The authors provide a step-by-step guide to using the high-quality free statistical software R, an emphasis on integrating statistical computing in R with the practice of data analysis, coverage of generalized linear models, enhanced coverage of R graphics and programming, and substantial web-based support materials.
An accompanying website for the book can be found at http:/socserv.mcmaster.ca/jfox/Books/Companion/index.html provides:
R scripts for examples by chapter
Data files used in the book
The car package (Companion to Applied Regression), an accompanying software for regression diagnostics and other regression-related tasks
Other resources to help students get the most out of the text