Interpolation.MonotoneCubic Method

public static double MonotoneCubic(
	double[] xValues,
	double[] yValues,
	double x
)

Public Shared Function MonotoneCubic ( 
	xValues As Double(),
	yValues As Double(),
	x As Double
) As Double

public:
static double MonotoneCubic(
	array<double>^ xValues, 
	array<double>^ yValues, 
	double x
)

static member MonotoneCubic : 
        xValues : float[] * 
        yValues : float[] * 
        x : float -> float 

Parameters

xValues  Double[]

The x-coordinates of the data points. Must be strictly increasing.

yValues  Double[]

The y-coordinates of the data points.

x  Double

The x-coordinate at which to interpolate.

Return Value

This method creates a temporary monotone cubic spline curve object that preserves the monotonicity of the data and evaluates it at the specified point. Note: This method should only be used for one-off calculations. For repeated evaluations on the same data, use MonotoneCubicSpline(Double[], Double[]) to create a reusable curve object, which will be more efficient.

Reference