Disclaimer: These scripts are provided for readers of Fox and Weisberg, An R Companion to Applied Regression, 2nd Edition (Sage, 2011). Others are welcome to use them, and we are of course always interested in learning about errors in the text or scripts, but if you are not a reader of the book, please do not ask us questions about the scripts.
Ch. 1: Getting Started With R
Ch. 2: Reading and Manipulating Data
Ch. 3: Exploring and Transforming Data
Ch. 4: Fitting Linear Models
Ch. 5: Fitting Generalized Linear Models
Ch. 6: Diagnosing Problems in Linear and Generalized Linear Models
Ch. 7: Drawing Graphs
Ch. 8: Writing Programs
Nonlinear Regression
Robust and Resistant Regression
Nonparametric Regression
Time-Series Regression
Cox Regression for Survival Data
Multivariate Linear Models
Mixed-Effects Models
Structural-Equation Models
Multiple Imputation of Missing Data
Bootstrapping
Download a zip file with all of the chapter scripts.
Download a zip file with all of the appenidx scripts.