The hardware and bandwidth for this mirror is donated by METANET, the Webhosting and Full Service-Cloud Provider.
If you wish to report a bug, or if you are interested in having us mirror your free-software or open-source project, please feel free to contact us at mirror[@]metanet.ch.
Implements algorithms for analyzing Cayley graphs of permutation groups, with a focus on the TopSpin puzzle and similar permutation-based combinatorial puzzles. Provides methods for cycle detection, state space exploration, bidirectional BFS pathfinding, and finding optimal operation sequences in permutation groups generated by shift and reverse operations. Includes C++ implementations of core operations via 'Rcpp' for performance. Optional GPU acceleration via 'ggmlR' Vulkan backend for batch distance calculations and parallel state transformations.
| Version: | 0.2.1 |
| Imports: | Rcpp |
| LinkingTo: | Rcpp |
| Suggests: | testthat (≥ 3.0.0), ggmlR, data.table |
| Published: | 2026-03-01 |
| DOI: | 10.32614/CRAN.package.cayleyR |
| Author: | Yuri Baramykov [aut, cre] |
| Maintainer: | Yuri Baramykov <lbsbmsu at mail.ru> |
| BugReports: | https://github.com/Zabis13/cayleyR/issues |
| License: | MIT + file LICENSE |
| URL: | https://github.com/Zabis13/cayleyR |
| NeedsCompilation: | yes |
| Materials: | README, NEWS |
| CRAN checks: | cayleyR results |
| Reference manual: | cayleyR.html , cayleyR.pdf |
| Package source: | cayleyR_0.2.1.tar.gz |
| Windows binaries: | r-devel: cayleyR_0.2.1.zip, r-release: cayleyR_0.2.1.zip, r-oldrel: cayleyR_0.2.1.zip |
| macOS binaries: | r-release (arm64): cayleyR_0.2.1.tgz, r-oldrel (arm64): cayleyR_0.2.1.tgz, r-release (x86_64): cayleyR_0.2.1.tgz, r-oldrel (x86_64): cayleyR_0.2.1.tgz |
| Old sources: | cayleyR archive |
Please use the canonical form https://CRAN.R-project.org/package=cayleyR 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.