# R Overview

R is an open source programming language, used by Data Miners, Scientists, Data Analysts, and Statisticians. It is available under the GNU GPL V2 license from the Comprehensive R Archive Network

R can be used for many statistical, modeling, and graphical solutions. It is very Object Oriented in nature and is easily extensible.

## Running Rstudio from the desktop

You can start R in a Graphical interface using the RStudio application from the desktop

## Running the command line R console

Type R at the command prompt to launch the R console.

## Installing packages

Our Windows VMs come equipped with R preinstalled. Most major R packages are also installed and further could be installed from CRAN using (from within the R console)

install.packages("your_package_name")


Once the package is loaded, you could start it using

library(your_package_name)


## Running R Scripts from the command line

Simply type the following on Command Prompt

Rscript path\\to\\script\\your_script_file.R