CubicSplineInterpolatePchipInplace Method

Create a piecewise cubic Hermite interpolating polynomial from an unsorted set of (x,y) value pairs. Monotone-preserving interpolation with continuous first derivative. WARNING: Works in-place and can thus causes the data array to be reordered.

Namespace: Altaxo.Calc.Interpolation
Assembly: AltaxoCore (in AltaxoCore.dll) Version: 4.8.3572.0 (4.8.3572.0)

Syntax

Copy

public static CubicSpline InterpolatePchipInplace(
	double[] x,
	double[] y
)

Parameters

x Double: Sample points (will be sorted in-place).
y Double: Sample values corresponding to x (will be permuted accordingly).

Return Value

CubicSpline
The cubic spline interpolator.

Reference

CubicSpline Class

Altaxo.Calc.Interpolation Namespace