This is the R package for the text and it can be obtained in various ways. See the package notes for further information.

For a list of all the R code used in the text, even the mundane stuff, follow the link below.

If you're at a University that subscribes to the Springer library, you can download it for free from the Springer Link. Instructors interested in adopting the text can find more information by following the About this Book link.

R can be downloaded from CRAN (Comprehensive R Archive Network). RStudio can make using R much easier, especially for the novice. Serious users should use Microsoft R Open (free) -- it runs on many different platforms.