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How would you delete duplicate observations?
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Answer Posted / padmasri
In 3 ways we can delete the duplicate records.
1.procedure proc sort
in proc sort there are two ways to delete duplicate
observations:
* nodupkey
*noduprec
2.first. and last.
3.proc sql
these 3 ways we can delet the duplicate records in sas.
| Is This Answer Correct ? | 16 Yes | 0 No |
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