Re: R: error in test beta.m

[Tatsuro MATSUOKA]

Hello

Thank for your suggestion.
I will test writing fortran code to test DGAMMA of slatec on the GCC-4.4.0 
and 4.5.0.MinGW, and
GCC 4.3.4 on the cygwin.

Regards

Tatsuro 

--- Marco Atzeri <address@hidden> wrote:

> --- Mar 27/7/10, Tatsuro MATSUOKA  ha scritto:
> 
> 
> > Hello
> > 
> > I have encountered the following error in development
> > source.
> > (last change Sun, 25 Jul 2010 22:27:08
> > -0700 d9147775da54)
> > 
> > Enviornmen:s MinGW32 GCC 4.5.0, windows xp pro.
> > 
> > ./run-octave
> >  :
> > octave.exe:3> test beta verbose
> > octave.exe:1> test beta
> >  ***MESSAGE FROM ROUTINE DGAMMA IN LIBRARY SLATEC.
> >  ***FATAL ERROR, PROG ABORTED, TRACEBACK REQUESTED
> >  * X IS 0
> >  * ERROR NUMBER = 4
> >  *
> >  ***END OF MESSAGE
> > 
> >  ***JOB ABORT DUE TO FATAL ERROR.
> > 0     ERROR MESSAGE SUMMARY
> >  LIBRARY  SUBROUTINE MESSAGE START 
> >    NERR
> > LEVEL COUNT
> >  SLATEC DGAMMA
> > X IS 0    
> >      4
> >   2  
> > 1
> > 
> >  ***** test
> >  a = 0.25 + (0:5) * 0.5;
> >  tol = 10 * max (a) * eps;
> >  assert (zeros (size (a)), beta (a, -a), tol)
> >  assert (zeros (size (a)), beta (-a, a), tol)
> > !!!!! test failed
> > exception encountered in Fortran subroutine dlgams_
> > *******************
> > 
> 
> PASSES 6 out of 6 tests
> 
> on cygwin with gcc-4.3.4
> 
> $ hg tip
> changeset:   10821:693e22af08ae
> tag:         tip
> user:        Rik <address@hidden>
> date:        Mon Jul 26 21:25:36 2010 -0700
> summary:     Grammarcheck documentation of m-files
> 
> 
> so I guess is a MinGW32 or GCC 4.5.0 issue.
> 
> 
> Marco
> 
> 
> 
>       
> 
> 
> 


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