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Implements covering arrays, as proposed in Groemping (2025) <doi:10.1109/ICSTW64639.2025.10962463>. Uniform and mixed-level covering arrays are created and can be assessed for their coverage properties. The mathematical background of the constructions is provided in the technical reports Groemping (2026) <https://www1.bht-berlin.de/FB_II/reports/Report-2026-001.pdf> for the uniform arrays and Groemping (2025) <https://www1.bht-berlin.de/FB_II/reports/Report-2025-001.pdf> for the mixed-level constructions. The post-processing method by Nayeri, Colbourn, and Konjevod (2013) <doi:10.1016/j.ejc.2012.07.017> is also provided. In addition, there are preliminary tools for the creation of sequence covering arrays.
| Version: | 0.24-3 |
| Depends: | R (≥ 3.5.0) |
| Imports: | lhs, DoE.base, caverify (≥ 0.2.0), sets, prepplot, primes, igraph, permutations, dplyr, curl, gmp, conf.design, sfsmisc, combinat |
| Suggests: | parallel, FrF2, testthat (≥ 3.0.0) |
| Published: | 2026-10-15 |
| DOI: | 10.32614/CRAN.package.CAs |
| Author: | Ulrike Groemping [aut, cre] |
| Maintainer: | Ulrike Groemping <ulrike.groemping at bht-berlin.de> |
| BugReports: | https://github.com/ugroempi/CAs/issues |
| License: | GPL-3 |
| URL: | https://github.com/ugroempi/CAs |
| NeedsCompilation: | no |
| Materials: | NEWS |
| CRAN checks: | CAs results |
| Reference manual: | CAs.html , CAs.pdf |
| Package source: | CAs_0.24-3.tar.gz |
| Windows binaries: | r-devel: not available, r-release: not available, r-oldrel: CAs_0.24-3.zip |
| macOS binaries: | r-release (arm64): CAs_0.24-3.tgz, r-oldrel (arm64): CAs_0.24-3.tgz, r-release (x86_64): CAs_0.24-3.tgz, r-oldrel (x86_64): CAs_0.24-3.tgz |
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