Re: [R] varaince explined of a regression tree using ctree

2011-12-06 Thread Patrick Breheny
On 12/06/2011 03:05 PM, Antonio Punzon Merino wrote: I would like know the way to calculate the variance explained of a regression tree. I use the function "ctree" from library "party" ctree does not provide this information by default, but it is not difficult to calculate: X <- matrix(rnorm

[R] varaince explined of a regression tree using ctree

2011-12-06 Thread Antonio Punzon Merino
Dear, I would like know the way to calculate the variance explained of a regression tree. I use the function "ctree" from library "party" many thanks [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.c