public virtual void FillPartialDerivatives(
	double x,
	DenseVector derivatives
)

Public Overridable Sub FillPartialDerivatives ( 
	x As Double,
	derivatives As DenseVector
)

public:
virtual void FillPartialDerivatives(
	double x, 
	DenseVector^ derivatives
)

abstract FillPartialDerivatives : 
        x : float * 
        derivatives : DenseVector -> unit 
override FillPartialDerivatives : 
        x : float * 
        derivatives : DenseVector -> unit 

Parameters

x

Type: SystemDouble
The value at which the partial derivatives should be evaluated.

derivatives

Type: Extreme.Mathematics.LinearAlgebraDenseVector
A DenseVector that is to hold the partial derivatives. The length of this vector must be at least the number of parameters of the curve.

This method calculates the partial derivatives at the specified point with respect to the parameters of the curve. The current values of the parameters are used.

The default implementation of this method calculates the partial derivatives using simple forward differences.

Numerical Libraries

Reference