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Re: Re: st: Re: twoway contour problem


From   André Ferreira Coelho <andre.f.coelho2011@novasbe.pt>
To   <statalist@hsphsun2.harvard.edu>
Subject   Re: Re: st: Re: twoway contour problem
Date   Tue, 15 Jan 2013 17:23:26 +0100

Dear Nick,

Anyway, thank you for your reply. In fact i was supposing that matsize was
too short for intermediate calculations.

Best regards,

André

 > Date: Tue, 15 Jan 2013 15:38:04 +0000
> Subject: Re: st: Re: twoway contour problem
> From: njcoxstata@gmail.com
> To: statalist@hsphsun2.harvard.edu
> 
> As the error message is telling you, you cannot tweak settings to
> solve this problem. Indeed -matsize- is irrelevant here, as it applies
> to Stata matrices only.
> 
> Your problem implies asking Stata (strictly, Mata) for an enormous
> matrix and it can't provide it. Regardless of your dataset size, Mata
> needs a larger matrix for temporary calculations.
> 
> Sympathies, but no solution.
> 
> Nick
> 
> On Tue, Jan 15, 2013 at 3:30 PM, André Ferreira Coelho
> wrote:
> 
> > The error message i got (even after clearing missing values) is:
> >
> > . twoway contour iratio country product
> > _rbf_tps_setup(): 3900 unable to allocate real
> > [88118,88118]
> > _rbf_tps_wrk(): - function returned error
> > _rbf_tps(): - function returned error
> > _rbf(): - function returned error
> > _contour_setup(): - function returned error
> > _contour_filled(): - function returned error
> > : - function returned error
> >
> >
> > [M-2] error . . . . . . . . . . . . . . . . . . . . . . . . Return
code
> > 3900
> > out of memory
> > Mata is out of memory; the operating system refused to supply
> > what Mata requested. There is no Mata or Stata setting that
> > affects this, and so nothing in Mata or Stata to reset in order
> > to get more memory. You must take up the problem with your
> > operating system.
> >
> > Not sure if matsize solves anything given that for the version I am
using
> > (Stata 12 SE) matsize upper limit is 11,000.
> > I am not sure if I'm not missing anything because what I would really
> > wanted in the end is a "matrix" of 1070*164 which is not even close to
the
> > stata matsize limit.
> 
> *
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