BoundedLeastSquares.IFunction.F Method

BoundedLeastSquaresIFunctionF Method

Public interface for the user-supplied function to evaluate the function that defines the least-squares problem.

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

Syntax

void F(
	double[] x,
	double[] fvalue
)

Sub F ( 
	x As Double(),
	fvalue As Double()
)

void F(
	array<double>^ x, 
	array<double>^ fvalue
)

abstract F : 
        x : float[] * 
        fvalue : float[] -> unit

x: Type: SystemDouble
A double array, the point at which the function is to evaluated. x.length = nVariables.
fvalue: Type: SystemDouble
A double array, the function values at point x. f.Length = mFunctions.