Package: ggchangepoint
Type: Package
Title: Combines Changepoint Analysis with 'ggplot2'
Version: 0.3.0
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.
    It provides a unified 'ggcpt' S3 result class,
    'broom'-style tidy/glance/augment methods, 'autoplot()',
    composable geoms ('geom_changepoint()', 'geom_cpt_segment()',
    'geom_cpt_ci()', 'stat_changepoint()'), a unified
    'cpt_detect()' dispatcher with method introspection via
    'cpt_methods()', wrappers for several optional engines
    (WBS, WBS2, NOT, MOSUM, FPOP, Isolate-Detect, TGUH), a method
    comparison module, accuracy metrics, data simulation, and
    canonical test signals.
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, future, future.apply
VignetteBuilder: knitr
URL: https://pursuitofdatascience.github.io/ggchangepoint/
BugReports: https://github.com/PursuitOfDataScience/ggchangepoint/issues
NeedsCompilation: no
Packaged: 2026-06-25 16:17:29 UTC; youzhi
Author: Youzhi Yu [aut, cre]
Maintainer: Youzhi Yu <yuyouzhi666@icloud.com>
Repository: CRAN
Date/Publication: 2026-06-26 15:30:08 UTC
Built: R 4.7.0; ; 2026-07-17 04:20:04 UTC; windows
