BSpline1DcreateApproxBSpline Method

Creates an approximating B-spline with the requested number of control points.

Namespace: Altaxo.Calc.Interpolation
Assembly: AltaxoCore (in AltaxoCore.dll) Version: 4.8.3448.0 (4.8.3448.0)

Syntax

public static BSpline1D createApproxBSpline(
	IReadOnlyList<double> x,
	IReadOnlyList<double> y,
	int degree,
	int hp1,
	bool createEquallySpacedKnots = false
)

Parameters

x IReadOnlyListDouble: The x coordinates of the samples.
y IReadOnlyListDouble: The y coordinates of the samples.
degree Int32: The spline degree.
hp1 Int32: The number of control points h + 1.
createEquallySpacedKnots Boolean (Optional): True to use uniformly spaced knots.

Return Value

BSpline1D
A BSpline1D approximating the samples.

Exceptions

Exception	Condition
ArgumentException	Thrown when the data lengths are invalid for the requested degree.
ArgumentOutOfRangeException	Thrown when hp1 is not greater than the degree.

Reference

BSpline1D Class

Altaxo.Calc.Interpolation Namespace