Package: ggchangepoint
Type: Package
Title: Combines Changepoint Analysis with 'ggplot2'
Version: 0.2.0
Authors@R: 
    c(person(given = "Youzhi",
             family = "Yu",
             role = c("aut", "cre"),
             email = "yuyouzhi666@icloud.com"))
Description: R provides fantastic tools for changepoint
    analysis, but plots generated by the tools do 
    not have the 'ggplot2' style. This tool, however, 
    combines 'changepoint', 'changepoint.np' and 'ecp'
    together, and uses 'ggplot2' to visualize changepoints.
    Version 0.2.0 adds a unified 'ggcpt' S3 result class,
    'broom'-style tidy/glance/augment methods, 'autoplot()',
    new geoms ('geom_changepoint()', 'geom_cpt_segment()',
    'geom_cpt_ci()', 'stat_changepoint()'), a unified
    'cpt_detect()' dispatcher, first-wave wrappers for
    WBS/WBS2, NOT, MOSUM, FPOP, a method comparison module,
    accuracy metrics, data simulation, canonical test signals,
    and hardening of the existing functions (no-change bug fix,
    'size' to 'linewidth' migration, 'match.arg()' validation).
License: GPL (>= 3)
Encoding: UTF-8
Imports: changepoint, changepoint.np, dplyr, ecp, generics, ggplot2 (>=
        3.4.0), lifecycle, Rdpack, tibble, utils
RdMacros: Rdpack
RoxygenNote: 7.3.2
Suggests: rmarkdown, knitr, testthat (>= 3.0.0), wbs, breakfast, not,
        mosum, fpop, IDetect, vdiffr, future, future.apply
VignetteBuilder: knitr
URL: https://pursuitofdatascience.github.io/ggchangepoint/
BugReports: https://github.com/PursuitOfDataScience/ggchangepoint/issues
NeedsCompilation: no
Packaged: 2026-06-20 20:12:07 UTC; youzhi
Author: Youzhi Yu [aut, cre]
Maintainer: Youzhi Yu <yuyouzhi666@icloud.com>
Repository: CRAN
Date/Publication: 2026-06-21 10:50:02 UTC
Built: R 4.6.0; ; 2026-06-22 08:02:20 UTC; windows
