r4ds/index.qmd

# Welcome {.unnumbered}

This is the website for the work-in-progress 2nd edition of **"R for Data Science"**.
This book will teach you how to do data science with R: You'll learn how to get your data into R, get it into the most useful structure, transform it and visualize.

In this book, you will find a practicum of skills for data science.
Just as a chemist learns how to clean test tubes and stock a lab, you'll learn how to clean data and draw plots---and many other things besides.
These are the skills that allow data science to happen, and here you will find the best practices for doing each of these things with R.
You'll learn how to use the grammar of graphics, literate programming, and reproducible research to save time.
You'll also learn how to manage cognitive resources to facilitate discoveries when wrangling, visualizing, and exploring data.

This website is and will always be free, licensed under the [CC BY-NC-ND 3.0](https://creativecommons.org/licenses/by-nc-nd/3.0/us/) License.
If you'd like a physical copy of the book, you can order the 1st edition on [Amazon](https://amzn.to/2aHLAQ1), or wait until mid-2023 for the 2nd edition.
If appreciate reading the book for free and would like to give back please make a donation to [Kākāpō Recovery](https://www.doc.govt.nz/kakapo-donate): the [kākāpō](https://www.youtube.com/watch?v=9T1vfsHYiKY) (which appears on the cover of R4DS) is a critically endangered native NZ parrot; there are only 252 left.

If you speak, another language, you might be interested in the freely available translations of the 1st edition:

-   [Spanish](https://es.r4ds.hadley.nz)
-   [Italian](https://it.r4ds.hadley.nz)
-   [Turkish](https://tr.r4ds.hadley.nz)

Please note that R4DS uses a [Contributor Code of Conduct](https://contributor-covenant.org/version/2/0/CODE_OF_CONDUCT.html).
By contributing to this book, you agree to abide by its terms.

## Acknowledgements {.unnumbered}

R4DS is hosted by <https://www.netlify.com> as part of their support of open source software and communities.
Use the visual editor (#923) * Sentence wrap + visual editor Rmd style updates * Move files not called in bookdown.yml to extra * UK spelling + canonical source + sentence wrap * Rename .rmd -> .Rmd * Sentence wrap + visual editor Rmd style * Fix capitalization 2021-02-21 23:40:40 +08:00			`# Welcome {.unnumbered}`
First commit 2015-07-28 05:52:19 +08:00
Convert to Quarto book (#1026) * Use _quarto.yml * Rmd -> qmd * Update build type to None * Update styling Styling to get close to bs4_book + color * Convert crossrefs * Covert chunk options * Switch to plausible for analytics * Update action 2022-05-14 04:46:49 +08:00			`This is the website for the work-in-progress 2nd edition of "R for Data Science".`
Update welcome, intro, and contributors 2022-11-05 01:45:16 +08:00			`This book will teach you how to do data science with R: You'll learn how to get your data into R, get it into the most useful structure, transform it and visualize.`

			`In this book, you will find a practicum of skills for data science.`
Use the visual editor (#923) * Sentence wrap + visual editor Rmd style updates * Move files not called in bookdown.yml to extra * UK spelling + canonical source + sentence wrap * Rename .rmd -> .Rmd * Sentence wrap + visual editor Rmd style * Fix capitalization 2021-02-21 23:40:40 +08:00			`Just as a chemist learns how to clean test tubes and stock a lab, you'll learn how to clean data and draw plots---and many other things besides.`
			`These are the skills that allow data science to happen, and here you will find the best practices for doing each of these things with R.`
			`You'll learn how to use the grammar of graphics, literate programming, and reproducible research to save time.`
Update welcome, intro, and contributors 2022-11-05 01:45:16 +08:00			`You'll also learn how to manage cognitive resources to facilitate discoveries when wrangling, visualizing, and exploring data.`
Add basic description 2015-07-29 03:17:43 +08:00
`size` to `linewidth` in ggplots (#1248) 2023-01-26 06:53:02 +08:00			`This website is and will always be free, licensed under the [CC BY-NC-ND 3.0](https://creativecommons.org/licenses/by-nc-nd/3.0/us/) License.`
			`If you'd like a physical copy of the book, you can order the 1st edition on [Amazon](https://amzn.to/2aHLAQ1), or wait until mid-2023 for the 2nd edition.`
Update welcome, intro, and contributors 2022-11-05 01:45:16 +08:00			`If appreciate reading the book for free and would like to give back please make a donation to [Kākāpō Recovery](https://www.doc.govt.nz/kakapo-donate): the [kākāpō](https://www.youtube.com/watch?v=9T1vfsHYiKY) (which appears on the cover of R4DS) is a critically endangered native NZ parrot; there are only 252 left.`
Brief description of process 2018-08-24 23:44:36 +08:00
Mention translations 2022-11-19 05:13:17 +08:00			`If you speak, another language, you might be interested in the freely available translations of the 1st edition:`

			`- [Spanish](https://es.r4ds.hadley.nz)`
			`- [Italian](https://it.r4ds.hadley.nz)`
			`- [Turkish](https://tr.r4ds.hadley.nz)`

Use the visual editor (#923) * Sentence wrap + visual editor Rmd style updates * Move files not called in bookdown.yml to extra * UK spelling + canonical source + sentence wrap * Rename .rmd -> .Rmd * Sentence wrap + visual editor Rmd style * Fix capitalization 2021-02-21 23:40:40 +08:00			`Please note that R4DS uses a [Contributor Code of Conduct](https://contributor-covenant.org/version/2/0/CODE_OF_CONDUCT.html).`
			`By contributing to this book, you agree to abide by its terms.`
Add code of conduct and update acknowledgements Fixes #884 2020-10-06 06:56:27 +08:00
Use the visual editor (#923) * Sentence wrap + visual editor Rmd style updates * Move files not called in bookdown.yml to extra * UK spelling + canonical source + sentence wrap * Rename .rmd -> .Rmd * Sentence wrap + visual editor Rmd style * Fix capitalization 2021-02-21 23:40:40 +08:00			`## Acknowledgements {.unnumbered}`
Add code of conduct and update acknowledgements Fixes #884 2020-10-06 06:56:27 +08:00
Move netlify sponsorship to bottom 2020-10-09 20:08:05 +08:00			`R4DS is hosted by <https://www.netlify.com> as part of their support of open source software and communities.`