Re: [R] Step by significance

2010-04-07 Thread Dieter Menne
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

[R] Step by significance

2010-04-07 Thread Alba
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.nabb