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Re: st: How do I produce a dataset based on all possible *triplets* of identifiers within each group?
From
Nick Cox <[email protected]>
To
[email protected]
Subject
Re: st: How do I produce a dataset based on all possible *triplets* of identifiers within each group?
Date
Thu, 11 Aug 2011 18:35:23 +0100
See also -tuples- (SSC).
Nick
On Thu, Aug 11, 2011 at 5:54 PM, Austin Nichols <[email protected]> wrote:
> Karin Jensen <[email protected]>:
> Induction. You can do it once for one pair of identifiers, then do
> egen firstpair=group(id1 id2)
> to make a new single id, and repeat using firstpair and id3.
>
> But see -help cross-
On Thu, Aug 11, 2011 at 12:40 PM, K Jensen <[email protected]> wrote:
>> I would like to use similar techniques to this excellent article by
>> Nick Cox to generate all possible *triplets* within a group rather
>> than pairs :- http://www.stata.com/support/faqs/data/pairs.html
>>
>> I am not being very smart here but I can't see how to generalize this.
>> Could anyone give me any tips?
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