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Re: [Help-gsl] GSL1.15: interp.c: 150: ERROR: interpolation error
From: |
jeremy theler |
Subject: |
Re: [Help-gsl] GSL1.15: interp.c: 150: ERROR: interpolation error |
Date: |
Fri, 3 May 2013 09:40:07 -0300 |
User-agent: |
KMail/1.13.7 (Linux/3.2.0-4-amd64; KDE/4.8.4; x86_64; ; ) |
I like it, but the function name should not say only "extrap", but should
reflect the fact that it performs both interpolation and extrapolation.
Also, a flag can be set indicating if the operation was interpolation or
extrapolation.
BTW, as we are on the subject: any plans for multidimensional interpolation?
--
jeremy
On Thursday 02 May 2013 23:54:08 Rhys Ulerich wrote:
> > I also miss the good old days when extrapolation was automatically
> > computed using the chosen interpolation scheme. Can this behavior be
> > added as a flag or as a new function?
>
> I could see a gsl_extrap_eval() and friends that were identical in
> functionality but that did not perform this x < xmin || x > xmax
> check. gsl_interp_eval() could then be implemented as this check
> followed by calling gsl_extrap_eval(). People wanting the old
> behavior could call the new function which would then self-document
> that extrapolation is a possibility.
>
> Thoughts?
>
> - Rhys
- [Help-gsl] GSL1.15: interp.c: 150: ERROR: interpolation error, CRUZ-CAVALCANTI, Yanna, 2013/05/02
- Re: [Help-gsl] GSL1.15: interp.c: 150: ERROR: interpolation error, Rhys Ulerich, 2013/05/02
- Message not available
- Re: [Help-gsl] GSL1.15: interp.c: 150: ERROR: interpolation error, CRUZ-CAVALCANTI, Yanna, 2013/05/02
- Re: [Help-gsl] GSL1.15: interp.c: 150: ERROR: interpolation error, Rhys Ulerich, 2013/05/02
- Message not available
- Re: [Help-gsl] GSL1.15: interp.c: 150: ERROR: interpolation error, CRUZ-CAVALCANTI, Yanna, 2013/05/02
- Re: [Help-gsl] GSL1.15: interp.c: 150: ERROR: interpolation error, jeremy theler, 2013/05/02
- Re: [Help-gsl] GSL1.15: interp.c: 150: ERROR: interpolation error, Rhys Ulerich, 2013/05/02
- Re: [Help-gsl] GSL1.15: interp.c: 150: ERROR: interpolation error,
jeremy theler <=
- Re: [Help-gsl] GSL1.15: interp.c: 150: ERROR: interpolation error, Rhys Ulerich, 2013/05/03
- Re: [Help-gsl] GSL1.15: interp.c: 150: ERROR: interpolation error, David Zaslavsky, 2013/05/05
- Re: [Help-gsl] multidim interpolation, jeremy theler, 2013/05/08
- Re: [Help-gsl] multidim interpolation, Sam Mason, 2013/05/09
- Re: [Help-gsl] GSL1.15: interp.c: 150: ERROR: interpolation error, Patrick Alken, 2013/05/03