Aaron Wolen

dplyr

A fast, consistent tool for working with data frame like objects,
both in memory and out of memory.

Provides a general-purpose tool for dynamic report generation in R
using Literate Programming techni...

Analysis of experimental crosses to identify genes
(called quantitative trait loci, QTLs) contributi...

Graphical scales map data to aesthetics, and provide
methods for automatically determining breaks an...

An evolution of reshape2. It's designed specifically for data<U+000a>tidying (not general reshaping ...