Skip to content

changepoint

Methods for Changepoint Detection

v2.3 · Nov 4, 2024 · GPL
CRAN GitHub Mirror

Description

Implements various mainstream and specialised changepoint methods for finding single and multiple changepoints within data. Many popular non-parametric and frequentist methods are included. The cpt.mean(), cpt.var(), cpt.meanvar() functions should be your first point of call.

Downloads

9.3K

Last 30 days

1275th

28.6K

Last 90 days

134.8K

Last year

Trend: -0.7% (30d vs prior 30d)

CRAN Check Status

14 OK
Show all 14 flavors
Flavor Status
r-devel-linux-x86_64-debian-clang OK
r-devel-linux-x86_64-debian-gcc 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 OK

Check History

OK 14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026

Reverse Dependencies (32)

depends

EnvCpt GENEAclassify changepoint.geo changepoint.influence changepoint.np

imports

AEDForecasting FlowScreen GENEAcore OPTS PCDimension PCRedux PCpluS RtsEva STOPES StructuralDecompose chopper crossvalidationCP densitr envoutliers eventstream ggchangepoint goldfish harbinger phenocamr tidychangepoint tip trackeRapp

suggests

atime binsegRcpp ggfortify jointseg lterdatasampler

Dependency Network

Dependencies Reverse dependencies zoo EnvCpt GENEAclassify changepoint.geo changepoint.influence changepoint.np AEDForecasting FlowScreen GENEAcore OPTS PCDimension PCRedux PCpluS RtsEva STOPES StructuralDecompose +17 more reverse deps changepoint

Version History

new 2.3 Mar 10, 2026
updated 2.3 ← 2.2.4 diff Nov 3, 2024
updated 2.2.4 ← 2.2.3 diff Nov 2, 2022
updated 2.2.3 ← 2.2.2 diff Mar 13, 2022
updated 2.2.2 ← 2.2.1 diff Oct 3, 2016
updated 2.2.1 ← 2.2 diff Feb 25, 2016
updated 2.2 ← 2.1.1 diff Nov 8, 2015
updated 2.1.1 ← 2.0.1 diff Sep 30, 2015
updated 2.0.1 ← 1.1.5 diff Jul 26, 2015
updated 1.1.5 ← 1.1.3 diff Jun 24, 2014
updated 1.1.3 ← 1.1.2 diff Jun 12, 2014
updated 1.1.2 ← 1.1.1 diff Mar 26, 2014
updated 1.1.1 ← 1.1 diff Feb 16, 2014
updated 1.1 ← 1.0.6 diff Jun 19, 2013
updated 1.0.6 ← 1.0.5 diff Jun 7, 2013
updated 1.0.5 ← 1.0.4 diff Mar 6, 2013
updated 1.0.4 ← 1.0.3 diff Feb 24, 2013
updated 1.0.3 ← 1.0 diff Jan 31, 2013
updated 1.0 ← 0.8 diff Jan 7, 2013
updated 0.8 ← 0.7 diff Sep 25, 2012