st: Re: permutation combination of observations

["Martin Weiss" <martin.weiss1@gmx.de>]

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-ssc d tuples-


HTH
Martin
_______________________
----- Original Message ----- 
From: "Dalhia" <ggs_da@yahoo.com>
To: <statalist@hsphsun2.harvard.edu>
Sent: Monday, March 09, 2009 7:42 PM
Subject: st: permutation combination of observations


> hi, I have a data problem that I was hoping someone could help me fix 
> using stata.  I have data on joint venture deals between participant 
> companies.
>
> Here is how my data looks like:
> Deal_Number1, Participant_1
> Deal_Number1, Participant_2
> Deal_Number1, Participant_3
> Deal_Number2, Participant_1
> Deal_Number2, Participant_2
>
> Here is what I need it to look like:
> Deal_Number1, Participant_1, Participant_2
> Deal_Number1, Participant_1, Participant_3
> Deal_Number1, Participant_2, Participant_3
> Deal_Number2, Participant_1, Participant_2
>
> So basically, I need a permutation combination of all pairs of 
> participants in a deal.  I will be extremely grateful if anyone out there 
> can suggest a way of doing this.
>
> thanks
> dalhia
>
>
>
>
>
>
>
> *
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*
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