[R] About stepwise regression problem
chrismcowen at gmail.com
Thu Oct 6 13:36:56 CEST 2011
Why not use AIC / BIC based model selection which in this case makes more sense than artificial P-Values, and eliminates the problems of stepwise regression. For background read Burnham and anderson - multimodel selection.
On 6 Oct 2011, at 08:14, pigpigmeow wrote:
If I used mixed model ( linear + smoothing function)
How can I used p-value to perform stepwise regression???
Is it similar of Pr(<|t|) of linear term and P-value of smoothing term but T
value of linear and F of smoothing term?
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