr><tr><td>
-<span class="visually-hidden">Duration: </span>04h 50m
+<span class="visually-hidden">Duration: </span>06h 50m
 </td>
 <td>
 12. <a href="12-supp-factors.html">Understanding Factors</a>
@@ -554,7 +554,7 @@ <h3 class="callout-title">Prerequisite</h3>
 factors?
 </td>
 </tr><tr><td>
-<span class="visually-hidden">Duration: </span>05h 10m
+<span class="visually-hidden">Duration: </span>07h 15m
 </td>
 <td>
 13. <a href="13-supp-data-structures.html">Data Types and Structures</a>
@@ -565,7 +565,7 @@ <h3 class="callout-title">Prerequisite</h3>
 structures?
 </td>
 </tr><tr><td>
-<span class="visually-hidden">Duration: </span>05h 55m
+<span class="visually-hidden">Duration: </span>08h 10m
 </td>
 <td>
 14. <a href="14-supp-call-stack.html">The Call Stack</a>
@@ -575,7 +575,7 @@ <h3 class="callout-title">Prerequisite</h3>
 in?<br>How does scope work in R?
 </td>
 </tr><tr><td>
-<span class="visually-hidden">Duration: </span>06h 10m
+<span class="visually-hidden">Duration: </span>08h 30m
 </td>
 <td>
 15. <a href="15-supp-loops-in-depth.html">Loops in R</a>
@@ -586,7 +586,7 @@ <h3 class="callout-title">Prerequisite</h3>
 <code>apply</code> statement?
 </td>
 </tr><tr><td>
-<span class="visually-hidden">Duration: </span>06h 40m
+<span class="visually-hidden">Duration: </span>09h 00m
 </td>
 <td>
 Finish
@@ -669,8 +669,8 @@ <h3 class="code-label">BASH<i aria-hidden="true" data-feather="chevron-left"></i
   "url": "https://swcarpentry.github.io/r-novice-inflammation/instructor/index.html",
   "identifier": "https://swcarpentry.github.io/r-novice-inflammation/instructor/index.html",
   "dateCreated": "2014-12-18",
-  "dateModified": "2024-12-03",
-  "datePublished": "2024-12-03"
+  "dateModified": "2024-12-07",
+  "datePublished": "2024-12-07"
 }
 
   </script><script>
diff --git a/instructor/instructor-notes.html b/instructor/instructor-notes.html
index 2059598e..3cc87875 100644
--- a/instructor/instructor-notes.html
+++ b/instructor/instructor-notes.html
@@ -654,8 +654,8 @@ <h1>Instructor Notes</h1>
   "url": "https://swcarpentry.github.io/r-novice-inflammation/instructor/instructor-notes.html",
   "identifier": "https://swcarpentry.github.io/r-novice-inflammation/instructor/instructor-notes.html",
   "dateCreated": "2014-12-18",
-  "dateModified": "2024-12-03",
-  "datePublished": "2024-12-03"
+  "dateModified": "2024-12-07",
+  "datePublished": "2024-12-07"
 }
 
   </script><script>
diff --git a/instructor/key-points.html b/instructor/key-points.html
index cb181122..4201cad2 100644
--- a/instructor/key-points.html
+++ b/instructor/key-points.html
@@ -685,8 +685,8 @@ <h2 class="accordion-header" id="flush-headingTwelve">
   "url": "https://swcarpentry.github.io/r-novice-inflammation/instructor/key-points.html",
   "identifier": "https://swcarpentry.github.io/r-novice-inflammation/instructor/key-points.html",
   "dateCreated": "2014-12-18",
-  "dateModified": "2024-12-03",
-  "datePublished": "2024-12-03"
+  "dateModified": "2024-12-07",
+  "datePublished": "2024-12-07"
 }
 
   </script><script>
diff --git a/instructor/profiles.html b/instructor/profiles.html
index f53ed6b7..70565543 100644
--- a/instructor/profiles.html
+++ b/instructor/profiles.html
@@ -417,8 +417,8 @@ <h1>Learner Profiles</h1>
   "url": "https://swcarpentry.github.io/r-novice-inflammation/instructor/profiles.html",
   "identifier": "https://swcarpentry.github.io/r-novice-inflammation/instructor/profiles.html",
   "dateCreated": "2014-12-18",
-  "dateModified": "2024-12-03",
-  "datePublished": "2024-12-03"
+  "dateModified": "2024-12-07",
+  "datePublished": "2024-12-07"
 }
 
   </script><script>
diff --git a/instructor/reference.html b/instructor/reference.html
index e5528179..ae274844 100644
--- a/instructor/reference.html
+++ b/instructor/reference.html
@@ -708,7 +708,7 @@ <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i
   "identifier": "https://swcarpentry.github.io/r-novice-inflammation/instructor/reference.html",
   "dateCreated": "2014-12-18",
   "dateModified": "2024-12-03",
-  "datePublished": "2024-12-03"
+  "datePublished": "2024-12-07"
 }
 
