FiniteDifferences Constructor (Int32, FuncDouble, Double, Int32, Double)

Initializes a new instance of the FiniteDifferences class.

Namespace: Accord.Math.Differentiation
Assembly: Accord.Math (in Accord.Math.dll) Version: 3.8.0

Syntax

public FiniteDifferences(
	int variables,
	Func<double[], double> function,
	int order,
	double stepSize
)

Public Sub New ( 
	variables As Integer,
	function As Func(Of Double(), Double),
	order As Integer,
	stepSize As Double
)

variables: Type: SystemInt32
The number of free parameters in the function.
function: Type: SystemFuncDouble, Double
The function to be differentiated.
order: Type: SystemInt32
The derivative order that should be obtained. Default is 1.
stepSize: Type: SystemDouble
The relative step size used to approximate the derivatives. Default is 0.01.