R Language – Useful links

I found this simple tutorial by UChicago’s Andrew Strayer a good way to get started with R.

R Study Group
http://www.ling.upenn.edu/~joseff/rstudy/index.html#summer2010

R O’reilly Book – R in a Nutshell.

R on the Cloud – crdata.org

R Studio – seems to be better than the native interface.

R Cookbook: http://wiki.stdout.org/rcookbook/FrontPage

Here’s a Google TechTalk that I really liked. Prof Hadley gives a real nice intro and you can get the flavor of what’s possible with R.

Excellent Post (and a quick R Tutorial by Jeff Breen.)

Lots of cool (and easy/powerful) R tricks.

http://jeffreybreen.wordpress.com/2011/07/04/twitter-text-mining-r-slides/

Quick-R has lots of helpful notes: http://www.statmethods.net/interface/packages.html

Here’s a nice ‘vignette’ by TwitteR’s Jeff Gentry – http://cran.r-project.org/web/packages/twitteR/vignettes/twitteR.pdf

on how to use his package.

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