Please download and run the sas code named ./examples/01cox_example.sas. It illustrates how to define ref level in the class statement and assign formatted value to female variable.
format female gender.; /* !!!! */
I hope it helps and I strongly believe that it would considerably simplify your code
Hi Nick,
Please download and run the sas code named
./examples/01cox_example.sas. It illustrates how to define ref level in the class statement and assign formatted value to female variable.format female gender.; /* !!!! */I hope it helps and I strongly believe that it would considerably simplify your code