NonlinLeastSquares.SetFscale Method

NonlinLeastSquaresSetFscale Method

Sets the diagonal scaling matrix for the functions.

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

Syntax

public void SetFscale(
	double[] fscale
)

Public Sub SetFscale ( 
	fscale As Double()
)

public:
void SetFscale(
	array<double>^ fscale
)

member SetFscale : 
        fscale : float[] -> unit

fscale: Type: SystemDouble
A double array specifying the diagonal scaling matrix for the functions. The i-th component of fscale is a positive scalar specifying the reciprocal magnitude of the i-th component function of the problem.

Exceptions

Exception	Condition
ArgumentException	is thrown if any of the elements of fscale is less than or equal to 0

Remarks

By default, the identity is used.