Package: CAs
Type: Package
Title: Creating Covering Arrays
Version: 0.24-4
Authors@R: person(given = "Ulrike",
                    family = "Groemping",
                    role = c("aut", "cre"),
                    email = "ulrike.groemping@bht-berlin.de")
Description: 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.
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 (>= 3.3.2)
License: GPL-3
LazyData: true
LazyDataCompression: xz
Encoding: UTF-8
URL: https://github.com/ugroempi/CAs
BugReports: https://github.com/ugroempi/CAs/issues
Roxygen: list(markdown = TRUE)
Config/testthat/edition: 3
Config/roxygen2/version: 8.0.0
Config/pak/sysreqs: libglpk-dev libgmp3-dev libxml2-dev libssl-dev
Repository: https://ugroempi.r-universe.dev
Date/Publication: 2026-10-19 20:31:13 UTC
RemoteUrl: https://github.com/ugroempi/cas
RemoteRef: HEAD
RemoteSha: 97741df18c711203e6c4882727a0aa5f4a981ea3
NeedsCompilation: no
Packaged: 2026-10-19 23:59:17 UTC; root
Author: Ulrike Groemping [aut, cre]
Maintainer: Ulrike Groemping <ulrike.groemping@bht-berlin.de>