onion: Octonions and Quaternions

Quaternions and Octonions are four- and eight- dimensional extensions of the complex numbers. They are normed division algebras over the real numbers and find applications in spatial rotations (quaternions), and string theory and relativity (octonions). The quaternions are noncommutative and the octonions nonassociative. See the package vignette for more details.

Version: 1.5-3
Depends: methods, R (≥ 3.5.0)
Imports: emulator, Matrix, freealg (≥ 1.0-4), mathjaxr
Suggests: testthat, knitr, rmarkdown, covr
Published: 2024-03-29
DOI: 10.32614/CRAN.package.onion
Author: Robin K. S. Hankin ORCID iD [aut, cre]
Maintainer: Robin K. S. Hankin <hankin.robin at gmail.com>
BugReports: https://github.com/RobinHankin/onion/issues
License: GPL-2
URL: https://github.com/RobinHankin/onion
NeedsCompilation: yes
Citation: onion citation info
Materials: README
In views: NumericalMathematics
CRAN checks: onion results


Reference manual: onion.pdf
Vignettes: onionmat
The onion package


Package source: onion_1.5-3.tar.gz
Windows binaries: r-devel: onion_1.5-3.zip, r-release: onion_1.5-3.zip, r-oldrel: onion_1.5-3.zip
macOS binaries: r-release (arm64): onion_1.5-3.tgz, r-oldrel (arm64): onion_1.5-3.tgz, r-release (x86_64): onion_1.5-3.tgz, r-oldrel (x86_64): onion_1.5-3.tgz
Old sources: onion archive

Reverse dependencies:

Reverse depends: jordan, qsplines
Reverse imports: asteRisk
Reverse suggests: clifford, rotations, TrackReconstruction


Please use the canonical form https://CRAN.R-project.org/package=onion to link to this page.