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Re: st: jackknife and myprogram


From   Stas Kolenikov <skolenik@gmail.com>
To   statalist@hsphsun2.harvard.edu
Subject   Re: st: jackknife and myprogram
Date   Thu, 19 Nov 2009 12:27:21 -0600

I am not sure even Bill Gould remembers how to program in Stata 1 even
though it should still be supported. That's what your -version 1-
command does. As to the specific reasons why -jackknife- is not
working, specify -noisily- option and see what the error messages are.

On Thu, Nov 19, 2009 at 11:42 AM, Jose Sanchez Z.
<josesanchezz@bcp.com.pe> wrote:
> Dear Statalist,
>
> I am trying to join jackknife with myprogram  but this error appears:
>
> ****
> . jackknife nloss=r(sum), nodots saving(mgloss_t , replace): genloss pi_t corr_t
> insufficient observations to compute jackknife standard errors
> no results will be saved
> r(2000);
> *****
> i think the problem is that "myprogram" do not allow the
> if qualifier, and I don't know how to include the if qualifier in myprogram.
>
> I hope you can help me.....
>
> Thanks,
>
>
> ****Myprogram
> ***************
> program genloss
>                version 1
>                args pd cor
>                *pd , cor, are variables
>                local sis=invnormal(uniform())
>                gen id=invnormal(uniform())
>                gen aleat=`sis'*(`cor')^2 + id*(1-`cor')^2
>                gen d=0
>                replace d=1 if aleat <invnormal(`pd')
>                gen loss=d*edi_dol*pdi_avanzado
>                qui: summ loss, det
>                drop id aleat d loss
> end
>
> jackknife nloss=r(sum), nodots saving(mgloss_t , replace): genloss pi_t corr_t
>
> **************************
>
>
> José Carlos Sánchez Zapata
> Risk Methodological Service
> Banco de Crédito BCP- Peru
>
>
>
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-- 
Stas Kolenikov, also found at http://stas.kolenikov.name
Small print: I use this email account for mailing lists only.

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