⚡ Move from reading to hands-on practice with SAS, R, or Combo access. Explore plans Maybe later
🎓 Online training class for Clinical R programming batch starts on Monday, 04May2026. Click here for details Dismiss

myCSG © |Area: MACROS| Concept: GEN : Macros for General programming | Lesson: MACROS_GEN_L311 : Run proc sort on multiple datasets - same by variables |