GaussLegendreRuleContourIntegrate Method

public static Complex ContourIntegrate(
	Func<double, Complex> f,
	double invervalBegin,
	double invervalEnd,
	int order
)

Parameters

f  FuncDouble, Complex

The analytic smooth complex function to integrate, defined on the real domain.

invervalBegin  Double

Where the interval starts, exclusive and finite.

invervalEnd  Double

Where the interval ends, exclusive and finite.

order  Int32

Defines an Nth order Gauss-Legendre rule. The order also defines the number of abscissas and weights for the rule. Precomputed Gauss-Legendre abscissas/weights for orders 2-20, 32, 64, 96, 100, 128, 256, 512, 1024 are used, otherwise they're calculated on the fly.

Return Value

Reference