Hello all,
Normally people use interpolation to reconstruct the underlying
function that may be evaluated at any desired set of positions.
However, I have the problem where I need to go in the opposite
direction. I have a set of points and I want to generate a spline
(with minimal control points) that goes through these points in the
closest possible way.
Does anyone know how one can go about it and if there is any
literature that someone might point me to, I would be really grateful.
Cheers,
Luca
