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odeXX interpolation
From: |
Carlo De Falco |
Subject: |
odeXX interpolation |
Date: |
Tue, 6 Oct 2015 16:35:43 +0000 |
Hi,
While looking at the functions being moved to core to support the
new ode integrators I noticed that in odekg there are re-implementations
of standard 1d interpolation functions.
For example it is obvious that "linear_interpolation" [0] is equivalent
to interp1 (... , "linear") and therefore it can be removed.
It seems to me that "hermite_cubic_interpolation" [1] is also equivalent
to interp1 (... , "pchip").
Can someone confirm the latter?
Are there other functions for higher order Hermite interpolation in Octave?
c.
[0]
http://sourceforge.net/p/octave/odepkg/ci/default/tree/inst/dense_output/linear_interpolation.m
[1]
http://sourceforge.net/p/octave/odepkg/ci/default/tree/inst/dense_output/hermite_cubic_interpolation.m
- odeXX interpolation,
Carlo De Falco <=