07-24-2017 05:22 PM
hi, I have question about %CIF macro, since I got some individual serve as control group for mulitple times, how can I adjust it by using this macro.
the PROC PHREG has WEIGHT option, and the PROC LIFETEST have FREQ option, I am not sure about this Macro.
Thanks a lot.
07-24-2017 05:41 PM
Are you sure you still need this macro? The SAS site says the functionality has been added to PROC LIFETEST.
What version of SAS are you using?