Dear R Users, Is it possible to get cycling xerror scores in cp of rpart while getting the same tree on every run (or am I missing something or understood wrong)? I build it with an old version of R in a Windows VM installed on a Intel based macbook and reuse the same codes with a newer version of R and required packages on an AMD pc installed with standalone windows. Thanks in advanced, Levent TERLEMEZ. [[alternative HTML version deleted]]