Proc Summary in SAS: Explained
PROC SUMMARY in SAS procedures allows us to explore our data not only in terms of counts and distributions but also statistically.  Syntax: PROC SUMMARY DATA=libref.filename options; BY (or CLASS) variable-list; ID variable-list; VAR variable-list; TYPES variable-list; WAYS n; OUTPUT OUT=libref.filename(options) output statistic=variable-list/options; RUN; Options (partial list):  👉 MISSING – Treat missing values as a… (0 comment)

PROC FREQ in SAS is a procedure for analyzing the count of data. It is used to obtain frequency counts for one or more individual variables or to create two-way tables (cross-tabulations) from two variables.… (7 comments)