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clifford: Arbitrary Dimensional Clifford Algebras

A suite of routines for Clifford algebras, using the 'Map' class of the Standard Template Library. Canonical reference: Hestenes (1987, ISBN 90-277-1673-0, "Clifford algebra to geometric calculus"). Special cases including Lorentz transforms, quaternion multiplication, and Grassman algebra, are discussed. Conformal geometric algebra theory is implemented. Uses 'disordR' discipline.

Version: 1.0-8
Imports: Rcpp (≥ 0.12.5), mathjaxr, disordR (≥ 0.0-8), magrittr, methods, partitions (≥ 1.10-4)
LinkingTo: Rcpp, BH
Suggests: knitr, rmarkdown, testthat, onion, lorentz
Published: 2022-08-13
DOI: 10.32614/CRAN.package.clifford
Author: Robin K. S. Hankin ORCID iD [aut, cre]
Maintainer: Robin K. S. Hankin <hankin.robin at gmail.com>
BugReports: https://github.com/RobinHankin/clifford/issues
License: GPL-2 | GPL-3 [expanded from: GPL (≥ 2)]
URL: https://github.com/RobinHankin/clifford
NeedsCompilation: yes
SystemRequirements: C++11
Materials: README NEWS
In views: NumericalMathematics
CRAN checks: clifford results

Documentation:

Reference manual: clifford.pdf
Vignettes: involutions
The clifford package

Downloads:

Package source: clifford_1.0-8.tar.gz
Windows binaries: r-devel: clifford_1.0-8.zip, r-release: clifford_1.0-8.zip, r-oldrel: clifford_1.0-8.zip
macOS binaries: r-release (arm64): clifford_1.0-8.tgz, r-oldrel (arm64): clifford_1.0-8.tgz, r-release (x86_64): clifford_1.0-8.tgz, r-oldrel (x86_64): clifford_1.0-8.tgz
Old sources: clifford archive

Linking:

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

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.