EquationSystemSolver.SetGradientFunctions Method

Definition

Namespace: Extreme.Mathematics.EquationSolvers
Assembly: Extreme.Numerics (in Extreme.Numerics.dll) Version: 8.1.23

SetGradientFunctions(Func<Vector<Double>, Vector<Double>>[])	Sets the target functions.
SetGradientFunctions(Func<Vector<Double>, Vector<Double>, Vector<Double>>[])	Sets the target functions.

Sets the target functions.

public void SetGradientFunctions(
	Func<Vector<double>, Vector<double>>[] gradients
)

Visual Basic

Public Sub SetGradientFunctions ( 
	gradients As Func(Of Vector(Of Double), Vector(Of Double))()
)

C++/CLI

public:
void SetGradientFunctions(
	array<Func<Vector<double>^, Vector<double>^>^>^ gradients
)

member SetGradientFunctions : 
        gradients : Func<Vector<float>, Vector<float>>[] -> unit

gradients Func<Vector<Double>, Vector<Double>>[]: An array of multivariate functions returning a vector.

The elements of gradients represent the gradients of the left-hand sides of the equations in a system of non-linear equations.

Sets the target functions.

public void SetGradientFunctions(
	Func<Vector<double>, Vector<double>, Vector<double>>[] gradients
)

Visual Basic

Public Sub SetGradientFunctions ( 
	gradients As Func(Of Vector(Of Double), Vector(Of Double), Vector(Of Double))()
)

C++/CLI

public:
void SetGradientFunctions(
	array<Func<Vector<double>^, Vector<double>^, Vector<double>^>^>^ gradients
)

member SetGradientFunctions : 
        gradients : Func<Vector<float>, Vector<float>, Vector<float>>[] -> unit

gradients Func<Vector<Double>, Vector<Double>, Vector<Double>>[]: An array of multivariate function returning a vector in its second argument delegates.

The elements of gradients represent the gradients of the left-hand sides of the equations in a system of non-linear equations.

InvalidOperationException	The method is called while the algorithm is running.
ArgumentNullException	gradients is null.