Computations and Approximations for Bessel Functions

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Documentation for package ‘Bessel’ version 0.6-1

• DESCRIPTION file.
• User guides, package vignettes and other documentation.
• Package NEWS.

Help Pages

Airy	Airy Functions (and Their First Derivative)
AiryA	Airy Functions (and Their First Derivative)
AiryB	Airy Functions (and Their First Derivative)
BesselH	Hankel (H-Bessel) Function (of Complex Argument)
BesselI	Bessel Functions of Complex Arguments I(), J(), K(), and Y()
besselI.ftrms	Asymptotic Expansion of Bessel I(x,nu) and K(x,nu) For Large x
besselI.nuAsym	Asymptotic Expansion of Bessel I(x,nu) and K(x,nu) for Large nu (and x)
besselIasym	Asymptotic Expansion of Bessel I(x,nu) and K(x,nu) For Large x
besselIs	Bessel I() function Simple Series Representation
BesselJ	Bessel Functions of Complex Arguments I(), J(), K(), and Y()
besselJs	Bessel J() function Simple Series Representation
BesselK	Bessel Functions of Complex Arguments I(), J(), K(), and Y()
besselK.nuAsym	Asymptotic Expansion of Bessel I(x,nu) and K(x,nu) for Large nu (and x)
besselKasym	Asymptotic Expansion of Bessel I(x,nu) and K(x,nu) For Large x
BesselY	Bessel Functions of Complex Arguments I(), J(), K(), and Y()
bI	Bessel I() function Simple Series Representation
Hankel	Hankel (H-Bessel) Function (of Complex Argument)