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Re: st: AW: xtserial and xtcsd do not run


From   itchiftc@rumms.uni-mannheim.de
To   statalist@hsphsun2.harvard.edu
Subject   Re: st: AW: xtserial and xtcsd do not run
Date   Wed, 16 Sep 2009 18:05:45 +0200

Hi Martin,

thank you for your fast and helpful response. I updated Stata and now xtserial works. With xtcsd I don't get the previuos error message anymore. However, if I try xtreg, fe and then want to conduct xtcsd (method of Pesaran) it says:
. xtcsd, pesaran
Unknown function *sqrt()

or if I take Friedman/Frees it says:
. xtcsd, friedman
no observations

Do you have any ideas what may be the cause for these errors?

Thanks!
Ida




Zitat von Martin Weiss <martin.weiss1@gmx.de>:


<>

What does -which xtserial- give you? Have you -update-d your official Stata
fully?



HTH
Martin


-----Ursprüngliche Nachricht-----
Von: owner-statalist@hsphsun2.harvard.edu
[mailto:owner-statalist@hsphsun2.harvard.edu] Im Auftrag von
itchiftc@rumms.uni-mannheim.de
Gesendet: Mittwoch, 16. September 2009 17:04
An: statalist@hsphsun2.harvard.edu
Betreff: st: xtserial and xtcsd do not run

Dear all,

I'm doing some analysis with panel data. For this reason, today I
installed via ssc the functions xtserial, xtcsd, xttest0-3 and
pantest2. Interestingly, the xtserial and xtcsd functions do not run.
The xttest and the pantest2 functions, however, work without any
problems. With xtserial I tried for example the following (after
declaring the data to be time series using "tsset bankid counter"):
-xtserial ln_medbas relfva relloans

But I received the following error message:
    _TS_p_delta_getnumb():  3499  strtoreal() not found
  _TS_p_delta_increment():     -  function returned error
            _TS_p_delta():     -  function returned error
                  <istmt>:     -  function returned error
The same came when I tried xtcsd.

I tried to install xtserial again, but Stata said it is already
installed. Then I tried to uninstall it, but it said it cannot find
the package...

Does anybody know what may be the problem or am I doing something wrong?

Thanks a lot in advance!
Ida



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