IInterpolationFunction Interface

Gives an interpolation function that maps each x to exactly one y value. Extends IInterpolationCurve with the function mapping capability.

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

Syntax

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public interface IInterpolationFunction : IInterpolationCurve

The IInterpolationFunction type exposes the following members.

Methods

	Name	Description
	GetXOfU	Returns a x value in dependence of a parameter u. (Inherited from IInterpolationCurve)
	GetYOfU	Returns a y value in dependence of a parameter u. (Inherited from IInterpolationCurve)
	GetYOfX	Returns the y value in dependence of a given x value.
	Interpolate	Sets the interpolation data by providing values for x and y. Both vectors must be of equal length. (Inherited from IInterpolationCurve)

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Remarks

Implementations represent single-valued interpolation functions: for each input x the function returns exactly one y. Use IInterpolationCurve when a parametric curve representation (x(u), y(u)) is required.

Reference

Altaxo.Calc.Interpolation Namespace