Carlos Adir

I don't think there's already an algorithm that do it. So, I would do it by myself: 1) Find a region where you know the deviation is. Like, at ```u```...

It highly depends on your mesh. If your mesh is not structured, it's not possible. There's a function to interpolate inside [fitting module](https://nurbs-python.readthedocs.io/en/5.x/fitting.html). Maybe it helps you.

I made a test function with a random number of insert at random positions ```python from geomdl import BSpline from geomdl.operations import insert_knot, remove_knot import numpy as np def test_curve_insertremove_oneknot_random():...

I made a nurbs library which computes the ```remove_knot``` by fitting the curve into another. That is, since we know the knotvector before and after removal, we have the basis...

I don't understand why this issue was closed as completed since it still a problem