Package: KWCChangepoint 0.2.3.9000
KWCChangepoint: Robust Changepoint Detection for Functional and Multivariate Data
Detect and test for changes in covariance structures of functional data, as well as changepoint detection for multivariate data more generally. Method for detecting non-stationarity in resting state functional Magnetic Resonance Imaging (fMRI) scans as seen in Ramsay, K., & Chenouri, S. (2025) <doi:10.1080/10485252.2025.2503891> is implemented in fmri_changepoints(). Also includes depth- and rank-based implementation of the wild binary segmentation algorithm for detecting multiple changepoints in multivariate data.
Authors:
KWCChangepoint_0.2.3.9000.tar.gz
KWCChangepoint_0.2.3.9000.zip(r-4.7)KWCChangepoint_0.2.3.9000.zip(r-4.6)KWCChangepoint_0.2.3.9000.zip(r-4.5)
KWCChangepoint_0.2.3.9000.tgz(r-4.6-x86_64)KWCChangepoint_0.2.3.9000.tgz(r-4.6-arm64)KWCChangepoint_0.2.3.9000.tgz(r-4.5-x86_64)KWCChangepoint_0.2.3.9000.tgz(r-4.5-arm64)
KWCChangepoint_0.2.3.9000.tar.gz(r-4.7-arm64)KWCChangepoint_0.2.3.9000.tar.gz(r-4.7-x86_64)KWCChangepoint_0.2.3.9000.tar.gz(r-4.6-arm64)KWCChangepoint_0.2.3.9000.tar.gz(r-4.6-x86_64)
KWCChangepoint_0.2.3.9000.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
card.svg |card.png
KWCChangepoint/json (API)
NEWS
| # Install 'KWCChangepoint' in R: |
| install.packages('KWCChangepoint', repos = c('https://adeeb99.r-universe.dev', 'https://cloud.r-project.org')) |
Bug tracker:https://github.com/adeeb99/kwcchangepoint/issues
Pkgdown/docs site:https://adeeb99.github.io
Last updated from:ccaed1b7f9. Checks:13 OK. Indexed: yes.
| Target | Result | Time | Files | Syslog |
|---|---|---|---|---|
| linux-devel-arm64 | OK | 154 | ||
| linux-devel-x86_64 | OK | 187 | ||
| source / vignettes | OK | 207 | ||
| linux-release-arm64 | OK | 151 | ||
| linux-release-x86_64 | OK | 150 | ||
| macos-release-arm64 | OK | 208 | ||
| macos-release-x86_64 | OK | 212 | ||
| macos-oldrel-arm64 | OK | 225 | ||
| macos-oldrel-x86_64 | OK | 396 | ||
| windows-devel | OK | 126 | ||
| windows-release | OK | 113 | ||
| windows-oldrel | OK | 318 | ||
| wasm-release | OK | 152 |
Exports:amoc_testdwbsepidemic_testfkwcfkwc_multisamplefkwc_posthocfmri_changepointsmkwpuni_meanuni_scale
Dependencies:abindashBHbitopsclasscliclustercodetoolscolorspacecpp11ddalphaDEoptimRdeSolvedoParallelevaluatefarverfdafda.uscfdsFNNforeachgeometryggplot2gluegtablehdrcdehighrisobanditeratorskernlabKernSmoothknitrkskSampleslabelinglatticelifecyclelinproglocfitlpSolvemagicmagrittrMASSMatrixmclustmgcvmulticoolmvtnormnlmenumDerivpcaPPpillarpkgconfigpracmaR6rainbowRColorBrewerRcppRcppArmadilloRcppProgressRCurlrlangrobustbaseS7scalessfsmiscSuppDiststibbleutf8vctrsviridisLitewithrxfunyaml
Readme and manuals
Help Manual
| Help page | Topics |
|---|---|
| KWCChangepoint: Robust Changepoint Detection for Functional and Multivariate Data | KWCChangepoint-package KWCChangepoint |
| Conduct an AMOC hypothesis test | amoc_test |
| Find changepoints using depth-based wild binary segmentation | dwbs |
| Test for an epidemic period in data | epidemic_test |
| Detect changepoints in functional data | fkwc |
| Multisample hypothesis test for difference in covariance operators | fkwc_multisample |
| Post-hoc hypothesis test for difference in covariance operators. | fkwc_posthoc |
| Detect changepoints in a resting state fMRI scan | fmri_changepoints |
| Find changepoints in multivariate data | mkwp |
| Find mean changes in a univariate sequence | uni_mean |
| Find scale changes in a univariate sequence | uni_scale |
