ckrename - Renames variables without losing validation
ckrename varname newvarname [, stubs(char stubs)
ckrename renames a variable, just like rename, except that it first checks to see if renaming the variable could disturb validation because of validation dependencies.
INCLUDE help ckcharstub
Online: help for rename, ckvar overview, ckchar
Bill Rising, StataCorp email: firstname.lastname@example.org web: http://homepage.mac.com/brising