funct must evaluate the function F at a specified point. It should be tested separately before being used in conjunction with e04cb.

Syntax

C#
public delegate void E04CB_FUNCT(
	int n,
	double[] xc,
	out double fc
)
Visual Basic
Public Delegate Sub E04CB_FUNCT ( _
	n As Integer, _
	xc As Double(), _
	<OutAttribute> ByRef fc As Double _
)
Visual C++
public delegate void E04CB_FUNCT(
	int n, 
	array<double>^ xc, 
	[OutAttribute] double% fc
)
F#
type E04CB_FUNCT = 
    delegate of 
        n : int * 
        xc : float[] * 
        fc : float byref -> unit

Parameters

n
Type: System..::..Int32
On entry: n, the number of variables.
xc
Type: array<System..::..Double>[]()[][]
On entry: the point at which the function value is required.
fc
Type: System..::..Double%
On exit: the value of the function F at the current point x.

See Also