Package: bcpa 1.3.2

bcpa: Behavioral Change Point Analysis of Animal Movement

The Behavioral Change Point Analysis (BCPA) is a method of identifying hidden shifts in the underlying parameters of a time series, developed specifically to be applied to animal movement data which is irregularly sampled. The method is based on: E. Gurarie, R. Andrews and K. Laidre A novel method for identifying behavioural changes in animal movement data (2009) Ecology Letters 12:5 395-408. A development version is on <https://github.com/EliGurarie/bcpa>. NOTE: the BCPA method may be useful for any univariate, irregularly sampled Gaussian time-series, but animal movement analysts are encouraged to apply correlated velocity change point analysis as implemented in the smoove package, as of this writing on GitHub at <https://github.com/EliGurarie/smoove>. An example of a univariate analysis is provided in the UnivariateBCPA vignette.

Authors:Eliezer Gurarie <[email protected]>

bcpa_1.3.2.tar.gz
bcpa_1.3.2.zip(r-4.7)bcpa_1.3.2.zip(r-4.6)bcpa_1.3.2.zip(r-4.5)
bcpa_1.3.2.tgz(r-4.6-x86_64)bcpa_1.3.2.tgz(r-4.6-arm64)bcpa_1.3.2.tgz(r-4.5-x86_64)bcpa_1.3.2.tgz(r-4.5-arm64)
bcpa_1.3.2.tar.gz(r-4.7-arm64)bcpa_1.3.2.tar.gz(r-4.7-x86_64)bcpa_1.3.2.tar.gz(r-4.6-arm64)bcpa_1.3.2.tar.gz(r-4.6-x86_64)
bcpa_1.3.2.tgz(r-4.6-emscripten)
manual.pdf |manual.html
card.svg |card.png
bcpa/json (API)

# Install 'bcpa' in R:
install.packages('bcpa', repos = c('https://eligurarie.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/eligurarie/bcpa/issues

Uses libs:
  • c++– GNU Standard C++ Library v3
Datasets:
  • Simp - Simulated Chim (Simp) Data

On CRAN:

Conda:

cpp

5.24 score 3 stars 29 scripts 346 downloads 2 mentions 16 exports 2 dependencies

Last updated from:d8db1e4768. Checks:11 NOTE, 2 OK. Indexed: yes.

TargetResultTimeFilesSyslog
linux-devel-arm64NOTE132
linux-devel-x86_64NOTE126
source / vignettesOK258
linux-release-arm64NOTE136
linux-release-x86_64NOTE125
macos-release-arm64NOTE166
macos-release-x86_64NOTE224
macos-oldrel-arm64NOTE228
macos-oldrel-x86_64NOTE225
windows-develNOTE111
windows-releaseNOTE111
windows-oldrelNOTE108
wasm-releaseOK209

Exports:ChangePointSummaryDiagPlotGetBestBreakGetDoubleLGetLGetModelsGetRhoGetRho2GetVTMakeTrackPartitionParametersPathPlotPhasePlotplot.bcpaplot.trackWindowSweep

Dependencies:plyrRcpp

Behavioral Change Point Analysis

Rendered frombcpa.rnwusingknitr::knitron May 06 2026.

Last update: 2022-05-24
Started: 2018-02-16

Using BCPA on a one-dimensional variable

Rendered fromUnivariateBCPA.Rmdusingknitr::rmarkdownon May 06 2026.

Last update: 2022-05-27
Started: 2022-05-24