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Date:         Sat, 25 Oct 2008 17:27:04 -0400
Reply-To:     "Howard Schreier <hs AT dc-sug DOT org>"
              <schreier.junk.mail@GMAIL.COM>
Sender:       "SAS(r) Discussion" <SAS-L@LISTSERV.UGA.EDU>
From:         "Howard Schreier <hs AT dc-sug DOT org>"
              <schreier.junk.mail@GMAIL.COM>
Subject:      Re: Array Frustration!!!!

On Sat, 25 Oct 2008 14:31:10 -0400, Lewis Jordan <lewjord@UGA.EDU> wrote:

>I am trying to pass an array of variables into another array. In the "data two" step, if I specify x{1}=&fyknot1, it works fine. However, this is inefficient and I don't want to have to write out each variable. What am I doing wrong in the "data two" do loop? > >Thanks in advance. -Lewis > >data one; >array knots{5}; > do i=1 to 5; > knots{i}=ranuni(38211); > call symput (compress('fyknot'||i),trim(left(knots{i}))); > end; >drop i; >run; > >data two;set one; >array x{5}; > do i=1 to 5; > x{i}=&fyknot{i}; /*HELP ME HERE?????*/

There is likely a simpler way to do whatever really needs doing, but here's your help:

x{i}= symget( cats( 'fyknot' , i ) ) ;

> end; >output; >run;quit;


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