Update README

There was a broken link and all the R packages are installed automatically using `Remotes`.

I believe the only external dependency is now pandoc.
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Jim Hester 2016-03-07 10:10:52 -05:00
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This is code and text behind the [R for data science](http://r4ds.had.co.nz)
book.
The site is built using [bookdown]
```{r}
devtools::install_github("yihui/knitr")
devtools::install_github("rstudio/bookdown")
```
jekyll, with a custom plugin to render `.rmd` files with
knitr and pandoc. To create the site, you need:
* jekyll gem: `gem install jekyll`
* bookdown: `install_github("hadley/bookdown")`
* [pandoc](http://johnmacfarlane.net/pandoc/)
* [knitr](http://yihui.name/knitr/): `install.packages("knitr")`
The site is built using [bookdown](https://github.com/rstudio/bookdown)
The R packages used in this book can be installed via
```{r}
devtools::install_github("hadley/r4ds")
```
To create the site, you also need:
* [pandoc](http://johnmacfarlane.net/pandoc/)