Re: [R] Fwd: regsubsets (Leaps)

hi peter, another question for you, if you are willing. well actually, both this question and the question i just asked Bert are for anybody willing to answer! I very much appreciate your opinions! My dependent variable is an annual total. However most (tho not all) of the 250+ variables are at a

Re: [R] Fwd: regsubsets (Leaps)

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 dredgi

Re: [R] regsubsets (Leaps)

thanks Phil, I will give it a try! -Kim -- View this message in context: http://r.789695.n4.nabble.com/regsubsets-Leaps-tp4632083p4632105.html Sent from the R help mailing list archive at Nabble.com. __ R-help@r-project.org mailing list https://stat.et

[R] regsubsets (Leaps)

Hi i need to create a model from 250 + variables with high collinearity, and only 17 data points (p = 250, n = 750). I would prefer to use Cp, AIC, and/or BIC to narrow down the number of variables, and then use VIF to choose a model without collinearity (if possible). I realize that having a huge