public Contour(
	AxisXY axis,
	double[] x,
	double[] y,
	double[] z,
	double[] cLevel,
	int nCenters
)

Public Sub New ( 
	axis As AxisXY,
	x As Double(),
	y As Double(),
	z As Double(),
	cLevel As Double(),
	nCenters As Integer
)

public:
Contour(
	AxisXY^ axis, 
	array<double>^ x, 
	array<double>^ y, 
	array<double>^ z, 
	array<double>^ cLevel, 
	int nCenters
)

new : 
        axis : AxisXY * 
        x : float[] * 
        y : float[] * 
        z : float[] * 
        cLevel : float[] * 
        nCenters : int -> Contour

Parameters

axis

Type: Imsl.Chart2DAxisXY
An AxisXY containing the parent node of this Contour.

x

Type: SystemDouble
A double[] which contains the x-values of the data points.

y

Type: SystemDouble
A double[] which contains the y-values of the data points.

z

Type: SystemDouble
A double[] which contains the x-values of the data points.

cLevel

Type: SystemDouble
A double[] which contains the values of the contour levels.

nCenters

Type: SystemInt32
An int specifying the number of centers to use for the radial basis approximation.

The contour chart is created by using a radial basis approximation to estimate the functions value on a rectangular grid. The contour chart is then computed as for gridded data.

A larger number of centers will provide a closer, but noiser approximation.

Reference