Charlotte Wickham

dplyr

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

A system for 'declaratively' creating graphics,
based on "The Grammar of Graphics". You provide the ...

Useful tools for working with HTTP organised by HTTP verbs
(GET(), POST(), etc). Configuration funct...

Provides easy access to, and manipulation of, the Munsell
colours. Provides a mapping between Munsel...