[R] fastbw() in Design works for continuous variable?

[array chip]

Hi, it seems that the fastbw() in the Design package
only works with variable of class "factor" according
to the help page if I understand correctly. Is there
any R function/package that do stepwise variable
selection for a Cox model with continuous independent
variables?

Thank you

John


      ____________________________________________________________________________________
Looking for last minute shopping deals?