You are limiting yourself to getting help from only those people that
understand the STATA language. You may improve your chances for a helpful
response if you tell us in English what the STATA commands mean.
Jean
On Wed, May 29, 2013 at 10:37 AM, Daniel Tucker
<dtucker9@u.rochester.edu>wrote:
> R list members,
>
> I am trying to replicate a command script in STATA and find
> equivalency in R to the following Stata command:
>
> egen stratida = concat(year byregn2 group) if sample==1
> egen stratidb = concat(year byregn2 group) if sample==2
> egen stratidc = concat(year byregn2 group) if sample==3
>
> Not sure if I should just try to make a for loop and use the paste
> operator or if there is somewhere else I should be looking.
>
>
> Thanks,
>
> Daniel
>
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>
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