[Savannah-hackers] submission of Tricubic Library -

[lekien]

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Francois Lekien <address@hidden> described the package as follows:
License: gpl
Other License: 
Package: Tricubic Library
System name: libtricubic
Type: GNU

Description:
Libtricubic is a library that implements a tricubic interpolator in 3D. In 
short, given the values of a function f at the corners of a cube (and the 
values of some derivatives at the same corners), the tricubic interpolator 
determine a 3rd order polynomial form for f inside the cube. The resulting 
function is continuous everywhere and its 3 first derivatives are also 
continous (C^1 continuity). The extra smoothness of the interpolator makes it 
superior to trilinear interpolation, but there is a small price in computation 
time.
http://gyre.cds.caltech.edu/pub/software/tricubic/source/

Other Software Required:
none

Other Comments:



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