Merge

.github/workflows/render.yml

@@ -22,8 +22,7 @@ jobs:
       # https://jasonraimondi.com/posts/install-google-fonts-in-github-workflow/
       - name: Install Google Fonts
         run: |
-          wget -O Noto_Sans.zip https://fonts.google.com/download?family=Noto%20Sans
-          unzip -d Noto_Sans/ Noto_Sans.zip
+          unzip -d Noto_Sans/ _extensions/Noto_Sans.zip
           mv Noto_Sans /usr/share/fonts/
           fc-cache -fv
 

_freeze/slides/10-projects/execute-results/html.json

@@ -1,13 +1,16 @@
 {
-  "hash": "4132447fc476bfdcaf2d3eb7e9652ae2",
+  "hash": "774d65a1399d6aa3301d6176afa14b08",
   "result": {
-    "engine": "knitr",
-    "markdown": "---\ntitle: \"Projects\"\nauthor: Stat 251\ndate: April 6, 2023\ncategories: slides\nformat: revealjs\nengine: knitr\n---\n\n\n\n## Project Overview\n\n::: columns\n\n::: {.column width=\"70%\"}\n\n- Create a TidyTuesday style screencast   \n[[Examples: https://www.rscreencasts.com/](https://www.rscreencasts.com/)]{.small}\n\n- Analyze a [TidyTuesday dataset from 2023](https://github.com/rfordatascience/tidytuesday) using R or Python\n\n- Approximately 45 minutes long\n\n- Show at least 4 different techniques you learned in Stat 251 this semester\n\n:::\n\n::: {.column width=\"5%\"}\n:::\n\n::: {.column width=\"20%\"}\n\n[GH link](https://classroom.github.com/a/ZxPi9guO)\n\n![](../project/qrcode.png)\n\n:::\n\n:::\n\n## Part 1 - Planning\n\nWork: In class, April 18\n\nDue: April 18, 6pm\n\nTell me: \n\n- What dataset you're using\n\n- What you're going to investigate\n\n- What Stat 251 topics you're going to cover\n\n\n## Part 2 - Script Outline\n\nWork: In class, April 20\n\nDue: April 24, 6pm\n\n- Provide a (rough) script for your screen cast\n    \n    - Explain how the techniques work\n    \n    - Discuss any challenges you had analyzing this data\n    \n    - Include the mistakes you made along the way!\n    \n- Include pseudocode/actual code for each topic\n\n    - Does not have to actually work at this point\n\n## Part 3 - Recording\n\nWork: On your own \n\nDue: May 4, 6pm\n\n- Screencast uploaded to YouTube or YuJa\n\n- Approximate time index provided for each technique you demonstrate (on GitHub)\n\n- Final code file uploaded to github repository\n\n## Part 4 - Peer Review\n\n- In place of the final exam:\n\n    - Watch 2 screencasts\n    \n    - Peer evaluations - leave a comment on Canvas\n    \n    - I will provide a rubric\n\n- Take place between May 4 and Finals week\n",
+    "markdown": "---\ntitle: Projects\nauthor: Stat 251\ndate: '2024-04-11'\ncategories:\n- slides\n- Project\n- Week12\n- Week11\nformat: revealjs\nengine: knitr\n---\n\n\n## Project Overview\n\n::: columns\n\n::: {.column width=\"70%\"}\n\n- Create a TidyTuesday style screencast   \n[[Examples: https://www.rscreencasts.com/](https://www.rscreencasts.com/)]{.small}\n\n- Analyze a [TidyTuesday dataset from 2023](https://github.com/rfordatascience/tidytuesday) using R or Python\n\n- Approximately 45 minutes long\n\n- Show at least 4 different techniques you learned in Stat 251 this semester\n\n:::\n\n::: {.column width=\"5%\"}\n:::\n\n::: {.column width=\"20%\"}\n\n[GH link](https://classroom.github.com/a/ZxPi9guO)\n\n\n::: {.cell hash='10-projects_cache/revealjs/unnamed-chunk-1_64884a9e4534a94a7fa8d36cfa4a957c'}\n\n:::\n\n\n![](fig/proj_qr_code.svg)\n\n:::\n\n:::\n\n## Part 1 - Planning\n\nWork: In class, April 18\n\nDue: April 18, 6pm\n\nTell me: \n\n- What dataset you're using\n\n- What you're going to investigate\n\n- What Stat 251 topics you're going to cover\n\n\n## Part 2 - Script Outline\n\nWork: In class, April 20\n\nDue: April 24, 6pm\n\n- Provide a (rough) script for your screen cast\n    \n    - Explain how the techniques work\n    \n    - Discuss any challenges you had analyzing this data\n    \n    - Include the mistakes you made along the way!\n    \n- Include pseudocode/actual code for each topic\n\n    - Does not have to actually work at this point\n\n## Part 3 - Recording\n\nWork: On your own \n\nDue: May 4, 6pm\n\n- Screencast uploaded to YouTube or YuJa\n\n- Approximate time index provided for each technique you demonstrate (on GitHub)\n\n- Final code file uploaded to github repository\n\n## Part 4 - Peer Review\n\n- In place of the final exam:\n\n    - Watch 2 screencasts\n    \n    - Peer evaluations - leave a comment on Canvas\n    \n    - I will provide a rubric\n\n- Take place between May 4 and Finals week\n",
     "supporting": [],
     "filters": [
       "rmarkdown/pagebreak.lua"
     ],
-    "includes": {},
+    "includes": {
+      "include-after-body": [
+        "\n<script>\n  // htmlwidgets need to know to resize themselves when slides are shown/hidden.\n  // Fire the \"slideenter\" event (handled by htmlwidgets.js) when the current\n  // slide changes (different for each slide format).\n  (function () {\n    // dispatch for htmlwidgets\n    function fireSlideEnter() {\n      const event = window.document.createEvent(\"Event\");\n      event.initEvent(\"slideenter\", true, true);\n      window.document.dispatchEvent(event);\n    }\n\n    function fireSlideChanged(previousSlide, currentSlide) {\n      fireSlideEnter();\n\n      // dispatch for shiny\n      if (window.jQuery) {\n        if (previousSlide) {\n          window.jQuery(previousSlide).trigger(\"hidden\");\n        }\n        if (currentSlide) {\n          window.jQuery(currentSlide).trigger(\"shown\");\n        }\n      }\n    }\n\n    // hookup for slidy\n    if (window.w3c_slidy) {\n      window.w3c_slidy.add_observer(function (slide_num) {\n        // slide_num starts at position 1\n        fireSlideChanged(null, w3c_slidy.slides[slide_num - 1]);\n      });\n    }\n\n  })();\n</script>\n\n"
+      ]
+    },
     "engineDependencies": {},
     "preserve": {},
     "postProcess": true

