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Bessel (version 0.6-0)
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
Version
0.6-0
0.5-5
0.5-4
0.5-3
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Install
install.packages('Bessel')
Monthly Downloads
14,602
Version
0.6-0
License
GPL (>= 2)
Maintainer
Martin Maechler
Last Published
May 2nd, 2019
Functions in Bessel (0.6-0)
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BesselH
Hankel (H-Bessel) Function (of Complex Argument)
Airy
Airy Functions (and Their First Derivative)
Bessel
Bessel Functions of Complex Arguments I(), J(), K(), and Y()
besselJs
Bessel J() function Simple Series Representation
besselIasym
Asymptotic Expansion of Bessel I(x,nu) and K(x,nu) For Large x
bI
Bessel I() function Simple Series Representation
besselI.nuAsym
Asymptotic Expansion of Bessel I(x,nu) and K(x,nu) for Large nu (and x)