Re: [R] variable selectin---reduce the numbers of initial variable

to interpret. Consider a more direct approach. Frank -- From: bbslover dlu...@yeah.net Sent: Wednesday, November 04, 2009 11:28 PM To: r-help@r-project.org Subject: Re: [R] variable selectin---reduce the numbers of initial variable thank you . I

Re: [R] variable selectin---reduce the numbers of initial variable

-- From: Frank E Harrell Jr f.harr...@vanderbilt.edu Sent: Thursday, November 05, 2009 4:12 PM To: Ricardo Gonçalves Silva ricard...@terra.com.br Cc: bbslover dlu...@yeah.net; r-help@r-project.org Subject: Re: [R] variable selectin---reduce the numbers of initial variable Ricardo

Re: [R] variable selectin---reduce the numbers of initial variable

Subject: Re: [R] variable selectin---reduce the numbers of initial variable Ricardo Gonçalves Silva wrote: Yes, right. But I still prefer using BMA. Best, Rick If you are entertaining only one model family, them BMA is a long, tedious, complex way to obtain shrinkage and the resulting

[R] variable selectin---reduce the numbers of initial variable

hello, my problem is like this: now after processing the varibles, the remaining 160 varibles(independent) and a dependent y. when I used PLS method, with 10 components, the good r2 can be obtained. but I donot know how can I express my equation with the less varibles and the y. It is better to

Re: [R] variable selectin---reduce the numbers of initial variable

. HTH Rick -- From: bbslover dlu...@yeah.net Sent: Wednesday, November 04, 2009 10:23 AM To: r-help@r-project.org Subject: [R] variable selectin---reduce the numbers of initial variable hello, my problem is like this: now after processing

Re: [R] variable selectin---reduce the numbers of initial variable

-- From: bbslover dlu...@yeah.net Sent: Wednesday, November 04, 2009 10:23 AM To: r-help@r-project.org Subject: [R] variable selectin---reduce the numbers of initial variable hello, my problem is like this: now after processing the varibles