Re: [R] Splitting criterion in tree and rpart

2006-11-27 Thread Jens Röder
Datum: Fri, 24 Nov 2006 17:54:38 +0100 Von: Paolo Radaelli [EMAIL PROTECTED] An: r-help@stat.math.ethz.ch Betreff: [R] Splitting criterion in tree and rpart Dear all, I'm interested in fitting a classification tree by using a user-specified splitting criterion. If I am right, Tree package

[R] Splitting criterion in tree and rpart

2006-11-24 Thread Paolo Radaelli
Dear all, I'm interested in fitting a classification tree by using a user-specified splitting criterion. If I am right, Tree package allows to use only deviance or gini while rpart package offers anova, poisson, class or exp. and tries to make an intelligent guess if method is missing. I