Tools for simulating and graphing results from proportional hazards survival models.
Journal of Statistical Software paper describing motivation and examples: PDF
The R package for creating and installing data packages that follow the Open Knowledge Foundation's Data Package Protocol.
R implementation of dynamic simulations of autoregressive relationships (with Laron K Williams and Guy D Whitten).
A collection of miscellaneous tools for reproducible research with R.
R tools for making it easier to combine and clean data sets.
My GitHub Gists; miscellaneous functions I've created to make my data analysis easier. They often get folded into larger packages.