[R] ordered Twoing criterion in classification trees

Paolo Radaelli paolo.radaelli at unimib.it
Thu Jun 4 17:34:15 CEST 2009


Dear R users,
I'm using the rpart package to build classification trees. I'm interested in 
implementing the ordered Twoing as a splitting criterion.
Does anyone have experience with this task ?

Thank you for your help

Paolo

Paolo Radaelli
Dipartimento di Metodi Quantitativi per le Scienze Economiche ed Aziendali
Facoltà di Economia
Università degli Studi di Milano-Bicocca
Via Bicocca degli Arcimboldi, 8
20126 Milano
Italy
e-mail paolo.radaelli at unimib.it
Tel +39 02 6448 3163
Fax +39 02 6448 3105




More information about the R-help mailing list