_freeze/slides/15-strings/execute-results/html.json

@@ -0,0 +1,19 @@
+{
+  "hash": "8005c7975805b65a0da51d6b681fa53a",
+  "result": {
+    "engine": "knitr",
+    "markdown": "---\ntitle: Working with Strings\nauthor: Stat 251\ncategories:\n- slides\n- Week08\nengine: knitr\nformat:\n  revealjs:\n    navigation-mode: vertical\n    logo: N.svg\n    theme: inverse.scss\n    includes:\n      in_header: header.html\ndate: '2024-03-19'\n---\n\n\n## Major String Operations\n\nOperation | Sketch\n--- | ---\nFind and replace (or remove) | ![](fig/find-and-replace.svg){fig-alt=\"A row of three boxes. In the next row, the middle box is replaced with a different, slightly larger box.\"}\nSplit data into multiple columns | ![](fig/split-cols.svg){fig-alt=\"A column consisting of multiple rows of three boxes. An arrow indicates a transition from the single column to multiple columns, each containing only one type of box.\"}\nJoin data into a single column | ![](fig/join-cols.svg){fig-alt=\"A set of three columns, each containing one type of box. An arrow indicates a transition whereby in each row, the three columns of data are combined into a single column.\"}\n\n",
+    "supporting": [],
+    "filters": [
+      "rmarkdown/pagebreak.lua"
+    ],
+    "includes": {
+      "include-after-body": [
+        "\n<script>\n  // htmlwidgets need to know to resize themselves when slides are shown/hidden.\n  // Fire the \"slideenter\" event (handled by htmlwidgets.js) when the current\n  // slide changes (different for each slide format).\n  (function () {\n    // dispatch for htmlwidgets\n    function fireSlideEnter() {\n      const event = window.document.createEvent(\"Event\");\n      event.initEvent(\"slideenter\", true, true);\n      window.document.dispatchEvent(event);\n    }\n\n    function fireSlideChanged(previousSlide, currentSlide) {\n      fireSlideEnter();\n\n      // dispatch for shiny\n      if (window.jQuery) {\n        if (previousSlide) {\n          window.jQuery(previousSlide).trigger(\"hidden\");\n        }\n        if (currentSlide) {\n          window.jQuery(currentSlide).trigger(\"shown\");\n        }\n      }\n    }\n\n    // hookup for slidy\n    if (window.w3c_slidy) {\n      window.w3c_slidy.add_observer(function (slide_num) {\n        // slide_num starts at position 1\n        fireSlideChanged(null, w3c_slidy.slides[slide_num - 1]);\n      });\n    }\n\n  })();\n</script>\n\n"
+      ]
+    },
+    "engineDependencies": {},
+    "preserve": {},
+    "postProcess": true
+  }
+}

