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Bessel (version 0.6-1)

Computations and Approximations for Bessel Functions

Description

Computations for Bessel function for complex, real and partly 'mpfr' (arbitrary precision) numbers; notably interfacing TOMS 644; approximations for large arguments, experiments, etc.

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Version

Install

install.packages('Bessel')

Monthly Downloads

10,883

Version

0.6-1

License

GPL (>= 2)

Maintainer

Last Published

July 29th, 2024

Functions in Bessel (0.6-1)

besselJs

Bessel J() function Simple Series Representation
BesselH

Hankel (H-Bessel) Function (of Complex Argument)
besselI.nuAsym

Asymptotic Expansion of Bessel I(x,nu) and K(x,nu) for Large nu (and x)
bI

Bessel I() function Simple Series Representation
besselIasym

Asymptotic Expansion of Bessel I(x,nu) and K(x,nu) For Large x
Bessel

Bessel Functions of Complex Arguments I(), J(), K(), and Y()
Airy

Airy Functions (and Their First Derivative)