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What exactly do you want to overlay? The predicted number from the -poisson- regressions? Please clarify.
Happy new year
Martin
-------- Original-Nachricht --------
> Datum: Thu, 31 Dec 2009 18:14:59 +0100
> Von: moleps <[email protected]>
> An: [email protected]
> Betreff: st: Panel data and poisson-regression
> Dear listers,
> I´m looking for an effect over time between different states on the
> incidence of a rare cancertype. I´ve contracted my data so that I´m only left
> with _freq, state and year.
>
> .tsset state _freq
> .xtline _freq
>
> and from here on I´m stuck. What I´d like to do is to fit a poisson
> regression model for each of the states and have it overlaid on the -xtline
> _freq-...
>
> Any ideas on how to do this?
>
> regards,
> M
>
>
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