# R is a free software environment for statistical computing and graphics. It compiles and runs on a wide variety of UNIX platforms, Windows and MacOS. To download R, please choose your preferred CRAN mirror. # If you have questions about R like how to do
Urchin Software from Google analyzes traffic for one or more websites and provides easy-to-understand reports on your visitors - where they come from, how they use your site, what converts them into customers, and much more. If