Rattle is an R based data mining tool using the Gnome graphical user
interface, available on Debian, GNU/Linux, Unix, MS/Windows, and
Macintosh/OSX. It supports a growing collection of algorithms that can
be used in general data mining projects. The software is released
under the GNU General Public License and freely available. In general
the tool provides a consistent interface for interacting with the many
of the different packages available in R.