| Name | Description | |
|---|---|---|
  | BasisFuns | Compute the non vanishing basis functions. |
| DersBasisFuns | Compute nonzero basis functions and their derivatives |
| FindSpan | Determines the knot span index. |
| FindSpanMult | Overloaded. Given a double u in the inteval [u_k, u_k+1), finds the index k and the multiplicity s |
| GetFirstSimilarKnotIndex | Gets the index of the first similar knot vector (within prescribed tolerance). |
| GetStyle | Gets the knot vector style. |
| IsClamped | Overloaded. Checks if the knot vector is clamped. |
| IsValid | Overloaded. Checks knot vector for incorrect multiplicity and monotonicity. The knot vector must have p+1 equal knots at the beginning and at the end. (Clamped curve) |
| Left | First value of this knot vector. |
| MinAcceptableKnotDistance | Computes the minimum acceptable knot distance. |
| Multiplicity | Computes the multiplicity of the spcified knot value. |
| Normalize | Normalize the values in the array. |
| Offset | Adds the specifies delta to all the values of the array. |
| OneBasisFun | Computes the basis function Nip. |
| Reverse | Overloaded. Reverts the knot vector. |
| Right | Last value of this knot vector. |
| Scale | Scales all the values of the array of the specified scale factor. |
| SpanCount | Computes number of non-empty spans |
| Split | Overloaded. Split a knot vector at the center, by adding multiplicity k knots near the middle of the parameter range. Tries to start with an existing knot, but will add a new knot value if there's nothing in "the middle" (e.g. a Bezier curve). |