Latest version of Rattle just went online-
Here is the change log- Dr Graham Williams is also coming out with a book on using Rattle- the R GUI devoted to data mining.
rattle (2.5.42) unstable; urgency=low * Update rattle.info() to recursively identify all dependencies, report their version number and any updates available from CRAN and generate command to update packages that have updates available. See ?rattle.info for the options. * Fix bug causing R Dataset option of the Evaluate window to always revert to the first named dataset. * Fix bug in transforms where weights were not being handled in refreshing of the Data tab. * Fix a bug in box plots when trying to label outliers when there aren't any. -- Graham Williams <Graham.Williams@togaware.com> Sun, 19 Sep 2010 05:01:51 +1000 rattle (2.5.41) unstable; urgency=low * Use GtkBuilder for Export dialog. * Test use of glade vs GtkBuilder on multiple platforms. * Rename rattle.info to rattle.version. * Add weight column to data tab. * Support weights for nnet, multinom, survival. * Add weights information to PMML as a PMML Extension. * Ensure GtkFrame is available as a data type whilst waiting for updated RGtk2. * Bug fix to packageIsAvailable not reruning any result. * Replace destroy with withdraw for plot window as the former has started crashing R. * Improve Log formatting for various model build commands. * Be sure to include the car package for Anova for multinom models. * Release pmml 1.2.24: Bug fix glm binomial regression - note as classification model. -- Graham Williams <Graham.Williams@togaware.com> Wed, 15 Sep 2010 14:56:09 +1000 And a video I did of exploring various Rattle options using Camtasia, a very useful software for screen capture and video tutorials from http://www.techsmith.com/download/camtasiatrial.asp Updated- my video skils being quite bad- I replaced it with another video. However Camtasia is the best screen capture video tool Also , an update Analyticdroid is on hold for now. see- for more details http://rattle.togaware.com/