Does anybody know how to perform a step function by significance of p instead of AIC? I want to perform a forward-backward stepwise logistic regression and want to compare the results obtained by steps of significance and by steps of AIC. Thank you -- View this message in context: http://n4.nabble.com/Step-by-significance-tp1754237p1754237.html Sent from the R help mailing list archive at Nabble.com.
Alba wrote:> > Does anybody know how to perform a step function by significance of p > instead of AIC? I want to perform a forward-backward stepwise logistic > regression and want to compare the results obtained by steps of > significance and by steps of AIC. >MASS::dropterm, and play with k. And don't use it other than to play around. Dieter -- View this message in context: http://n4.nabble.com/Step-by-significance-tp1754237p1754272.html Sent from the R help mailing list archive at Nabble.com.