#1 By: David Cockey, August 28th, 2013 21:44
How do I create an interpolating cubic spline in Rhino which closely mimics a physical spline held in place at N locations.
Required properties are:
1) Interpolate a set of N points with arbitrary locations
2) Zero curvature at the ends
3) Curvature rate of change (4th derivative) discontinuities occur at the interpolated points.