NonlinearRegression.InitialTrustRegion Property

NonlinearRegressionInitialTrustRegion Property

The initial trust region radius.

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

Syntax

public virtual double InitialTrustRegion { set; }

Public Overridable WriteOnly Property InitialTrustRegion As Double
	Set

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

abstract InitialTrustRegion : float with set
override InitialTrustRegion : float with 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

The initial trust radius must be greater than zero. By default, InitialTrustRegion is set based on the initial scaled Cauchy step.