splinepy.helpme.fit.solve_for_control_points

splinepy.helpme.fit.solve_for_control_points(fitting_points, fitting_spline, queries, interpolate_endpoints)

Builds and solves the system to calculate control points.

Parameters:

• fitting_points ((m + 1 x dim) array) – points to be interpolated/approximated

• fitting_spline (spline) – spline used for interpolation/approximation

• queries ((n x 1) array) – parametric values where the spline will be evaluated

• interpolate_endpoints (bool) – if True -> endpoints are interpolated

Returns:

residual – residual (coefficient_matrix @ control_points - fitting_points)

Return type:

float