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MinConNLPSetXscale Method
The internal scaling of the variables.

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

Parameters

scale
Type: SystemDouble
A double array specifying the internal scaling of the variables.
Exceptions
ExceptionCondition
ArgumentException is thrown if Xscale[i] is less than or equal to 0.0
Remarks
The initial value given and the objective function and gradient evaluations, however, are always given in the original unscaled variables. The first internal variable is obtained by dividing the values x[i] by Xscale[i]. By default, Xscale[i] is set to 1.0.
See Also