[R] Forward Stepwise regression based on partial F test

2005-02-24 Thread Smit, Robin
I am hoping to get some advise on the following: I am looking for an automatic variable selection procedure to reduce the number of potential predictor variables (~ 50) in a multiple regression model. I would be interested to use the forward stepwise regression using the partial F test. I

Re: [R] Forward Stepwise regression based on partial F test

2005-02-24 Thread Frank E Harrell Jr
Smit, Robin wrote: I am hoping to get some advise on the following: I am looking for an automatic variable selection procedure to reduce the number of potential predictor variables (~ 50) in a multiple regression model. I would be interested to use the forward stepwise regression using the

Re: [R] Forward Stepwise regression based on partial F test

2005-02-24 Thread Alex
: Thu, 24 Feb 2005 07:15:03 -0500 Assunto: Re: [R] Forward Stepwise regression based on partial F test Smit, Robin wrote: I am hoping to get some advise on the following: I am looking for an automatic variable selection procedure to reduce the number of potential predictor variables (~ 50