https://libra.unine.ch/entities/publication/8fd907fa-633c-4c11-8201-3027364dc23c
New SAS macros for balanced sampling
sas macrosnewbalancedsampling
https://www.simplilearn.com/tutorials/sas-tutorial/sas-macro-local-global-variables
SAS Macros : Local and Global Variables (With Examples) | SAS Tutorial
Feb 15, 2026 - SAS includes Macros, a unique programming feature that enables us to avoid writing repetitive code. Here, you will learn how SAS Macros work. To learn more,...
sas macrosglobal variableslocalexamplestutorial