GammaZX: Gamma function valid in the entire complex plane

In gajdosandrej/CharFunToolR: Numerical Computation Cumulative Distribution Function and Probability Density Function from Characteristic Function

Gamma function valid in the entire complex plane

Description

GammaZX(z, funmode) evaluates Gamma function valid in the entire complex plane, the argument z may be complex and of any size.

Usage

GammaZX(z, funmode)

Arguments

z	complex argument.
funmode	function mode, funmode = 0 for ln[gamma(z)] and funmode = 1 for gamma(z).

Value

Function returns ln[gamma(z)] or gamma(z).

Note

Ver.: 01-Oct-2018 13:00:11 (consistent with Matlab CharFunTool v1.3.0, 20-Jul-2018 16:13:31).

See Also

Other Utility Function: ChebCoefficients(), ChebPoints(), ChebPolyValues(), ChebPoly(), ChebValues(), GammaLog(), GammaMultiLog(), GammaMulti(), Hypergeom1F1MatApprox(), Hypergeom1F1Mat(), Hypergeom2F1Mat(), Hypergeom2F1(), HypergeompFqMat(), InterpChebValues(), hypergeom1F1(), interpBarycentric()

gajdosandrej/CharFunToolR documentation built on June 3, 2024, 7:46 p.m.