add state of previous year

08-freestyle.Rmd

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+# Freestyle
+
+>  ... in which we venture into the unknown to show an example data
+  analysis, gather more data with webscraping and build a small app.
+
+::: {.video-container}
+<iframe class="video" src="https://www.youtube.com/embed/pY4da9WCc" allowfullscreen></iframe>
+:::
+
+In today's lecture, the script is the result of experimenting
+with unseen data as seen in the video. You can refer back
+to it in order to get the code if the video goes to fast.
+By itself, the script will be less useful than the script
+for regular lectures. I hope you can learn something from
+how I approach a new task and how I handle mistakes and
+errors. The video is largely unedited; I only removed a
+portion where all attempts at webscraping failed for a while
+because my internet connection was gone...
+
+```{r}
+library(tidyverse)
+library(rvest)
+library(glue)
+```
+
+## Christmas Theme!
+
+-   Christmas RStudio theme: <https://github.com/gadenbuie/rsthemes>
+
+## Advanced Rmarkdown
+
+-   Using the RStudio plugin to insert citations directly from Zotero
+    -   preview of
+        <https://blog.rstudio.com/2020/11/09/rstudio-1-4-preview-citations/>
+-   Other output formats:
+    -   <https://bookdown.org/yihui/rmarkdown/>
+    -   <https://github.com/rstudio/rticles>
+        -   note: tinytex package for pdf outputs
+
+## Finding Help Easier
+
+-   <https://reprex.tidyverse.org/>
+
+## Into the Unknown: An Example Analysis of Unseen Data
+
+![Into the Unknown, from the giphy
+api](https://media0.giphy.com/media/m8WyNwXQUtzuijrtFq/giphy-downsized-medium.gif){.external}
+
+## Feedback
+
+I will send round a link with a feedback form.
+It is anonymous, so I have no way of tracking who 
+submitted it. I will just assume you all did and
+count it as a completed exercise.

