Bessel: Computations and Approximations for Bessel Functions

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

Version: 0.6-0
Imports: methods, Rmpfr
Suggests: gsl, sfsmisc
Published: 2019-05-02
DOI: 10.32614/CRAN.package.Bessel
Author: Martin Maechler
Maintainer: Martin Maechler <maechler at>
License: GPL-2 | GPL-3 [expanded from: GPL (≥ 2)]
NeedsCompilation: yes
Materials: NEWS ChangeLog
In views: NumericalMathematics
CRAN checks: Bessel results


Reference manual: Bessel.pdf
Vignettes: Bessel Functions in other CRAN Packages


Package source: Bessel_0.6-0.tar.gz
Windows binaries: r-devel:, r-release:, r-oldrel:
macOS binaries: r-release (arm64): Bessel_0.6-0.tgz, r-oldrel (arm64): Bessel_0.6-0.tgz, r-release (x86_64): Bessel_0.6-0.tgz, r-oldrel (x86_64): Bessel_0.6-0.tgz
Old sources: Bessel archive

Reverse dependencies:

Reverse imports: ctmm, kelvin, kitagawa, MixGHD, MixtureMissing, rmgarch, rvMF
Reverse suggests: Rmpfr, sdetorus


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