Big Book of R

The biggest collection of free R programming books

RMarkdown for Scientists

This is a book on rmarkdown, aimed for scientists. It was initially developed as a 3 hour workshop, but is now developed into a resource that will grow and change over time as a living book

R Markdown Cookbook

Book designed to provide a range of examples on how to extend the functionality of your R Markdown documents

R Packages

Organize, test, document, and share your code