90-resources.Rmd

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+# Resources {-}
+
+Learning R can be quite the journey.
+This is why I am collecting useful links to more resources on this extra page.
+Some will help you understand the topics covered, some dive deeper and some will be interesting if you want to discover more cool things you can do with R.
+
+## Learning the tidyverse
+
+- [R for Data Science](https://r3ds.had.co.nz/) [@wickhamDataScienceImport2017]
+- [R4DS online Community](https://www.rfordatasci.com/)
+- [RStudio Cheat Sheets!](https://www.rstudio.com/resources/cheatsheets/)
+- [The Modern Dive](https://moderndive.com/) [@kimStatisticalInferenceData2019]
+- [RStudio Education](https://education.rstudio.com/)
+
+## Learning Rmarkdown
+
+- [rmarkdown cheatsheet](https://rstudio.com/wp-content/uploads/2015/03/rmarkdown-cheatsheet-2.0.pdf)
+- [rmarkdown reference](https://rstudio.com/wp-content/uploads/2015/03/rmarkdown-reference.pdf)
+- [pandoc manual (advanced)](https://pandoc.org/MANUAL.html#pandocs-markdown)
+- [rmarkdown for reproducible analysis](https://reproducible-analysis-workshop.readthedocs.io/en/latest/6.RMarkdown-knitr.html)
+- [rmarkdown website](https://rmarkdown.rstudio.com/index.html)
+
+## Learning R in general
+
+- [Advanced R](https://adv-r.hadley.nz/) [@wickhamAdvancedSecondEdition2019]
+- [Hands on Programming with R](https://rstudio-education.github.io/hopr/) [@grolemundHandsOnProgrammingWrite2014]
+- [R Packages](http://r-pkgs.had.co.nz/) [@wickhamPackagesOrganizeTest2015]
+- [Data Visualization: A Practical Introduction](https://socviz.co/index.html) [@healyDataVisualizationPractical2018]
+- [Graph Cookbook](http://www.cookbook-r.com/Graphs/) [@changGraphicsCookbookPractical2013]
+
+## Learning Statistics
+
+- [Intuitive Biostatistics](http://www.intuitivebiostatistics.com/) [@motulskyIntuitiveBiostatisticsNonmathematical2017]
+- [Statistics Done Wrong](https://www.statisticsdonewrong.com/) [@reinhartStatisticsDoneWrong2015]
+- [StatQuest!!! with Josh Starner](https://statquest.org/video-index/#statistics)
+- [Modern Statistics for Modern Biology](https://www.huber.embl.de/msmb/index.html)
+
+## Talks, Podcasts, Blogs, Videos
+
+Just some of the people with inspiring blogposts, videos and the likes.
+
+- David Robinson
+  - [YouTube](https://www.youtube.com/user/safe4democracy)
+  - [website](http://varianceexplained.org/)
+- Julia Silge
+  - [YouTube](https://www.youtube.com/c/JuliaSilge/)
+  - [website](https://juliasilge.com/)
+- Alison Hill
+  - [website](https://alison.rbind.io/)
+- Thomas Lin Pedersen
+  - [website](https://www.data-imaginist.com/)
+
+## Misc
+
+- [Cute and insightful illustrations](https://github.com/allisonhorst/stats-illustrations) [@ArtworkAllisonHorst]
+- [Happy Git with R](https://happygitwithr.com/)
+
+## Package Documentation
+
+- [tidyverse](https://www.tidyverse.org/)
+- [tidymodels](https://www.tidymodels.org/)
+- [rmarkdown](https://rmarkdown.rstudio.com/docs/)
+- [readr](https://readr.tidyverse.org/)
+- [dplyr](https://dplyr.tidyverse.org/)
+- [ggplot](https://ggplot2.tidyverse.org/)
+- [tidyr](https://tidyr.tidyverse.org/)
+- [stringr](https://stringr.tidyverse.org/)
+- [purrr](https://purrr.tidyverse.org/)
+- [ragg](https://ragg.r-lib.org/)
+
+## Books and Manuals
+
+- [Tidymodels book](https://www.tmwr.org/)
+- [ggplot book](https://ggplot2-book.org/)
+- [Rmarkdown Cookbook](https://bookdown.org/yihui/rmarkdown-cookbook/)
+- [Rmarkdown Book](https://bookdown.org/yihui/rmarkdown/)
+
+## Getting Help
+
+- [How to find help](https://www.tidyverse.org/help/#reprex)
+- [R4DS online learning community](https://www.rfordatasci.com/)
+
+## Lists of Resources
+
+The meta section. This is a list of lists:
+
+- [big book of R](https://www.bigbookofr.com/)
+- [r for the rest of us](https://rfortherestofus.com/resources/)
+
+## Packages that enable this lecture format
+
+- R by @rcoreteamLanguageEnvironmentStatistical2020a
+- knitr by @R-knitr
+- rmarkdown by @R-rmarkdown
+- xaringan by @xieXaringanPresentationNinja2020

99-references.Rmd

@@ -1,3 +1 @@
-`r if (knitr::is_html_output()) '
 # References {-}
-'`

R/_common.R

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+library(knitr)
+library(rmarkdown)
+
+options(tidyverse.quiet = TRUE)
+
+opts_chunk$set(
+  out.width = "100%",
+  warning = FALSE,
+  message = FALSE
+)

_bookdown.yml

@@ -1,7 +1,7 @@
 book_filename: "dataintro"
 delete_merged_file: true
 output_dir: docs
-before_chapter_script: "_common.R"
+before_chapter_script: "R/_common.R"
 language:
   ui:
     chapter_name: "Lesson "

_bookdown_files/dataintro_cache/html/__packages

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+base
+knitr
+rmarkdown
+tidyverse
+ggplot2
+tibble
+tidyr
+readr
+purrr
+dplyr
+stringr
+forcats
+palmerpenguins
+tidymodels
+broom
+scales
+dials
+infer
+modeldata
+parsnip
+recipes
+rsample
+tune
+workflows
+workflowsets
+yardstick
+glue
+rvest