Downloads
The files on this page can also be conveniently downloaded by the carWeb() function in the car package: see ?carWeb for details.
Chapter Scripts
| Getting Started with R and RStudio | |
| Reading and Manipulating Data | |
| Exploring and Transforming Data | |
| Fitting Linear Models | |
| Standard Errors, Confidence Intervals, and Tests | |
| Fitting Generalized Linear Models | |
| Fitting Mixed-Effects Models | |
| Regression Diagnostics | |
| Drawing Graphs | |
| An Introduction to R Programming |
Appendix Scripts
| Bayesian estimation of regression models | |
| appendix-bootstrapping.R | Bootstrapping regression models |
| Cox regression for survival data | |
| Fitting regression models to survey data | |
| Multiple imputation of missing data | |
| Multivariate linear models | |
| appendix-nonlinear.R | Nonlinear regression |
| Nonparametric regression | |
| Robust regression | |
| Time-series regression |
Data Files
| Duncan.csv | Duncan's occupational-prestige data in CSV format |
| Duncan.txt | Duncan's occupational-prestige data in whitespace-separated format |
| Duncan.xlsx | Duncan's occupational-prestige data in an Excel file |
| Hamlet.txt | Text of the "to-be-or-not-to-be" soliloquy |
| Rossi.txt | Rossi et al.'s recidivism data (for the Cox regression appendix) |
Other Downloadable Files
| Duncan.Rmd | R Markdown file for Duncan's occupational-prestige regression |
| RMarkdownTest.Rmd | Example R Markdown file |
| zipmod.R | Programming example |
| zipmodBugged.R | Example for debugging |
| zipmod-generic.R | Object-oriented programming example |