R is the world’s most powerful programming language for statistical computing, machine learning and graphics as well as a thriving global community of users, developers and contributors. R is free, open-source software distributed and maintained by the R-project. The source code is available under the terms of the Free Software Foundation’s GNU General Public License for a variety of platforms.
- Download and install from http://cran.r-project.org/
- It is recommended to also install RStudio as a user interface