# R for Data Science

<!-- badges: start -->

[![Render and deploy Book to Netlify](https://github.com/hadley/r4ds/actions/workflows/quarto-book-netlify.yaml/badge.svg)](https://github.com/hadley/r4ds/actions/workflows/quarto-book-netlify.yaml)

<!-- badges: end -->

This repository contains the source of [R for Data Science](http://r4ds.had.co.nz) book.
The book is built using [Quarto](https://quarto.org/).

The R packages used in this book can be installed via

```{r}
devtools::install_github("hadley/r4ds")
```

## Images

### Omnigraffle drawings

-   Font: 12pt Ubuntu mono
-   Export as 300 dpi png.
-   Website font is 18 px = 13.5 pt, so scale dpi to match font sizes: 270 = 300 \* 12 / 13.5
-   Verified sizes are visually equivalent by screenshotting.

<!-- -->

    #| echo: FALSE
    #| out.width: NULL
    knitr::include_graphics("diagrams/transform.png", dpi = 270)

## Code of Conduct

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.