   </script><script>
diff --git a/key-points.html b/key-points.html
index 6c84d0e4..58725578 100644
--- a/key-points.html
+++ b/key-points.html
@@ -683,8 +683,8 @@ <h2 class="accordion-header" id="flush-headingTwelve">
   "url": "https://swcarpentry.github.io/r-novice-inflammation/key-points.html",
   "identifier": "https://swcarpentry.github.io/r-novice-inflammation/key-points.html",
   "dateCreated": "2014-12-18",
-  "dateModified": "2024-12-03",
-  "datePublished": "2024-12-03"
+  "dateModified": "2024-12-07",
+  "datePublished": "2024-12-07"
 }
 
   </script><script>
diff --git a/md5sum.txt b/md5sum.txt
index 9ca9da9c..c45f04cd 100644
--- a/md5sum.txt
+++ b/md5sum.txt
@@ -3,20 +3,20 @@
 "LICENSE.md" "b24ebbb41b14ca25cf6b8216dda83e5f" "site/built/LICENSE.md" "2024-12-03"
 "config.yaml" "c198bba3496d5a77c7b4ab59e81194f8" "site/built/config.yaml" "2024-12-03"
 "index.md" "aefbc21b351130c07c6a7b34cac41c90" "site/built/index.md" "2024-12-03"
-"episodes/01-starting-with-data.Rmd" "77252ba06fe521446f287dffb1fd5003" "site/built/01-starting-with-data.md" "2024-12-03"
-"episodes/02-func-R.Rmd" "1c5f6bfa0dee2cea3c6fc18b4bd43e77" "site/built/02-func-R.md" "2024-12-03"
-"episodes/03-loops-R.Rmd" "def50bf69a5c732f48572b1a9e6a6c2d" "site/built/03-loops-R.md" "2024-12-03"
-"episodes/04-cond.Rmd" "48d24816632ae69ff49aeeecee02c15b" "site/built/04-cond.md" "2024-12-03"
-"episodes/05-cmdline.Rmd" "d2f27f7392a654d640a7f9618355c039" "site/built/05-cmdline.md" "2024-12-03"
-"episodes/06-best-practices-R.Rmd" "2c92bd77684a9dcee63365cc4b7f6724" "site/built/06-best-practices-R.md" "2024-12-03"
-"episodes/07-knitr-R.Rmd" "9d72817e62024160b5b0c6a1353f236f" "site/built/07-knitr-R.md" "2024-12-03"
-"episodes/08-making-packages-R.Rmd" "5e25040cf181e94adec7343547de92f6" "site/built/08-making-packages-R.md" "2024-12-03"
+"episodes/01-starting-with-data.Rmd" "5654bf457280d6e905ec25c6ff210ac2" "site/built/01-starting-with-data.md" "2024-12-07"
+"episodes/02-func-R.Rmd" "60d24765203e273cb1e31f6c9e8d598e" "site/built/02-func-R.md" "2024-12-07"
+"episodes/03-loops-R.Rmd" "8aa172bf44b1509e796ccf19aa925acd" "site/built/03-loops-R.md" "2024-12-07"
+"episodes/04-cond.Rmd" "dfa84134d1e6988cdb123703e1f301b3" "site/built/04-cond.md" "2024-12-07"
+"episodes/05-cmdline.Rmd" "f8ca5c4a4dd6f99dfa9c7339567a0433" "site/built/05-cmdline.md" "2024-12-07"
+"episodes/06-best-practices-R.Rmd" "d68f064755c7330ff98ff95eae976f53" "site/built/06-best-practices-R.md" "2024-12-07"
+"episodes/07-knitr-R.Rmd" "ea66052b534aa22f5ce98114040284ab" "site/built/07-knitr-R.md" "2024-12-07"
+"episodes/08-making-packages-R.Rmd" "77f67b268e66ae17bc5377438e7afd2a" "site/built/08-making-packages-R.md" "2024-12-07"
 "episodes/09-supp-intro-rstudio.Rmd" "83d1c7a48311042da41fbf464b5ea880" "site/built/09-supp-intro-rstudio.md" "2024-12-03"
-"episodes/10-supp-addressing-data.Rmd" "8ff2167d4fcf1223de2395ce28f5ea59" "site/built/10-supp-addressing-data.md" "2024-12-03"
-"episodes/11-supp-read-write-csv.Rmd" "595ed2f49bceb2752f9cdd28e575c825" "site/built/11-supp-read-write-csv.md" "2024-12-03"
-"episodes/12-supp-factors.Rmd" "af22dcd2f7aba82cd685183f5b6cb47c" "site/built/12-supp-factors.md" "2024-12-03"
-"episodes/13-supp-data-structures.Rmd" "044738deed4e6e5209dd78fa2b219dd7" "site/built/13-supp-data-structures.md" "2024-12-03"
-"episodes/14-supp-call-stack.Rmd" "b2c3fbd0925a07378d22fac31d5ae457" "site/built/14-supp-call-stack.md" "2024-12-03"
+"episodes/10-supp-addressing-data.Rmd" "b6bd1196bc11e4953e2c1b82d6cf70eb" "site/built/10-supp-addressing-data.md" "2024-12-07"
+"episodes/11-supp-read-write-csv.Rmd" "3d3e8eccce1c00bc1ea5171175494e2b" "site/built/11-supp-read-write-csv.md" "2024-12-07"
+"episodes/12-supp-factors.Rmd" "c169956ff3f2567a070188f1b2a59c2d" "site/built/12-supp-factors.md" "2024-12-07"
+"episodes/13-supp-data-structures.Rmd" "49c234aa261b0dfa5920872c4c9ecabe" "site/built/13-supp-data-structures.md" "2024-12-07"
+"episodes/14-supp-call-stack.Rmd" "27cec1aec9850786b13cc8778d16ffa8" "site/built/14-supp-call-stack.md" "2024-12-07"
 "episodes/15-supp-loops-in-depth.Rmd" "30aaaba1714a9bf3af1d66994084263c" "site/built/15-supp-loops-in-depth.md" "2024-12-03"
 "instructors/instructor-notes.md" "369bfb5e2ccabc8215f1876d4dbdaecf" "site/built/instructor-notes.md" "2024-12-03"
 "learners/discuss.md" "a35ce041de4138b59c13712bdbc37064" "site/built/discuss.md" "2024-12-03"
diff --git a/pkgdown.yml b/pkgdown.yml
index 9aaec289..7a84ffb9 100644
--- a/pkgdown.yml
+++ b/pkgdown.yml
@@ -2,4 +2,4 @@ pandoc: 3.1.11
 pkgdown: 2.1.1
 pkgdown_sha: ~
 articles: {}
-last_built: 2024-12-03T08:28Z
+last_built: 2024-12-07T10:35Z
diff --git a/profiles.html b/profiles.html
index d84da0f3..df134b3f 100644
--- a/profiles.html
+++ b/profiles.html
@@ -417,8 +417,8 @@ <h1>Learner Profiles</h1>
   "url": "https://swcarpentry.github.io/r-novice-inflammation/profiles.html",
   "identifier": "https://swcarpentry.github.io/r-novice-inflammation/profiles.html",
   "dateCreated": "2014-12-18",
-  "dateModified": "2024-12-03",
-  "datePublished": "2024-12-03"
+  "dateModified": "2024-12-07",
+  "datePublished": "2024-12-07"
 }
 
