1.Proc Sort 2.Proc SQL Distinct 3.first.byvariable 4.last.byvariable 5.

what are methods to identify duplicate observations?

Question Posted / ramesh sas trainar in stg

Answer Posted / ramesh sas trainar in stg

1.Proc Sort
2.Proc SQL Distinct
3.first.byvariable
4.last.byvariable
5.proc freq
6.Proc SQL unique
7.merge Statement

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