Package: cafast
Type: Package
Title: Fast Companions to the 'CAs' Package for Covering Arrays
Version: 0.1.0
Authors@R: person("Christopher", "Smolen",
    email = "chrispbsmolen@gmail.com", role = c("aut", "cre"))
Description: Compiled implementations and generalizations of selected
        functions of the 'CAs' package by Ulrike Groemping for covering
        arrays. The package provides a C version of the search for the
        largest set of rows that can be made constant by permuting
        symbols, the power construction of Colbourn and Torres-Jimenez
        (2010) <doi:10.1090/conm/523/10309> for any strength, number of
        columns and number of levels, a counting kernel that tabulates
        value tuples for every set of t columns, and fast versions of
        the flexible-value tools and of the randomized
        post-optimization of Nayeri, Colbourn and Konjevod (2013)
        <doi:10.1016/j.ejc.2012.07.017>. Each function was tested
        against its 'CAs' counterpart, and the remaining differences
        are documented.
License: GPL (>= 3)
URL: https://github.com/chrispbsmolen/ca-tools
BugReports: https://github.com/chrispbsmolen/ca-tools/issues
Encoding: UTF-8
Language: en-US
Depends: R (>= 4.0)
Imports: CAs
Suggests: caverify, lhs
NeedsCompilation: yes
Packaged: 2026-10-28 19:31:57 UTC; root
Author: Christopher Smolen [aut, cre]
Maintainer: Christopher Smolen <chrispbsmolen@gmail.com>
Repository: https://cran.r-universe.dev
Date/Publication: 2026-10-28 12:30:10 UTC
RemoteUrl: https://github.com/cran/cafast
RemoteRef: HEAD
RemoteSha: 8ad434cdddda03abcd1e44edcde91d7025da2048