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AnalysisFunctionsFourParameterLogisticFtnGradientWithRespectToParams 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: 7.3
Syntax
Copy
public override void GradientWithRespectToParams(
	DoubleVector parameters,
	double x,
	ref DoubleVector grad
)

Parameters

parameters
Type: CenterSpace.NMath.CoreDoubleVector
The function parameters.
x
Type: SystemDouble
The point at which to evaluate the gradient.
grad
Type: CenterSpace.NMath.CoreDoubleVector
On entry a vector of the correct size (same as the number of parameters). On exit contains the values of the gradient.
See Also