Re: [R] regression model selection (John P. Burkett)

2009-01-18 Thread Monte Milanuk
John, Thanks for the tip on that document; after some searching I found a PDF copy of it on the 'Net. It may take me a little while to work through it, but it looks to be full of good info and worth the effort. I'll also take a look at leaps as I get time. Thanks, Monte [[alternative

Re: [R] regression model selection

2009-01-17 Thread John P. Burkett
Monte Milanuk wrote: >> I have a reference book that discusses regression model selection >> using several methods - what they call 'Forward Model Selection' i.e. >> add one variable at a time and examining R, R^2, Mallow's C-p value, >> etc., Backward Model Selection' i.e. starting out with all t

[R] regression model selection

2009-01-17 Thread Monte Milanuk
Hello, Newbie here, be gentle ;) I have a reference book that discusses regression model selection using several methods - what they call 'Forward Model Selection' i.e. add one variable at a time and examining R, R^2, Mallow's C-p value, etc., 'Backward Model Selection' i.e. starting out with all