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RE: st: How to replicate


From   Hailemariam Teklewold <hamtekbel@hotmail.com>
To   statalist <statalist@hsphsun2.harvard.edu>
Subject   RE: st: How to replicate
Date   Sun, 21 Feb 2010 16:37:58 +0000

Thanks a million, Martin. This works very well.

Hailemariam
 


 

> From: martin.weiss1@gmx.de
> To: statalist@hsphsun2.harvard.edu
> Subject: RE: st: How to replicate
> Date: Sun, 21 Feb 2010 15:50:19 +0100
> 
> 
> <>
> 
> If "marital" (status) is regarded as time-invariant in your dataset:
> 
> *******
> clear*
> 
> input byte ( Year ID edu marital)
> 1 1 10 1
> 2 1 . .
> 3 1 . .
> 4 1 . .
> 1 2 12 2
> 2 2 . .
> 3 2 . .
> 4 2 . .
> 1 3 8 1
> 2 3 . . 
> 3 3 . .
> 4 3 . .
> end
> 
> list, noo sepby(ID)
> 
> bys ID (Year): replace edu=edu[1]
> bys ID (Year): replace marital=marital[1]
> 
> list, noo sepby(ID)
> *******
> 
> 
> HTH
> Martin
> 
> -----Original Message-----
> From: owner-statalist@hsphsun2.harvard.edu
> [mailto:owner-statalist@hsphsun2.harvard.edu] On Behalf Of Hailemariam
> Teklewold
> Sent: Sonntag, 21. Februar 2010 11:30
> To: statalist
> Subject: RE: st: How to replicate
> 
> 
> Dear all,
> 
> I have a panel data set more than 9000 observation of the following
> structure. But I want to replicate the first year values of the
> time-invariant variables to the remaining years corresponding to each ID. 
> 
> 
> 
> Appreciate any help.
> 
> 
> 
> 
> 
> 
> 
> Year
> 
> 
> ID
> 
> edu
> 
> marital
> 
> 
> 1
> 
> 1
> 
> 10
> 
> 1
> 
> 
> 2
> 
> 1
> 
> 
> 
> 
> 
> 
> 3
> 
> 1
> 
> 
> 
> 
> 
> 
> 4
> 
> 1
> 
> 
> 
> 
> 
> 
> 1
> 
> 2
> 
> 12
> 
> 2
> 
> 
> 2
> 
> 2
> 
> 
> 
> 
> 
> 
> 3
> 
> 2
> 
> 
> 
> 
> 
> 
> 4
> 
> 2
> 
> 
> 
> 
> 
> 
> 1
> 
> 3
> 
> 8
> 
> 1
> 
> 
> 2
> 
> 3
> 
> 
> 
> 
> 
> 
> 3
> 
> 3
> 
> 
> 
> 
> 
> 
> 4
> 
> 3
> 
> 
> 
> 
> 
> 
> .
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> Hailemariam
> *
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