SAS: PROC SUMMARY with Examples

This tutorial explains how to use PROC SUMMARY in SAS, along with examples.

PROC SUMMARY is a powerful SAS procedure that can be used to calculate descriptive statistics for variables either across all observations or within specific groups of observations.

PROC SUMMARY DATA=input_dataset;
   BY variable;
   CLASS variable(s) </ options>;
   VAR variable(s);
   OUTPUT OUT=output_dataset </ options>;
RUN;