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Re: [Help-gsl] Accelerated lookup in interpolation
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From: |
Brian Gough |
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Subject: |
Re: [Help-gsl] Accelerated lookup in interpolation |
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Date: |
Wed, 04 Apr 2007 13:53:51 +0100 |
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User-agent: |
Wanderlust/2.14.0 (Africa) Emacs/21.3 Mule/5.0 (SAKAKI) |
At Tue, 03 Apr 2007 10:59:39 +0400,
Evgeny Kurbatov wrote:
> I have two linear interpolated functions: f(x_i) and g(x_i) defined on
> the same grid (x_i). If I'll get the value of `f' with accelerator and
> then will use the same accelerator trying to get a value of `g' in the
> same point, can I be sure then the accelerator will accelerate the lookup?
Hello,
The accelerator is only used to look up the x index, so it is safe to
use it for both functions provided the x arrays are the same.
--
Brian Gough
(GSL Maintainer)
Network Theory Ltd,
Publishing the GSL Manual - http://www.network-theory.co.uk/gsl/manual/