Bert, if you have caught your breath yet (i would insert a smilely here, but i hate smileys), can i ask you another question?
I see your affiliation has the word Genotech in it. Of all the things i have been reading about, it seemed my best hope could be in following tools statistical/data dredging tools used by geneticists - seems they are often faced with enormous numbers of parameters and few data points. do you know anything about this? ie do they reduce their variables first through principle components/clustering or some such other tool? this may be equally off track, but i intend to find a way to 'do what i wish to do', even if the process of elimination and learning curve kills me... sigh... groan -- View this message in context: http://r.789695.n4.nabble.com/regsubsets-Leaps-tp4632083p4632152.html Sent from the R help mailing list archive at Nabble.com. ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.