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NonlinLeastSquaresSetXscale Method
Set the diagonal scaling matrix for the variables.

Namespace: Imsl.Math
Assembly: ImslCS (in ImslCS.dll) Version: 6.5.2.0
Syntax
public void SetXscale(
	double[] xscale
)

Parameters

xscale
Type: SystemDouble
A double array specifying the diagonal scaling matrix for the variables. xscale is used in scaling the gradient and the distance between two points. See properties GradientTolerance and StepTolerance for more detail.
Exceptions
ExceptionCondition
ArgumentException is thrown if any of the elements of xscale is less than or equal to 0
Remarks
By default, the identity is used.
See Also