Dear all, can I use basis splines for interpolation and not fitting?
Or, say I already computed the control points ai (f = sum_i B_i a_i) and all what I want to do is to evaluate the basis spline B_i, for which we need (i) a knot vector (t_i,...,t_i+k) that describes the support of B_i and (ii) the order of the spline k. Are there classes / types that allow me to do that? Best, Simon
