RiddersRootFinderFind(OneVariableFunction, Double, Double) Method

Finds a root of the given function within the given interval.

Namespace: CenterSpace.NMath.Core
Assembly: NMath (in NMath.dll) Version: 7.4

Syntax

public double Find(
	OneVariableFunction f,
	double lower,
	double upper
)

Public Function Find ( 
	f As OneVariableFunction,
	lower As Double,
	upper As Double
) As Double

public:
virtual double Find(
	OneVariableFunction^ f, 
	double lower, 
	double upper
) sealed

abstract Find : 
        f : OneVariableFunction * 
        lower : float * 
        upper : float -> float 
override Find : 
        f : OneVariableFunction * 
        lower : float * 
        upper : float -> float

Parameters

f OneVariableFunction: The function.
lower Double: The lower bound.
upper Double: The upper bound.

Return Value

Double
A root of f within the interval between lower and upper.

Implements

IOneVariableRootFinderFind(OneVariableFunction, Double, Double)

Exceptions

Exception	Condition
NMathException	Thrown if a root is not found.

Remarks

Requires that the function evaluated at the two bounds be of opposite signs.

Copy

sign( f( lower )) != sign( f( upper ))

Reference

RiddersRootFinder Class

Find Overload

CenterSpace.NMath.Core Namespace