PROC FREQ is used primarily to investigate the relationship between two variables; any confounding variables are taken into account by stratification rather than by parameter estimation. PROC CATMOD ...
Treats observations as if they appear multiple times in the input data set. Tip: You can use a WEIGHT statement and a FREQ statement in the same step of any procedure that supports both statements.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results