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Re: [Bug-gsl] bug in Interpolation routine
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From: |
Brian Gough |
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Subject: |
Re: [Bug-gsl] bug in Interpolation routine |
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Date: |
Wed, 31 Jan 2007 18:00:51 +0000 |
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User-agent: |
Wanderlust/2.14.0 (Africa) Emacs/21.3 Mule/5.0 (SAKAKI) |
At Mon, 29 Jan 2007 19:15:31 +0100,
Jan Tenfelde wrote:
> Using the gsl-interpolation on a dataset (attached) with consecutive
> equal x-values causes error and immediate abort of the routine.
>
> Console output (I don't know if this is helpful; routine was invoked via
> Qtiplot):
> gsl: interp.c:134: ERROR: interpolation error
> Default GSL error handler invoked.
Thanks for your email. This is the normal behavior, the interpolation
formulas are only defined for distinct x-values.
--
best regards,
Brian Gough
(GSL Maintainer)