Commit Graph

26 Commits

Author SHA1 Message Date
Hadley Wickham 1476c94ea2
Tidy up unused images and dependencies (#1133)
* Remove unused images. Fixes #1132
* Remove unused dependencies
2022-11-11 09:40:43 -06:00
Mine Cetinkaya-Rundel c5b7cda1bd
Communicate: Rmd -> Quarto (#1107)
* Rename file: rmarkdown to quarto

* Rmd -> quarto conversion

* Fix typos, cross-refs, knitr opts_chunk

* Fix titles + add status
2022-10-21 18:12:48 -04:00
Mine Cetinkaya-Rundel 3ace9ce49b
Draft/outline of spreadsheets (#949)
* Add draft/outline of spreadsheets

* Finish reading from Excel

* Write to Excel + consistency edits

* Add pkgs for writing Excel files

* Release the 🐧s

* Reogranize to highlight tibble/data.frame diffs

* Write again

* Add spreadsheets reference + rename_with janitor

* Move janitor to TO DO in rectangular data

* Need to load tidyverse

* Show csv file

* Add TO DO note

* Use students instead of challenge file in this chp

* Quiet down some of the redundant messages

* Add bit on reading in multiple files

* Fix up students example

* Revert back to old dataset to match spreadsheets chapter

* Fix typos

* Use US spelling

* Comments from Hadley

* Incorporate Hadley's suggestions

Co-authored-by: Hadley Wickham <h.wickham@gmail.com>
2021-10-26 15:00:33 -04:00
Mine Cetinkaya-Rundel 8fec043d5f
Tidy data edit (#914)
* No need to load ggplot2, tidyverse is loaded

* Add motivation for why to pivot + minor edits

* Add an exercise on making a contingency table

* Use index.Rmd instead of rmd to make the build work

* Case study should be sentence case

* Make figure more legible and don't rely on color alone

* Streamline example + names_transform

* Potential pathway for more advanced pivot_wider

* Pivot even wider example + new unite exercise

* Update case study to use full feature pivot_wider

* Change the pregnancy exercise

* Fix chapter reference

* Remove century example since first 2 digits is not century

* Add caption to floating figure

* Align parens

* Fix referencing

* Add alt text to all chunks with plots or figures

* Remove unused figure (related to year -> century)

* Make subparts of exercises alphabetical

* Remove references to names_transform, use mutate()

* Fix code style

* Few more chp/sec reference fixes

* Put line break back
2021-02-05 10:44:17 -06:00
hadley 166a1b96d7 Tweaking rmarkdown intro 2016-08-22 11:01:59 -05:00
Garrett 6371601245 Adds missing image for R Markdown chapter. 2016-08-18 17:46:53 -04:00
Garrett adadde3d9f Finishes Reproducible Research (R Markdown) chapter. 2016-08-18 17:34:32 -04:00
Garrett 4cf15b541d Updates Reproducible research chapter. 2016-08-18 13:40:09 -04:00
Garrett bff90c3ed5 Writing R Markdown chapter. 2016-08-04 17:01:39 -04:00
hadley fa8940ecab Replace two hand drawn diagrams with code 2016-07-20 10:46:27 -05:00
Garrett e4465bd767 Adds separate and unite diagrams to tidy.Rmd 2016-07-18 12:07:55 -04:00
hadley dfc4e95c60 Complete pass over EDA chapter 2016-07-18 08:47:52 -05:00
hadley 6d5cb638f2 Braindumping into EDA chapter 2016-07-15 09:42:51 -05:00
Garrett 7dfd6cfa90 Finishes draft of variation/EDA. Adds cluster algorithm figures. 2016-05-26 11:45:36 -04:00
Garrett 718341a2fc Completes draft of variation/EDA chapter. 2016-05-22 21:31:00 -04:00
Garrett 671f8800b4 Adds model section to EDA chapter. Edits EDA chapter. 2016-05-20 17:15:21 -04:00
Garrett 7cfbd54eed Edits/rewrites variation/EDA chapter draft. 2016-05-19 17:05:16 -04:00
Garrett 5a7f205647 More writing for variation chapter. 2016-05-04 14:41:46 -04:00
Garrett d784cf7e98 Removes unused visualization figures. 2015-12-13 17:03:51 -05:00
Garrett 0d3a912e6d Adds tables and figures to complete visualization chapter. 2015-12-13 17:01:27 -05:00
Garrett 07324d555c More work on visualization. Adds histogram diagrams. 2015-11-30 17:00:32 -05:00
hadley 649ddedc9a Merge branch 'master' of github.com:hadley/r4ds 2015-11-21 08:39:27 +13:00
hadley 269867d60c Polish list, loops, & map() intro. 2015-11-19 07:03:51 +13:00
Garrett c2ee6409e0 More work on visualization chapter. Adds grammar of graphics diagrams. 2015-11-18 09:21:22 -05:00
Garrett ff858b34ba Expand Visualization Section 1 to cover aesthetics, facets, positions, geoms, parameters, and stats. 2015-11-09 20:20:07 -05:00
Garrett b318afc1bd Adding first draft of tidy data chapter 2015-07-28 12:16:58 -04:00