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NewtonRaphsonRootFinderFind(OneVariableFunction, OneVariableFunction, Interval) Method

Finds a root within the interval.

Namespace: CenterSpace.NMath.Core
Assembly: NMath (in NMath.dll) Version: 7.4
Syntax
public double Find(
	OneVariableFunction f,
	OneVariableFunction df,
	Interval interval
)

Parameters

f  OneVariableFunction
The function.
df  OneVariableFunction
The derivative of f.
interval  Interval
The interval.

Return Value

Double
A root of f within interval.

Implements

IOneVariableDRootFinderFind(OneVariableFunction, OneVariableFunction, Interval)
Exceptions
ExceptionCondition
NMathException Thrown if a root is not found.
Remarks
Iteration stops when either the estimated error is less than the tolerance, or the maximum number of iterations is reached. Setting the error tolerance to less than zero ensures that the maximum number of iterations is always reached.
See Also