SAS Macros for Paper: Mean Cost and Cost-Effectiveness Ratios with Censored Data: a Tutorial and SAS® Macros Eduard Poltavskiy 1, Dingning Liu 2, Shuai Chen 2-4, Heejung Bang 2-4, Hongwei Zhao 5 1 ...

This chapter describes several SAS macros and the SAS function PROBDF that are provided with SAS/ETS software. A SAS macro is a program that generates SAS statements.

Macros allow you to substitute text in a program and to do many other things. A SAS program can contain any number of macros, and you can invoke a macro any number of times in a single program. To ...