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See http://www.stata.com/statalist/archive/2007-05/msg00070.html and answers
:-)
HTH
Martin
-----Ursprüngliche Nachricht-----
Von: [email protected]
[mailto:[email protected]] Im Auftrag von Mike Kim
Gesendet: Sonntag, 8. Februar 2009 19:41
An: [email protected]
Betreff: st: Filling in gaps in time variable
Dear Statalisters,
I have a question about tsfill. My data look like this:
week rev title country
1 992 A P
2 182 A P
4 221 A P
1 258 A Q
2 278 A Q
3 293 A Q
5 336 A Q
7 342 A Q
I tried "tsset title week" to use tsfill, but Stata says "repeated time
values within panel". "tsset country week" gives the same error message
because week is repeated within a country, too. I want to fill missing weeks
like the following. Is there any way to do this?
week rev title country
1 992 A P
2 182 A P
3 221 A P
4 221 A P
1 258 A Q
2 278 A Q
3 293 A Q
4 336 A Q
5 336 A Q
6 342 A Q
7 342 A Q
Thank you for your help in advance.
Mike.
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