Description
R is a software environment for statistical computing and graphics.
See R’s home page and documentation for details.
Home Page
Documentation
http://cran.r-project.org/manuals.html
License
R is available as Free Software under the terms of the Free Software Foundation’s GNU General Public License in source code form.
Usage
Use
# module avail R
to see which versions of R are available.
Use
# module load R/version
to get access to R.
The best way of running R in a script, is to use
# R CMD BATCH yourscript.R
or, if you do not want R to read and save .RData:
# R CMD BATCH --no-save --no-restore yourscript.R
For details see
# R CMD BATCH --help
Parallel jobs in R
There are many ways of parallelising jobs in R. Since version 2.14.0, R comes with a package called parallel, which provides perhaps the simplest interface for setting up parallel jobs.
Install your own Packages
If you need to install additional packages for R you can do this by:
# R
# > install.packages('package-name')
The package will be stored in $HOME/R/
Installed Packages
The following command lists all packages available:
# R
# > installed.packages()