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NonlinearMinimizerBaseEvaluateJacobian Method

Evaluates gradient and Hessian information for the specified internal parameters.

Namespace: Altaxo.Calc.Optimization
Assembly: AltaxoCore (in AltaxoCore.dll) Version: 4.8.3572.0 (4.8.3572.0)
Syntax
C#
Copy
protected (Vector<double> Gradient, Matrix<double> Hessian) EvaluateJacobian(
	IObjectiveModel objective,
	Vector<double> Pint
)

Parameters

objective  IObjectiveModel
The objective model.
Pint  VectorDouble
The internal parameter vector.

Return Value

ValueTupleVectorDouble, MatrixDouble
The gradient and Hessian.
See Also