gSeg

Graph-Based Change-Point Detection (g-Segmentation)

v1.0 · Sep 24, 2020 · GPL (>= 2)

Description

Using an approach based on similarity graph to estimate change-point(s) and the corresponding p-values. Can be applied to any type of data (high-dimensional, non-Euclidean, etc.) as long as a reasonable similarity measure is available.

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CRAN Check Status

2 NOTE

12 OK

Show all 14 flavors

Flavor	Status	Time
r-devel-linux-x86_64-debian-clang	NOTE	64.2s
r-devel-linux-x86_64-debian-gcc	NOTE	39.8s
r-devel-linux-x86_64-fedora-clang	OK	103.9s
r-devel-linux-x86_64-fedora-gcc	OK	98.6s
r-devel-macos-arm64	OK	16s
r-devel-windows-x86_64	OK	71s
r-oldrel-macos-arm64	OK
r-oldrel-macos-x86_64	OK	41s
r-oldrel-windows-x86_64	OK	93s
r-patched-linux-x86_64	OK	60.8s
r-release-linux-x86_64	OK	59.7s
r-release-macos-arm64	OK
r-release-macos-x86_64	OK	51s
r-release-windows-x86_64	OK	73s

Check details (14 non-OK)

NOTE r-devel-linux-x86_64-debian-clang

CRAN incoming feasibility

Maintainer: ‘Hao Chen <hxchen@ucdavis.edu>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: c(person(given = "Hao",
                      family = "Chen",
                      role = c("aut", "cre"),
                      email = "hxchen@ucdavis.edu"),
               person(given = c("Nancy", "R."),
                      family = "Zhang",
                      role = "aut"),
               person(given = "Lynna",
                      family = "Chu",
                      role = "aut"),
               person(given = "Hoseung",
                      family = "Song",
                      role = "aut"))
as necessary.

NOTE r-devel-linux-x86_64-debian-gcc

CRAN incoming feasibility

Maintainer: ‘Hao Chen <hxchen@ucdavis.edu>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: c(person(given = "Hao",
                      family = "Chen",
                      role = c("aut", "cre"),
                      email = "hxchen@ucdavis.edu"),
               person(given = c("Nancy", "R."),
                      family = "Zhang",
                      role = "aut"),
               person(given = "Lynna",
                      family = "Chu",
                      role = "aut"),
               person(given = "Hoseung",
                      family = "Song",
                      role = "aut"))
as necessary.

OK r-devel-linux-x86_64-fedora-clang

OK r-devel-linux-x86_64-fedora-gcc

OK r-devel-macos-arm64

OK r-devel-windows-x86_64

OK r-oldrel-macos-arm64

OK r-oldrel-macos-x86_64

OK r-oldrel-windows-x86_64

OK r-patched-linux-x86_64

OK r-release-linux-x86_64

OK r-release-macos-arm64

OK r-release-macos-x86_64

OK r-release-windows-x86_64

Check History

NOTE 12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 9, 2026

NOTE r-devel-linux-x86_64-debian-clang

CRAN incoming feasibility

Maintainer: ‘Hao Chen <hxchen@ucdavis.edu>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: c(person(given = "Hao",
                      family = "Chen",
                      role = c("aut", "cre"),
                      email = "hxchen@ucdavis.edu"),
               person(given = c("Nancy", "R."),
                      family = "Zhang",
                      role = "aut"),
               person(given = "Lynna",
                      family = "Chu",

NOTE r-devel-linux-x86_64-debian-gcc

CRAN incoming feasibility

Maintainer: ‘Hao Chen <hxchen@ucdavis.edu>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: c(person(given = "Hao",
                      family = "Chen",
                      role = c("aut", "cre"),
                      email = "hxchen@ucdavis.edu"),
               person(given = c("Nancy", "R."),
                      family = "Zhang",
                      role = "aut"),
               person(given = "Lynna",
                      family = "Chu",

Version History

new 1.0 Mar 9, 2026