Re: [R] Rpart and splitting criteria

2012-02-11 Thread Uwe Ligges
On 10.02.2012 10:37, MYRIAM TABASSO wrote: Dear All, I have questions about the function "rpart" to construct a regression tree in R code. My problem is how to change the splitting criteria. In the "rpart" we have : parms=list(split="..") , I ask you if in this command is it possible to u

[R] Rpart and splitting criteria

2012-02-10 Thread MYRIAM TABASSO
Dear All, I have questions about the function "rpart" to construct a regression tree in R code. My problem is how to change the splitting criteria. In the "rpart" we have : parms=list(split="..") , I ask you if in this command is it possible to use an another splitting criterion to substitute