thank you very much for your quick and useful reply!
sara
--- Dom 6/12/09, Martin Weiss <[email protected]> ha scritto:
> Da: Martin Weiss <[email protected]>
> Oggetto: st: AW: problems with ivreg2 and xtivreg2
> A: [email protected]
> Data: Domenica 6 dicembre 2009, 18:07
>
> <>
>
> You can use
>
>
> *************
> ssc d ivreg28
> *************
>
> with Stata 8, though...
>
>
> HTH
> Martin
>
>
> -----Ursprüngliche Nachricht-----
> Von: [email protected]
> [mailto:[email protected]]
> Im Auftrag von sara borelli
> Gesendet: Sonntag, 6. Dezember 2009 17:51
> An: [email protected]
> Betreff: st: problems with ivreg2 and xtivreg2
>
> Dear Stata List members
>
> I have upgraded online my version of stata from stata8 to
> stata8.2
> I am interested in two commands:
> ivreg2 and xtivreg2
>
> when I run ivreg2 stata says
> unrecognized command: mata
> (error occurred while loading ivreg2.ado)
> r(199)
> and no output is returned
>
> when I run xtivreg2 stata says
> unrecognized command: mata
> but then the output follows
>
> what does this mean and how could I overcome these
> problems?
> thank you in advance for any help
> sara
>
>
>
>
> *
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>
>
> *
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> * http://www.ats.ucla.edu/stat/stata/
>
*
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