TensorSplineGridSurface.EvaluateHessian Method

Evaluates the Hessian matrix at the specified point.

Definition

Namespace: Numerics.NET.Curves.Surfaces
Assembly: Numerics.NET (in Numerics.NET.dll) Version: 10.1.0

public void EvaluateHessian(
	ReadOnlySpan<double> point,
	Span<double> hessian
)

Visual Basic

Public Sub EvaluateHessian ( 
	point As ReadOnlySpan(Of Double),
	hessian As Span(Of Double)
)

C++/CLI

public:
void EvaluateHessian(
	ReadOnlySpan<double> point, 
	Span<double> hessian
)

member EvaluateHessian : 
        point : ReadOnlySpan<float> * 
        hessian : Span<float> -> unit

point ReadOnlySpan<Double>: The coordinates of the point.
hessian Span<Double>: A span to receive the Hessian in row-major order. Length must equal dimension².

Thrown when point or hessian dimensions are incorrect.