The following list of links may be of interest to users of R. Please let us know if you think your site should be added to the list.
- Free Software Foundation: R is an official GNU project and distributed under the FSF General Public License (GPL).
- Freshmeat provides an overview of many open source software packages (R page).
- Highlight is a software tool for formatting source code in many languages, including R.
- Mathtools.net is a link exchange for the technical computing community.