   </script><script>
diff --git a/reference.html b/reference.html
index 887cda31..1cd1d4f6 100644
--- a/reference.html
+++ b/reference.html
@@ -706,7 +706,7 @@ <h3 class="code-label">R<i aria-hidden="true" data-feather="chevron-left"></i><i
   "identifier": "https://swcarpentry.github.io/r-novice-inflammation/reference.html",
   "dateCreated": "2014-12-18",
   "dateModified": "2024-12-03",
-  "datePublished": "2024-12-03"
+  "datePublished": "2024-12-07"
 }
 
   </script><script>
diff --git a/renv.lock b/renv.lock
index 4897a0a4..7af222f0 100644
--- a/renv.lock
+++ b/renv.lock
@@ -111,7 +111,7 @@
     },
     "fontawesome": {
       "Package": "fontawesome",
-      "Version": "0.5.2",
+      "Version": "0.5.3",
       "Source": "Repository",
       "Repository": "CRAN",
       "Requirements": [
@@ -119,7 +119,7 @@
         "htmltools",
         "rlang"
       ],
-      "Hash": "c2efdd5f0bcd1ea861c2d4e2a883a67d"
+      "Hash": "bd1297f9b5b1fc1372d19e2c4cd82215"
     },
     "fs": {
       "Package": "fs",
@@ -192,7 +192,7 @@
     },
     "knitr": {
       "Package": "knitr",
-      "Version": "1.48",
+      "Version": "1.49",
       "Source": "Repository",
       "Repository": "CRAN",
       "Requirements": [
@@ -204,7 +204,7 @@
         "xfun",
         "yaml"
       ],
-      "Hash": "acf380f300c721da9fde7df115a5f86f"
+      "Hash": "9fcb189926d93c636dea94fbe4f44480"
     },
     "lifecycle": {
       "Package": "lifecycle",