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tidychangepoint

A Tidy Framework for Changepoint Detection Analysis

v1.0.4 · Feb 5, 2026 · GPL (>= 3)

Description

Changepoint detection algorithms for R are widespread but have different interfaces and reporting conventions. This makes the comparative analysis of results difficult. We solve this problem by providing a tidy, unified interface for several different changepoint detection algorithms. We also provide consistent numerical and graphical reporting leveraging the 'broom' and 'ggplot2' packages.

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CRAN Check Status

8 WARNING
6 OK
Show all 14 flavors
Flavor Status
r-devel-linux-x86_64-debian-clang WARNING
r-devel-linux-x86_64-debian-gcc WARNING
r-devel-linux-x86_64-fedora-clang WARNING
r-devel-linux-x86_64-fedora-gcc WARNING
r-devel-macos-arm64 OK
r-devel-windows-x86_64 WARNING
r-oldrel-macos-arm64 OK
r-oldrel-macos-x86_64 OK
r-oldrel-windows-x86_64 OK
r-patched-linux-x86_64 WARNING
r-release-linux-x86_64 WARNING
r-release-macos-arm64 OK
r-release-macos-x86_64 OK
r-release-windows-x86_64 WARNING
Check details (16 non-OK)
WARNING r-devel-linux-x86_64-debian-clang

Rd cross-references

Missing link(s) in Rd file 'fit_arima.Rd':
  ‘[changepointGA:ARIMA.BIC]{changepointGA::ARIMA.BIC()}’

See section 'Cross-references' in the 'Writing R Extensions' manual.
WARNING r-devel-linux-x86_64-debian-clang

dependencies in R code

Missing or unexported object: ‘changepointGA::ARIMA.BIC’
WARNING r-devel-linux-x86_64-debian-gcc

Rd cross-references

Missing link(s) in Rd file 'fit_arima.Rd':
  ‘[changepointGA:ARIMA.BIC]{changepointGA::ARIMA.BIC()}’

See section 'Cross-references' in the 'Writing R Extensions' manual.
WARNING r-devel-linux-x86_64-debian-gcc

dependencies in R code

Missing or unexported object: ‘changepointGA::ARIMA.BIC’
WARNING r-devel-linux-x86_64-fedora-clang

Rd cross-references

Missing link(s) in Rd file 'fit_arima.Rd':
  ‘[changepointGA:ARIMA.BIC]{changepointGA::ARIMA.BIC()}’

See section 'Cross-references' in the 'Writing R Extensions' manual.
WARNING r-devel-linux-x86_64-fedora-clang

dependencies in R code

Missing or unexported object: ‘changepointGA::ARIMA.BIC’
WARNING r-devel-linux-x86_64-fedora-gcc

Rd cross-references

Missing link(s) in Rd file 'fit_arima.Rd':
  ‘[changepointGA:ARIMA.BIC]{changepointGA::ARIMA.BIC()}’

See section 'Cross-references' in the 'Writing R Extensions' manual.
WARNING r-devel-linux-x86_64-fedora-gcc

dependencies in R code

Missing or unexported object: ‘changepointGA::ARIMA.BIC’
WARNING r-devel-windows-x86_64

Rd cross-references

Missing link(s) in Rd file 'fit_arima.Rd':
  '[changepointGA:ARIMA.BIC]{changepointGA::ARIMA.BIC()}'

See section 'Cross-references' in the 'Writing R Extensions' manual.
WARNING r-devel-windows-x86_64

dependencies in R code

Missing or unexported object: 'changepointGA::ARIMA.BIC'
WARNING r-patched-linux-x86_64

Rd cross-references

Missing link(s) in Rd file 'fit_arima.Rd':
  ‘[changepointGA:ARIMA.BIC]{changepointGA::ARIMA.BIC()}’

See section 'Cross-references' in the 'Writing R Extensions' manual.
WARNING r-patched-linux-x86_64

dependencies in R code

Missing or unexported object: ‘changepointGA::ARIMA.BIC’
WARNING r-release-linux-x86_64

Rd cross-references

Missing link(s) in Rd file 'fit_arima.Rd':
  ‘[changepointGA:ARIMA.BIC]{changepointGA::ARIMA.BIC()}’

See section 'Cross-references' in the 'Writing R Extensions' manual.
WARNING r-release-linux-x86_64

dependencies in R code

Missing or unexported object: ‘changepointGA::ARIMA.BIC’
WARNING r-release-windows-x86_64

Rd cross-references

Missing link(s) in Rd file 'fit_arima.Rd':
  '[changepointGA:ARIMA.BIC]{changepointGA::ARIMA.BIC()}'

See section 'Cross-references' in the 'Writing R Extensions' manual.
WARNING r-release-windows-x86_64

dependencies in R code

Missing or unexported object: 'changepointGA::ARIMA.BIC'

Check History

WARNING 13 OK · 0 NOTE · 1 WARNING · 0 ERROR · 0 FAILURE Mar 28, 2026
WARNING r-devel-linux-x86_64-fedora-gcc

dependencies in R code

Missing or unexported object: ‘changepointGA::ARIMA.BIC’
OK 14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026

Dependency Network

Dependencies Reverse dependencies changepoint changepointGA cli dplyr GA generics ggplot2 lifecycle lubridate memoise prettyunits purrr rlang scales segmented +9 more dependencies tidychangepoint

Version History

new 1.0.4 Mar 10, 2026
updated 1.0.4 ← 1.0.3 diff Feb 4, 2026
updated 1.0.3 ← 1.0.2 diff Jan 11, 2026
updated 1.0.2 ← 1.0.1 diff Oct 15, 2025
updated 1.0.1 ← 1.0.0 diff Jul 8, 2025
updated 1.0.0 ← 0.0.1 diff Jan 30, 2025
new 0.0.1 Aug 18, 2024