Date:         Wed, 11 Dec 2002 19:50:03 +0200
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Sender:       "SPSSX(r) Discussion" <SPSSX-L@LISTSERV.UGA.EDU>
From:         =?koi8-r?B?5dfHxc7JyiDiz8zY28/X?= <eugen@KCPIK.ORG.UA>
Subject:      Re: Counter
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Hello Anja
You can solve this problem in following way.

IF (var1 ~= LAG(var1)) varnew = 1 . EXECUTE .
IF (var1 = LAG(var1)) varnew = LAG (varnew) + 1. EXECUTE .

Certainly, you should start this procedure with second case in your
datafile.

Eugen Bolshov
Ukraine, Kiev

"Anja Langefeld" <langefeld@tm.tno.nl> сообщил/сообщила в новостях
следующее: news:3DF765EA.3020604@tm.tno.nl...
> Hello,
>
> This is my question:
> my datafile looks like this  (var1 and var2).
> var1   var2 ...   varnew
> 1       12             1
> 1        17             2
> 1        15             3
> 1        14             4
> 2        ..               1
> 2                         2
> 2                          3
> 2                          ..
> 2
> 2                          6
> 3                          1
> 3
> ..
>
> How can I create the variable varnew?
> So , that it is a teller?
>
> thanks
> anja
>