Hi folds, RedR - visual programming for R http://www.red-r.org/ Has any folk used RedR before? What will be the difference compared with; RKWard - GUI for R http://sourceforge.net/apps/mediawiki/rkward/index.php?title=Main_Page Screen Short http://sourceforge.net/apps/mediawiki/rkward/index.php?title=Screenshots TIA B.R. Stephen L