Dear all, Could any one tell me how the output "relative error" (in CP table) is defined in rpart() in the classification case? Thank you.
Regards, Ji ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Ji Zhu 439 West Hall Assistant Professor 550 East University Department of Statistics Ann Arbor, MI 48109 University of Michigan (734) 936-2577 (O) [EMAIL PROTECTED] (734) 763-4676 (F) ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ______________________________________________ [EMAIL PROTECTED] mailing list https://www.stat.math.ethz.ch/mailman/listinfo/r-help