_schedule.yml

@@ -132,6 +132,10 @@ schedule:
       - href: homework/07-strings.qmd
         categories: [HW, Week08]
         date: 2024-03-24
+      - href: slides/15-strings.qmd
+        categories: [slides]
+        date: 2024-03-19
+        pub-date: 2024-03-18
       - path: https://srvanderplas.github.io/stat-computing-r-python/part-wrangling/05-data-reshape.html
         title: Reshaping Data
         date: 2024-03-25

index.qmd

@@ -18,6 +18,10 @@ listing:
   - homework/07-strings.qmd
   - homework/08-reshape.qmd
   - homework/09-join.qmd
+  - homework/10-datetime.qmd
+  - project/Dataset-Topics.qmd
+  - project/index.qmd
+  - project/pseudocode.qmd
   - slides/01-Syllabus-and-Introductions.qmd
   - slides/02-version-control.qmd
   - slides/03-review-topics.qmd
@@ -28,6 +32,7 @@ listing:
   - slides/09-graphics.qmd
   - slides/10-graphics.qmd
   - slides/10-projects.qmd
+  - slides/15-strings.qmd
   - syllabus.qmd
   - reading.yml
   sort: date desc

reading.yml

@@ -118,3 +118,13 @@
   type: reading
   image: figs/reading.svg
   is_live: true
+- path: https://srvanderplas.github.io/stat-computing-r-python/part-wrangling/08-functional-prog.html
+  title: Functional Programming and Lists
+  date: '2024-04-22'
+  pub.date: '2024-04-13'
+  categories:
+  - reading
+  - Week13
+  type: reading
+  image: figs/reading.svg
+  is_live: true

slides/10-projects.qmd

@@ -35,7 +35,14 @@ engine: knitr
 
 [GH link](https://classroom.github.com/a/ZxPi9guO)
 
-![](../project/qrcode.png)
+```{r, echo = F}
+if (!file.exists("fig/proj_qr_code.svg")) {
+  library(qrcode)
+generate_svg(qr_code("https://classroom.github.com/a/ZxPi9guO"), filename = "fig/proj_qr_code.svg")
+}
+```
+
+![](fig/proj_qr_code.svg)
 
 :::
 

slides/15-strings.qmd

@@ -0,0 +1,25 @@
+---
+title: Working with Strings
+author: Stat 251
+categories:
+- slides
+- Week08
+engine: knitr
+format:
+  revealjs:
+    navigation-mode: vertical
+    logo: N.svg
+    theme: inverse.scss
+    includes:
+      in_header: header.html
+date: '2024-03-19'
+---
+
+## Major String Operations
+
+Operation | Sketch
+--- | ---
+Find and replace (or remove) | ![](fig/find-and-replace.svg){fig-alt="A row of three boxes. In the next row, the middle box is replaced with a different, slightly larger box."}
+Split data into multiple columns | ![](fig/split-cols.svg){fig-alt="A column consisting of multiple rows of three boxes. An arrow indicates a transition from the single column to multiple columns, each containing only one type of box."}
+Join data into a single column | ![](fig/join-cols.svg){fig-alt="A set of three columns, each containing one type of box. An arrow indicates a transition whereby in each row, the three columns of data are combined into a single column."}
+