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function b_spline_2d

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Evaluate 2-dimensional bilinear spline.

Evaluate spline with given strides and put result in initial array. Reference points are evaluated with given spacing on x and y (stride). For boundary condition first derivative continuity assumed.

Source:
../fmutl/mathlp.h:319
Author:
ATC
Version:
1.0
Params:
data initial and final data array.
nx number of points on x dimension.
ny number of points on y dimension.
length number of elements in the array.
x_stride spacing for reference points evaluation on X axis.
y_stride spacing for reference points evaluation on Y axis.
Code:
public extern "C" FMUTL_API void b_spline_2d ( float * data ,
unsigned nx ,
unsigned ny ,
unsigned x_stride ,
unsigned y_stride )

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