[R-pkgs] New version of rattle released
Graham.Williams at togaware.com
Wed Feb 14 11:00:10 CET 2007
A new version of Rattle (2.1.123), a Gnome-base GUI for data mining,
written completely in R, and available on GNU/Linux, Unix, Mac OSX, and
MS/Windows, has been released to CRAN.
There has been quite a lot of activity since the last update, including:
Now include basic imputation of missing values. More to follow.
Move to using ada for boosting.
Better missing value handling for random forest
Use arules package for market basket analysis
Add more model visualisations
RPart PMML export completed.
PMML export has been separated out to its own package (pmml)
Complete change log available at
Rattle mailing list at
More information about the R-packages