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Re: st: RE: Error message with GMM command
From
lreine ycenna <[email protected]>
To
[email protected]
Subject
Re: st: RE: Error message with GMM command
Date
Mon, 6 Jun 2011 13:27:06 +0100
No observations.
r(2000);
using 'xtabond2 y L.y a b c axb axc, gmm (y b c) iv (a) two robust small'
:S
On 6 June 2011 13:08, lreine ycenna <[email protected]> wrote:
> I've just done the update.
>
> I dont understand why 3 other error messages appear after the GMM command:
>
> xtabond2 y a b c axb axc, gmm (y b c, eq(diff)) iv (a, eq(level)) two
> robust small
>
> estimates post: matrix has missing values
> stata(): 3598 Stata returned error
> xtabond2_mata(): - function returned error
> <istmt>: - function returned error
> r(3598);
>
> xtabond2 y a b c axb axc, gmm (y b c, eq(diff)) iv (a, eq(level)) two
> robust small
>
> It syas that matrix has missing values?
> I'm using longitude panel data, so I wonder if there's anything on the
> format of my data I need to set up first that I haven't?
>
>
>
> On 6 June 2011 12:15, Nick Cox <[email protected]> wrote:
>> You need to -update- your Stata from 11.0 to 11.2.
>>
>> Nick
>> [email protected]
>>
>> lreine ycenna
>>
>> I run this command:
>>
>> xtabond2 y l.y a b c axb axc, gmm (y b c lag(2.)) iv (a) two robust small
>>
>> an error message comes up:
>>
>> (min() in lmatabase, compiled by Stata 11.2, is too new to be run by
>> this version of Stata and so
>> was ignored)
>> xtabond2_mata(): 3499 min() not found
>> <istmt>: - function returned error
>> r(3499);
>>
>> Then I tried this 'mata: mata mlib index', but I still get the same
>> error message.
>>
>> Does anyone know what's gone wrong?
>>
>> p.s I'm using Stata 11.0
>>
>> *
>> * For searches and help try:
>> * http://www.stata.com/help.cgi?search
>> * http://www.stata.com/support/statalist/faq
>> * http://www.ats.ucla.edu/stat/stata/
>>
>
*
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