NonlinLeastSquaresSetXscale Method |
Set the diagonal scaling matrix for the variables.
Namespace: Imsl.MathAssembly: ImslCS (in ImslCS.dll) Version: 6.5.2.0
Syntax public void SetXscale(
double[] xscale
)
Public Sub SetXscale (
xscale As Double()
)
public:
void SetXscale(
array<double>^ xscale
)
member SetXscale :
xscale : float[] -> unit
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 Exception | Condition |
---|
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