NMathFunctionsThreeParameterExponentialFtnGradientWithRespectToParams Method

Method for calculating the gradient with respect to the parameters while keeping x fixed at the specified value.

Namespace: CenterSpace.NMath.Core
Assembly: NMath (in NMath.dll) Version: 7.4

Syntax

public override void GradientWithRespectToParams(
	DoubleVector parameters,
	double x,
	ref DoubleVector grad
)

Public Overrides Sub GradientWithRespectToParams ( 
	parameters As DoubleVector,
	x As Double,
	ByRef grad As DoubleVector
)

public:
virtual void GradientWithRespectToParams(
	DoubleVector^ parameters, 
	double x, 
	DoubleVector^% grad
) override

abstract GradientWithRespectToParams : 
        parameters : DoubleVector * 
        x : float * 
        grad : DoubleVector byref -> unit 
override GradientWithRespectToParams : 
        parameters : DoubleVector * 
        x : float * 
        grad : DoubleVector byref -> unit

Parameters

parameters DoubleVector: The function parameters.
x Double: The point at which to evaluate the gradient.
grad DoubleVector: On entry a vector of the correct size (same as the number of parameters). On exit contains the values of the gradient.

Reference

NMathFunctionsThreeParameterExponentialFtn Class

CenterSpace.NMath.Core Namespace