Package: ringSeg
Type: Package
Title: Asymptotic Distribution-Free Change-Point Detection via a New
        Ranking Scheme (RING)
Version: 0.1.0
Authors@R: c(
    person("Doudou", "Zhou", role = "aut"),
    person("Hao", "Chen", role = c("aut", "cre"), email = "hxchen@ucdavis.edu"))
Description: Rank-based, asymptotic distribution-free change-point
        detection for modern (high-dimensional, non-Euclidean) data,
        based on the graph-induced ranking scheme of Zhou and Chen
        (2025) <doi:10.1109/TIT.2025.3575858>. Given a rank matrix
        built from a pairwise similarity, the method scans for a single
        change-point or a changed interval using three statistics
        (weighted 'WR', max-type 'MR', and generalized 'TR') and
        returns analytic distribution-free p-value approximations (with
        an optional skewness correction) as well as optional
        permutation p-values.
License: GPL (>= 2)
Encoding: UTF-8
Imports: stats
NeedsCompilation: no
Packaged: 2026-06-25 17:25:21 UTC; root
Author: Doudou Zhou [aut], Hao Chen [aut, cre]
Maintainer: Hao Chen <hxchen@ucdavis.edu>
Repository: https://cran.r-universe.dev
Date/Publication: 2026-06-25 11:30:02 UTC
RemoteUrl: https://github.com/cran/ringSeg
RemoteRef: HEAD
RemoteSha: 7d5a7198f3ab66811291b454bb95d07723052d31