Date: Tue, 24 Apr 2007 14:36:58 -0500
Reply-To: Jane <program.sas@GMAIL.COM>
Sender: "SAS(r) Discussion" <SAS-L@LISTSERV.UGA.EDU>
From: Jane <program.sas@GMAIL.COM>
Subject: Re: question about data step
In-Reply-To: <B89C5B3C26FDEF4CA2BCBFAFC411AF8202ECB168@PFGDSMMBX015.principalusa.corp.principal.com>
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Thanks all. The problem had been solved by array
Jane
On 4/24/07, Huang, JS <Huang.JS@principal.com> wrote:
>
> I misred the question in the last response. Here is the correction.
> All2 represents whether all var1-var50 are 2 or not.
>
> VarArray(*) var1-var50;
> All2=1;
> do i=1 to dim(VarArray);
> if VarArray(i) ne 2 then do;
> All2=0;
> leave;
> end;
> end;
>
> -----Original Message-----
> From: SAS(r) Discussion [mailto:SAS-L@LISTSERV.UGA.EDU] On Behalf Of
> Jane
> Sent: Tuesday, April 24, 2007 1:40 PM
> To: SAS-L@LISTSERV.UGA.EDU
> Subject: question about data step
>
> Hi,
>
> I have a dataset with variable var1 var2....var50
>
> I want to test if all var* have value equal to 2. How can I use a simple
> equation to test instead of use fifty "if...then" to do this work
>
> Thanks
>
> Jane
>
>
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