. sort myid
. by myid: egen myN=_N
. drop if myN<=2
Of course, dropping is quite a severe step. You might prefer to use
one of the 'mark' commands or just use the 'if' qualifier.
Cheers
Joseph
On Sun, Mar 15, 2009 at 3:36 PM, Christian Bustamante <[email protected]> wrote:
> Hi everybody,
>
> I runing a panel data model with a large dataset. The panel is
> unnbalanced, so there is individuals with one or two observations. I
> don't want to use this observations in my model, how can I set it?
>
> Thanks in advance
>
> --
> CdeB
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