NonlinLeastSquares.InitialTrustRegion Property

NonlinLeastSquaresInitialTrustRegion Property

The initial trust region radius.

Namespace: Imsl.Math
Assembly: ImslCS (in ImslCS.dll) Version: 6.5.2.0

Syntax

public double InitialTrustRegion { get; set; }

Public Property InitialTrustRegion As Double
	Get
	Set

public:
property double InitialTrustRegion {
	double get ();
	void set (double value);
}

member InitialTrustRegion : float with get, set

Type: Double
A double scalar value specifying the initial trust region radius.

Exceptions

Exception	Condition
ArgumentException	is thrown if InitialTrustRegion is less than or equal to 0

Remarks

By default, InitialTrustRegion is set based on the initial scaled Cauchy step.