This is the data and software page for the book, "Applied regression and multilevel modeling," by Andrew Gelman and Jennifer Hill.

(Occasionally updated) instructions for downloading and using the software (in R and Bugs) we use to fit, plot, understand, and use regression models.

Zip file with R/Bugs code for most of the examples from the book.

Zip file with data for most of the examples and exercises from the book.

Test files for fitting multilevel models in Stata, SPSS, SAS, HLM, MLWin, and other non-Bugs, non-R software.

Back to Andrew Gelman's homepage.