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Software


simPH

Tools for simulating and graphing results from proportional hazards survival models.

Journal of Statistical Software paper describing motivation and examples: PDF


networkD3

Tools for creating D3 JavaScript directed network graphs from R (with JJ Allaire).


dpmr

The R package for creating and installing data packages that follow the Open Knowledge Foundation's Data Package Protocol.


dynsim

R implementation of dynamic simulations of autoregressive relationships (with Laron K Williams and Guy D Whitten).


repmis

A collection of miscellaneous tools for reproducible research with R.


DataCombine

R tools for making it easier to combine and clean data sets.



Miscellaneous Functions

My GitHub Gists; miscellaneous functions I've created to make my data analysis easier. They often get folded into larger packages.

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Slide: one function for lag/lead variables in data frames, including time-series cross-sectional data

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