Learn R Programming

TJ Mahr

https://www.github.com/tjmahr

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 ...
installr

R is great for installing software. Through the 'installr' package you can automate the updating of...
plyr

A set of tools that solves a common set of problems: you need to break a big problem down into manag...
rprime

'Eprime' is a set of programs for administering psychological experiments by computer. This package ...
statcheck

Extract statistics from articles and recompute p values.
stringr

A consistent, simple and easy to use set of wrappers around the fantastic 'stringi' package. All fun...
tidyr

An evolution of reshape2. It's designed specifically for datatidying (not general reshaping ...

Impact Percentile

92

Number of Packages

8

Package Downloads

24,843

Citations

8