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Date:         Wed, 2 May 2007 10:27:48 -0400
Reply-To:     Eric Hoogenboom <erichoogenboom@YAHOO.COM>
Sender:       "SAS(r) Discussion" <SAS-L@LISTSERV.UGA.EDU>
From:         Eric Hoogenboom <erichoogenboom@YAHOO.COM>
Subject:      Re: Help with concatenation problem

Sekxa,

See code below - untested. Don't lose yourself into too many % and &. And do not forget the extra semicolon to finish the assignment.

%do j = 1 %to &tot_obs; grp&j = var1&j %if (&tot_obs GT 1) %then %do i = 2 %to &tot_obs; || var&i&j %end; ; %end;

Hth, Eric


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