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st: Re: deleting duplicate observations


From   "mili" <mili@icrier.res.in>
To   <statalist@hsphsun2.harvard.edu>
Subject   st: Re: deleting duplicate observations
Date   Tue, 8 Oct 2002 12:40:48 -0700

you could type
drop if hhid == hhid[_n-1]
mili
----- Original Message ----- 
From: "Kompal Sinha" <kompal.sinha@anu.edu.au>
To: <statalist@hsphsun2.harvard.edu>
Sent: Monday, October 07, 2002 11:37 PM
Subject: st: deleting duplicate observations


> I have household level data in following format:
> HHID var1 var2
> 1     5    6
> 1     5    6
> 1     5    6
> 2     5    7
> 2     5    7
> 4     9    6
> 
> I want it in the following format now:
> HHID var1 var2
> 1     5    6
> 2     5    7
> 4     9    6
> 
> How can I retain observations with unique HHID????
> 
> Thanks in advance
> Kompal
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