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Re: Breaking on Math Warnings? [message #14023 is a reply to message #13880]

Fri, 08 January 1999 00:00

Dr. G. Scott Lett
Messages: 14
Registered: February 1998

Junior Member

check_math() won't report convergence errors. It only reports your computer
system's integer and floating point errors.

If you want to see what gauss2dfit does in the event of non-convergence, you
can read the source code (gauss2df.pro ?) in the library. You'll probably
need to read the required curvefit.pro as well.

Good hunting

--

G. Scott Lett, Ph.D.
Scientific Computing, Numerical Analysis
slett@holistiicmath.com

Scott Norton <norton@optics.rochester.edu> wrote in message
news:36954CB0.75814D7A@optics.rochester.edu...
> I just found the answer to my own question. Sorry for taking up bandwidth.
> The key command to use is CHECK_MATH(). Although I now need to
> see if it works for finding convergence errors as when using the Guass2DFit
> routine
> (convergence errors are not listed in the table of returned math errors
> shown
> in the HELP menu on CHECK_MATH() ).
> -Scott
>
>

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[Message index]

		Breaking on Math Warnings? By: Scott Norton on Thu, 07 January 1999 00:00
		Re: Breaking on Math Warnings? By: Dr. G. Scott Lett on Fri, 08 January 1999 00:00

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