update R playground

docs/playground/index.html

@@ -346,7 +346,7 @@
 // Document level settings ----
 
 // Determine if we need to install R packages
-globalThis.qwebrInstallRPackagesList = ['fpp3', 'ggplot2', 'tidyverse', 'glue'];
+globalThis.qwebrInstallRPackagesList = ['fpp3', 'ggplot2', 'tidyverse'];
 
 // Specify possible locations to search for the repository
 globalThis.qwebrPackageRepoURLS = ['https://repo.r-wasm.org/'];
@@ -368,7 +368,7 @@
 };
 
 // Store cell data
-globalThis.qwebrCellDetails = [{"options":{"message":"true","fig-cap":"","editor-font-scale":"1","autorun":"false","classes":"","context":"interactive","editor-max-height":"","fig-height":5,"editor-word-wrap":"true","dpi":72,"results":"markup","fig-width":7,"comment":"","out-width":"700px","output":"true","read-only":"false","warning":"true","editor-quick-suggestions":"false","out-height":"","label":"unnamed-chunk-1"},"code":"fit = lm(mpg ~ am, data = mtcars)\n\nsummary(fit)","id":1}];
+globalThis.qwebrCellDetails = [{"code":"# write your code here","id":1,"options":{"dpi":72,"read-only":"false","classes":"","context":"interactive","label":"unnamed-chunk-1","fig-width":7,"fig-height":5,"editor-quick-suggestions":"false","warning":"true","message":"true","results":"markup","fig-cap":"","editor-font-scale":"1","editor-max-height":"","output":"true","autorun":"false","comment":"","editor-word-wrap":"true","out-height":"","out-width":"700px"}}];
 
 </script>
 <script type="module">

docs/sitemap.xml

@@ -238,6 +238,6 @@
   </url>
   <url>
     <loc>https://bf.numbat.space/playground/index.html</loc>
-    <lastmod>2025-02-07T03:22:21.758Z</lastmod>
+    <lastmod>2025-02-15T06:37:04.522Z</lastmod>
   </url>
 </urlset>

playground/index.qmd

@@ -3,13 +3,14 @@ title: "R Playground"
 filters:
   - webr
 webr:
-  packages: ['fpp3', 'ggplot2', 'tidyverse', 'glue']
+  packages: 
+  - 'fpp3'
+  - 'ggplot2'
+  - 'tidyverse'
 ---
 
 This is the web version of R. 
 
 ```{webr-r}
-fit = lm(mpg ~ am, data = mtcars)
-
-summary(fit)
+# write your code here
 ```