RadialBasis.Gradient Method

RadialBasisGradient Method

Returns the gradient of the radial basis approximation at a point.

Namespace: Imsl.Math
Assembly: ImslCS (in ImslCS.dll) Version: 6.5.2.0

Syntax

public double[] Gradient(
	double[] x
)

Public Function Gradient ( 
	x As Double()
) As Double()

public:
array<double>^ Gradient(
	array<double>^ x
)

member Gradient : 
        x : float[] -> float[]

x: Type: SystemDouble
A double array containing the locations of the data point at which the approximation's gradient is to be computed.

Type: Double
A double array, of length nDim containing the value of the gradient of the radial basis approximation at x.