From f3d1743640912f2f23252e6f29812df20c484760 Mon Sep 17 00:00:00 2001
From: "George G. Vega Yon" <g.vegayon@gmail.com>
Date: Thu, 12 Sep 2024 12:17:08 -0600
Subject: [PATCH] Updating the lab links

---
 03-more-functions-and-datatable/lab.html   | 4 ++--
 03-more-functions-and-datatable/lab.qmd    | 4 ++--
 03-more-functions-and-datatable/slides.qmd | 5 ++++-
 3 files changed, 8 insertions(+), 5 deletions(-)

diff --git a/03-more-functions-and-datatable/lab.html b/03-more-functions-and-datatable/lab.html
index c42d088..c57f9e7 100644
--- a/03-more-functions-and-datatable/lab.html
+++ b/03-more-functions-and-datatable/lab.html
@@ -3145,7 +3145,7 @@ <h2 class="anchored" data-anchor-id="part-1-setup-the-git-project-and-the-github
 <span id="cb1-4"><a href="#cb1-4" aria-hidden="true" tabindex="-1"></a><span class="bu">cd</span> PHS7045-labs</span>
 <span id="cb1-5"><a href="#cb1-5" aria-hidden="true" tabindex="-1"></a></span>
 <span id="cb1-6"><a href="#cb1-6" aria-hidden="true" tabindex="-1"></a><span class="co"># Step 2</span></span>
-<span id="cb1-7"><a href="#cb1-7" aria-hidden="true" tabindex="-1"></a><span class="fu">wget</span> https://raw.githubusercontent.com/UofUEpiBio/PHS7045-advanced-programming/main/03-functions-and-datatable/lab.qmd</span>
+<span id="cb1-7"><a href="#cb1-7" aria-hidden="true" tabindex="-1"></a><span class="fu">wget</span> https://raw.githubusercontent.com/UofUEpiBio/PHS7045-advanced-programming/main/03-more-functions-and-datatable/lab.qmd</span>
 <span id="cb1-8"><a href="#cb1-8" aria-hidden="true" tabindex="-1"></a><span class="fu">mv</span> 03-functions-and-datatable.qmd README.qmd</span>
 <span id="cb1-9"><a href="#cb1-9" aria-hidden="true" tabindex="-1"></a></span>
 <span id="cb1-10"><a href="#cb1-10" aria-hidden="true" tabindex="-1"></a><span class="co"># Step 3</span></span>
@@ -3167,7 +3167,7 @@ <h2 class="anchored" data-anchor-id="part-1-setup-the-git-project-and-the-github
 <span id="cb2-5"><a href="#cb2-5" aria-hidden="true" tabindex="-1"></a></span>
 <span id="cb2-6"><a href="#cb2-6" aria-hidden="true" tabindex="-1"></a><span class="co"># Step 2</span></span>
 <span id="cb2-7"><a href="#cb2-7" aria-hidden="true" tabindex="-1"></a><span class="ex">download.file</span><span class="er">(</span></span>
-<span id="cb2-8"><a href="#cb2-8" aria-hidden="true" tabindex="-1"></a>  <span class="st">&quot;https://raw.githubusercontent.com/UofUEpiBio/PHS7045-advanced-programming/main/03-functions-and-datatable/lab.qmd&quot;</span><span class="ex">,</span></span>
+<span id="cb2-8"><a href="#cb2-8" aria-hidden="true" tabindex="-1"></a>  <span class="st">&quot;https://raw.githubusercontent.com/UofUEpiBio/PHS7045-advanced-programming/main/03-more-functions-and-datatable/lab.qmd&quot;</span><span class="ex">,</span></span>
 <span id="cb2-9"><a href="#cb2-9" aria-hidden="true" tabindex="-1"></a>  <span class="ex">destfile</span> = <span class="st">&quot;README.qmd&quot;</span></span>
 <span id="cb2-10"><a href="#cb2-10" aria-hidden="true" tabindex="-1"></a>  <span class="kw">)</span></span>
 <span id="cb2-11"><a href="#cb2-11" aria-hidden="true" tabindex="-1"></a></span>
diff --git a/03-more-functions-and-datatable/lab.qmd b/03-more-functions-and-datatable/lab.qmd
index 3a4bcc1..596634f 100644
--- a/03-more-functions-and-datatable/lab.qmd
+++ b/03-more-functions-and-datatable/lab.qmd
@@ -53,7 +53,7 @@ mkdir PHS7045-labs
 cd PHS7045-labs
 
 # Step 2
-wget https://raw.githubusercontent.com/UofUEpiBio/PHS7045-advanced-programming/main/03-functions-and-datatable/lab.qmd
+wget https://raw.githubusercontent.com/UofUEpiBio/PHS7045-advanced-programming/main/03-more-functions-and-datatable/lab.qmd
 mv 03-functions-and-datatable.qmd README.qmd
 
 # Step 3
@@ -81,7 +81,7 @@ setwd("PHS7045-labs")
 
 # Step 2
 download.file(
-  "https://raw.githubusercontent.com/UofUEpiBio/PHS7045-advanced-programming/main/03-functions-and-datatable/lab.qmd",
+  "https://raw.githubusercontent.com/UofUEpiBio/PHS7045-advanced-programming/main/03-more-functions-and-datatable/lab.qmd",
   destfile = "README.qmd"
   )
 
diff --git a/03-more-functions-and-datatable/slides.qmd b/03-more-functions-and-datatable/slides.qmd
index 2dcb3ea..d7650e5 100755
--- a/03-more-functions-and-datatable/slides.qmd
+++ b/03-more-functions-and-datatable/slides.qmd
@@ -862,6 +862,7 @@ Notice the function `fifelse()`. Now, let's try to merge the data!
 
 ```{r}
 #| label: merge-try1
+#| echo: true
 merge(
   # Data
   x     = dat,      
@@ -871,7 +872,7 @@ merge(
   by.y  = "USAF", 
   # Which obs to keep?
   all.x = TRUE,      
-  all.y = FALSE
+  all.y = FALSE, 
   ) %>% nrow()
 ```
 
@@ -881,8 +882,10 @@ that the `stations` dataset has duplicated IDs. We can fix this:
 ```{r}
 #| label: drop-dpl
 #| results: 'hide'
+#| echo: true
 stations[, n := 1:.N, by = .(USAF)]
 stations <- stations[n == 1,][, n := NULL]
+
 ```
 
 :::