BrentSearchFind Method (FuncDouble, Double, Double, Double, Double, Double, Int32)

Finds a value of a function in the interval [a;b]

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

Syntax

public static double Find(
	Func<double, double> function,
	double value,
	double lowerBound,
	double upperBound,
	double tol = 1E-06,
	int maxIterations = 500
)

Public Shared Function Find ( 
	function As Func(Of Double, Double),
	value As Double,
	lowerBound As Double,
	upperBound As Double,
	Optional tol As Double = 1E-06,
	Optional maxIterations As Integer = 500
) As Double

Request Example View Source

Parameters

function: Type: SystemFuncDouble, Double
The function to have its root computed.
value: Type: SystemDouble
The value to be looked for in the function.
lowerBound: Type: SystemDouble
Start of search region.
upperBound: Type: SystemDouble
End of search region.
tol (Optional): Type: SystemDouble
The tolerance for determining the solution.
maxIterations (Optional): Type: SystemInt32
The maximum number of iterations before terminating.

Return Value

Type: Double
The location of the value in the given interval.

Reference

BrentSearch Class

Find Overload

Accord.Math.Optimization Namespace