Dear gurus,
I am using the following function to get interpolation points in a
3D surface. I am doing it for the sake of finding the intersection line
between two surfaces:
gsl_spline_eval(spline, x, acc);
Unfortunately, the abave line failed to work when the data 'x' is a
constant, since it is from a flat surface. I understand that x has to be
in ascending order, but I hope to find a quick fix when x is a constant...
Thanks for your valuable advices.
--
Regards,
Michael Ng
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