R Observatory: Metrics for Bessel version 0.7-0

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

Bessel

0.7-0

Computations and Approximations for Bessel Functions

14packages depend

168.6Kdownloads / year

59.7%test coverage

13/13checks pass

Overview

About

Maintained by Martin MaechlerFirst published 2011-01-156 releasesCRAN page ↗

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

Install

R (CRAN)Ubuntu (r2u)Fedora (COPR)openSUSE (OBS)

install.packages("Bessel", repos = "https://cloud.r-project.org/")

Installs the current CRAN release. Prebuilt binaries on Windows and macOS.

Release

# enable cranapt (r2u) if it is not already set up, then install
grep -rqs r2u.stat.illinois.edu /etc/apt/sources.list /etc/apt/sources.list.d/ \
  || curl -fsSL https://raw.githubusercontent.com/eddelbuettel/r2u/master/inst/scripts/add_cranapt_noble.sh | sudo bash
sudo apt install -y r-cran-bessel

Fast Ubuntu binaries via r2u (no compilation). The cranapt setup runs once and is skipped when it is already enabled.

bspm (used by r2u) also needs make: sudo apt install make

# enable the iucar/cran COPR if it is not already present, then install
ls /etc/yum.repos.d/*iucar*cran*.repo >/dev/null 2>&1 \
  || sudo dnf copr enable -y iucar/cran
sudo dnf install -y R-CRAN-Bessel

RPMs from the iucar/cran COPR, rebuilt from CRAN.

For install.packages() integration in R, also: sudo dnf install R-CoprManager

# add the autoCRAN OBS repo (Tumbleweed) if it is missing, then install
zypper -q lr | grep -qi autoCRAN \
  || sudo zypper addrepo https://download.opensuse.org/repositories/devel:/languages:/R:/autoCRAN/openSUSE_Tumbleweed/devel:languages:R:autoCRAN.repo
sudo zypper install -y R-Bessel

RPMs auto-built from CRAN on openSUSE OBS (Tumbleweed).

Health

CRAN checks

13OK

Slowest check: 2.8 min · r-devel-windows-x86_64

Code health

Yes

Tests · ratio 0.66

59.7%

Coverage · measured lines

100%

Documentation · exports

2

Dependencies · direct

Check history

OK2026-08-05
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
NOTE2026-08-01
12 OK · 1 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
OK2026-07-24
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-07-23
12 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE
OK2026-03-10
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMENoVignettesYes · dynamicpkgdown siteNoNEWSNoCode of conductNoContributing guideNo

Examples that run: 100%
Documented parameters: 82%
Return-value docs: 100%
References docs: 100%

Downloads

168.6K

CRAN downloads in the past year

Rank #1,470 · ~462/day · ~14K/mo

Releases R versions

Daily download trend is not available in this view yet.

5.1K30 days

18.8K90 days

168.6K1 year

Compare downloads with other packages →

Also on682 r2u59 autocran84 c2d4u

Dependencies

Declared dependencies

3 external dependencies (excludes base and recommended)

Depends (1)

R >= 3.1.0

Imports (2)

methodsRmpfr

LinkingTo (0)

none

Suggests (2)

gsl sfsmisc

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

14direct

5indirect

chapensk MVNGmod MVSKmod MixGHD MixtureMissing ctmm kelvin kitagawa polykde rmgarch rvMF RcppBessel Rmpfr sdetorus

Code & Tests

People & History

People (1)

Maintainer (1)

Martin Maechler

Author, Maintainer

Authors (1)

Martin Maechler

Author, Maintainer

Package Timeline

6 releases. Pick two to compare their code metrics. R releases are shown for context.

R
R 4.6.0 released · 2026-04-24
0.7-0Latest
2026-01-11 · current release · diff ↗
R
R 4.5.0 released · 2025-04-11
0.6-1
2024-07-29 · diff ↗
R
R 4.4.0 released · 2024-04-24
R
R 4.3.0 released · 2023-04-21
R
R 4.2.0 released · 2022-04-22
R
R 4.1.0 released · 2021-05-18
R
R 4.0.0 released · 2020-04-24
0.6-0
2019-05-02 · diff ↗
R
R 3.6.0 released · 2019-04-26
R
R 3.5.0 released · 2018-04-23
R
R 3.4.0 released · 2017-04-21
R
R 3.3.0 released · 2016-05-03
R
R 3.2.0 released · 2015-04-16
R
R 3.1.0 released · 2014-04-10

Show 8 earlier events

0.5-5
2013-12-10 · diff ↗
R
R 3.0.0 released · 2013-04-03
R
R 2.15.0 released · 2012-03-30
0.5-4
2012-03-21 · diff ↗
R
R 2.14.0 released · 2011-10-31
R
R 2.13.0 released · 2011-04-13
0.5-3
2011-01-15
R
R 2.12.0 released · 2010-10-15

Package metadata

First published: 2011-01-15
Total releases: 6 / 15 yrs
License: GPL (>= 2) OSI
Minimum R: ≥ 3.1.0
Download size: 179 KB
Installed size: not tracked yet
With dependencies: not tracked yet

Appears in task views

Numerical Mathematics

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("Bessel")

Format

Maechler, M. (2026). Bessel: Computations and Approximations for Bessel Functions (Version 0.7-0) [Computer software]. https://doi.org/10.32614/CRAN.package.Bessel

This is what citation() produces when a package has no citation file of its own. If it prints something else, use that.

Cite the R Observatory

For a number measured here: a download total, a coverage figure, an archival date.

Format

APA

Balamuta, J. J. (2026). R Observatory: Metrics for Bessel version 0.7-0 [Data set]. HJJB, LLC. Data release v2026-08-18. https://doi.org/10.5281/zenodo.21843040

From data release v2026-08-18, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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