R

= R =

http://cran.us.r-project.org

• Downloaded 3.1.1 for OSX

http://www.harding.edu/fmccown/r/

20150829

• http://stackoverflow.com/questions/29017001/r-nightmare-yosemite-r-rstudio-and-homebrew

brew tap homebrew/science 
brew install r

brew install Caskroom/cask/rstudio