st: Re: many-to-many merge

["Michael Blasnik" <michael.blasnik@verizon.net>]

check out joinby

Michael Blasnik
michael.blasnik@verizon.net


----- Original Message ----- 
From: "Luhang Wang" <luhang@gmail.com>
To: <statalist@hsphsun2.harvard.edu>
Sent: Friday, August 19, 2005 10:49 AM
Subject: st: many-to-many merge



> Dear all,
>
> I'm wondering whether there is some way to do a many-to-many merge in
> the following sense:
>
> eg. for some id, I have 2 observations in data set a, and 3
> observations in data set b; how can I merge a and b to get a new data
> set with 6 observations for this id(all the possible combinations of
> the observations from a and b)?
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