What is the difference between nodup and nodupkey options?

Answer Posted / chandu

NODUPKEY :

It checks similar BY variable values and deletes duplicate
observations in the data set based on BY variable values...

NODUP :

It will be available with latest version, It checks and
deletes duplicate observations in the dataset.....

Any comments plzz...

Is This Answer Correct ?    14 Yes 13 No



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