Dear Nick,
I was using panel data.
Sorry for that!
Yoshiro
--- Nick Cox <[email protected]> からのメッセージ:
> Either you have panel data and are not declaring
> the panel identifier, or there is some other
> problem. (Or both.)
>
> Nick
> [email protected]
>
> Maarten Buis
>
> > The warning messages seem pretty clear: You have
> multiple
> > observations occurring at the same time. If you
> have multiple
> > time series from different
> > individuals/countries/companies/critters than the
> family of
> > -xt- commands are your friend, see -help xt-.
>
> Yoshiro Nagao
>
> > I insheeted a new data file,
> > and tried to "tsset" a variable:
> > ********************************************
> > . tsreport
> > time variable not set, use -tsset varname ...-
> > r(111);
> >
> > . tsset sequential_month
> > repeated time values in sample
> > r(451);
> > ********************************************
> >
> > How can I declare that a variable
> > represents "time"?
> *
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>
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