Derivative of the smooth function of a single variable to be minimized.

Namespace: Imsl.Math
Assembly: ImslCS (in ImslCS.dll) Version: 6.5.0.0

Syntax

C#
double Derivative(
	double x
)
Visual Basic (Declaration)
Function Derivative ( _
	x As Double _
) As Double
Visual C++
double Derivative(
	double x
)

Parameters

x
Type: System..::.Double
A double, the point at which the derivative of the function is to be evaluated.

Return Value

A double, the value of the derivative of the function at x.

See Also