R Books

Learn R and Statistics

Art of R Programming

A straightforward introduction to the R language. No prior statistical knowledge is needed.

R in a Nutshell

Another introduction to R book. Learn to program R and use it to solve data analysis problems.

Introductory Statistics with R

This concise book interweaves statistics and R together. It's for developers who need to brush up on their statistics.

Statistics in a Nutshell

Not about the R language, but it's a great overview of the statistical tests used heavily in R.

R Cookbook

A problem/solution format with topics ranging from data handling to statistical tests.

Doing Bayesian Data Analysis

Teaches the Bayesian branch of statistics. Prerequisite of algebra and basic calculus required.

Data Mining with R

Written in a case study format, this textbook does not assume prior knowledge of R or statistics.

ggplot2

ggplot2 is a popular R package for producing graphics.

R Graphics

A visualization is worth its weight in gold. R has great support for creating graphics. Recently updated to include a chapter on ggplot2.