Package: ffmanova
Type: Package
Title: Fifty-Fifty MANOVA
Version: 1.1.2
Date: 2023-10-18
Authors@R: c(person("Øyvind", "Langsrud", role = c("aut", "cre"),
                    email = "oyl@ssb.no"),
             person("Bjørn-Helge", "Mevik", role = c("aut")))
Author: Øyvind Langsrud [aut, cre], Bjørn-Helge Mevik [aut]
Maintainer: Øyvind Langsrud <oyl@ssb.no>
Encoding: UTF-8
Description: General linear modeling with multiple responses (MANCOVA).
        An overall p-value for each model term is calculated by the
        50-50 MANOVA method by Langsrud (2002)
        <doi:10.1111/1467-9884.00320>, which handles collinear
        responses. Rotation testing, described by Langsrud (2005)
        <doi:10.1007/s11222-005-4789-5>, is used to compute adjusted
        single response p-values according to familywise error rates
        and false discovery rates (FDR). The approach to FDR is
        described in the appendix of Moen et al. (2005)
        <doi:10.1128/AEM.71.4.2086-2094.2005>. Unbalanced designs are
        handled by Type II sums of squares as argued in Langsrud (2003)
        <doi:10.1023/A:1023260610025>. Furthermore, the Type II
        philosophy is extended to continuous design variables as
        described in Langsrud et al. (2007)
        <doi:10.1080/02664760701594246>. This means that the method is
        invariant to scale changes and that common pitfalls are
        avoided.
Imports: stats, utils
Suggests: car, testthat
License: GPL-2
URL: https://github.com/olangsrud/ffmanova
BugReports: https://github.com/olangsrud/ffmanova/issues
RoxygenNote: 7.2.3
Repository: https://olangsrud.r-universe.dev
Date/Publication: 2023-10-18 15:24:47 UTC
RemoteUrl: https://github.com/olangsrud/ffmanova
RemoteRef: HEAD
RemoteSha: f4a0380e00e37590a05428797848761688574ece
NeedsCompilation: no
Packaged: 2026-07-02 07:33:30 UTC; root