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Date:         Fri, 1 Nov 1996 15:44:17 GMT
Reply-To:     Jay Weedon <j_weedon@ESCAPE.COM>
Sender:       "SAS(r) Discussion" <SAS-L@UGA.CC.UGA.EDU>
From:         Jay Weedon <j_weedon@ESCAPE.COM>
Organization: Zippo
Subject:      Re: Deleting multiple observations?

On 31 Oct 1996 14:15:10 GMT, (marina djurfeldt) wrote:

>Hello, >Is there an easy way to delete multiple observations of the same subject/patient >in a database? They are all identical so there is nothing different to >base an "if-then-delete" statement on.

proc sort data=whatever nodupkey; by subjid; run;

Jay Weedon.

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