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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
r-devel-linux-x86_64-debian-clang NOTE
r-devel-linux-x86_64-debian-gcc NOTE
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 OK
Check details (2 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.

Check History

NOTE 12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 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"),
                      
...[truncated]...
ut"),
               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"),
                      
...[truncated]...
ut"),
               person(given = "Lynna",
                      family = "Chu",
                      role = "aut"),
               person(given = "Hoseung",
                      family = "Song",
                      role = "aut"))
as necessary.

Version History

new 1.0 Mar 10, 2026
updated 1.0 ← 0.7 diff Sep 23, 2020
updated 0.7 ← 0.6 diff Apr 11, 2020
updated 0.6 ← 0.5 diff Mar 8, 2019
updated 0.5 ← 0.4 diff Mar 14, 2018
updated 0.4 ← 0.3 diff Jul 5, 2017
updated 0.3 ← 0.2 diff Mar 18, 2016
updated 0.2 ← 0.1 diff Nov 7, 2015
new 0.1 Mar 7, 2014