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QuickRootFindingByBrentsAlgorithm(FuncDouble, Double, Double, Double, Double, Double, Double) Method

Finds a root of f in the interval [x0, x1] using Brent's algorithm.

Namespace: Altaxo.Calc.RootFinding
Assembly: AltaxoCore (in AltaxoCore.dll) Version: 4.8.3448.0 (4.8.3448.0)
Syntax
C#
Copy
public static GSL_ERROR? ByBrentsAlgorithm(
	Func<double, double> f,
	double x0,
	double x1,
	double epsabs,
	double epsrel,
	out double root
)

Parameters

f  FuncDouble, Double
Function for which a root should be found.
x0  Double
Lower bound of the bracketing interval.
x1  Double
Upper bound of the bracketing interval.
epsabs  Double
Absolute convergence tolerance.
epsrel  Double
Relative convergence tolerance.
root  Double
On success, receives the estimated root.

Return Value

GSL_ERROR
on success; otherwise an error describing why the method failed.
See Also