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Re: st: problems with frontier estimation
From
Camila Alva Estabridis <[email protected]>
To
[email protected]
Subject
Re: st: problems with frontier estimation
Date
Fri, 12 Mar 2010 16:02:37 -0500
Hi,
I have talked with the computer service guys in my office and they already
did the update. My problem is already solve.
Thanks for answering Scott,
Camila
2010/3/12 Camila Alva Estabridis <[email protected]>
> This is the message that I receive when I type "update query"
>
> . update query
> (contacting http://www.stata.com)
> Stata executable
> folder: Y:\STATA11MP\
> name of file: StataMP.exe
> currently installed: 21 Oct 2009
> latest available: 09 Mar 2010
> Ado-file updates
> folder: Y:\STATA11MP\ado\updates\
> names of files: (various)
> currently installed: 09 Mar 2010
> latest available: 09 Mar 2010
> Utilities updates
> folder: Y:\STATA11MP\utilities
> names of files: (various)
> currently installed: 21 Oct 2009
> latest available: 11 Feb 2010
>
> I am trying to update all....but I am having problems since my stata is in
> the office network and not installed at my computer...
>
> (Do you think that could be a problem?)
>
> Thanks!
>
> Camila
>
>
>
>
> 2010/3/12 Scott Merryman <[email protected]>
>
> Are the executable and ado-files synchronized?
>>
>> What does -update query- recommend?
>>
>> Scott
>>
>>
>> On Fri, Mar 12, 2010 at 9:01 AM, Camila Alva Estabridis
>> <[email protected]> wrote:
>> > Hi,
>> >> I am working estimating a frontier sthocastic function using the
>> frontier
>> >> command. All was working fine: I could do the estimations, as
>> always....b=
>> > ut
>> >> today, I don=B4t know what has happened that I can not run the same do
>> >> file anymore...the most extrange thing is that my boss can run exactly
>> th=
>> > e
>> >> same program on his computer. Does anybody knows what could be
>> happening?
>> >>
>> >> The estimation is as simple as this:
>> >>
>> >> #delimit;
>> >> frontier lnpi lnprice2 lnprice3
>> >> lnw1_fertil lnw1_manure lnw1_wage
>> >> lnprice2_lnprice2 lnprice2_lnprice3
>> >> lnprice3_lnprice3
>> >> lnprice*_lnw1_*
>> >> lnw1_wage_lnw1_*
>> >> lnw1_manure_lnw1_manure lnw1_manure_lnw1_fertil
>> >> lnw1_fertil_lnw1_fertil,
>> >> dist(t);
>> >>
>> >> and then, it runs:
>> >>
>> >> Iteration 0: log likelihood =3D -2453.717 (not concave)
>> >> Iteration 1: log likelihood =3D -2447.9898
>> >> Iteration 2: log likelihood =3D -2440.184
>> >> Iteration 3: log likelihood =3D -2439.8862
>> >> Iteration 4: log likelihood =3D -2439.1468
>> >> Iteration 5: log likelihood =3D -2439.0261
>> >> Iteration 6: log likelihood =3D -2438.8969 (not concave)
>> >> Iteration 7: log likelihood =3D -2438.8598
>> >> Iteration 8: log likelihood =3D -2438.837
>> >> Iteration 9: log likelihood =3D -2438.8258
>> >> Iteration 10: log likelihood =3D -2438.8255
>> >> Iteration 11: log likelihood =3D -2438.8255
>> >> Stoc. frontier normal/truncated-normal model Number of obs =3D
>> >> 1510
>> >> Wald chi2(20) =3D
>> >> 122.49
>> >> Log likelihood =3D -2438.8255 Prob > chi2 =3D
>> >> 0.0000
>> >> option nullok not allowed
>> >> stata(): 3598 Stata returned error
>> >> _b_table::di_titles(): - function returned error
>> >> _coef_table(): - function returned error
>> >> <istmt>: - function returned error
>> >> r(3598);
>> >> end of do-file
>> >> r(3598);
>> >>
>> >> but it get stuck before presenting the tables....
>> >>
>> > Can anybody help me to understand what the error message r(3598) means?
>> >
>> > "[M-2] error . . . . . . . . . . . . . . . . . . . . . . . . Return
>> code
>> > 3598
>> > Stata returned error
>> > You are using a Stata interface function and have asked Stata to
>> > perform a task. Stata could not or refused."
>>
>> *
>> * 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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