Learn R Programming

Author or maintainer of the following packages:

dplyr

A fast, consistent tool for working with data frame like objects, both in memory and out of memory.
ggplot2

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

R interface to Google's chart tools, allowing users to create interactive charts based on data frame...
httr

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

Wrappers around the XML and httr packages to make it easy todownload, then manipulate, both ...
twitteR

Provides an interface to the Twitter web API.

Impact Percentile

70

Number of Packages

6

Package Downloads

5,766

Citations

0