Check For Null Values In Sas ✦ Verified

Use a period to check for standard missing values. if age = . then flag = "Missing"; Use code with caution. Copied to clipboard

Counts missing values for mixed data types without requiring type conversion. Check For Null Values In Sas

if missing(variable_name) then do; /* Action for missing value */ end; Use code with caution. Copied to clipboard Use a period to check for standard missing values