Package: cpop 1.0.9
Daniel Grose
cpop: Detection of Multiple Changes in Slope in Univariate Time-Series
Detects multiple changes in slope using the CPOP dynamic programming approach of Fearnhead, Maidstone, and Letchford (2019) <doi:10.1080/10618600.2018.1512868>. This method finds the best continuous piecewise linear fit to data under a criterion that measures fit to data using the residual sum of squares, but penalizes complexity based on an L0 penalty on changes in slope. Further information regarding the use of this package with detailed examples can be found in Fearnhead and Grose (2024) <doi:10.18637/jss.v109.i07>.
Authors:
cpop_1.0.9.tar.gz
cpop_1.0.9.tar.gz(r-4.7-arm64)cpop_1.0.9.tar.gz(r-4.7-x86_64)cpop_1.0.9.tar.gz(r-4.6-arm64)cpop_1.0.9.tar.gz(r-4.6-x86_64)
cpop_1.0.9.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
DESCRIPTION |NEWS
card.svg |card.png
cpop/json (API)
| # Install 'cpop' in R: |
| install.packages('cpop', repos = c('https://cran.r-universe.dev', 'https://cloud.r-project.org')) |
- wavenumber_spectra - Wavenumber power spectra data
This package does not link to any Github/Gitlab/R-forge repository. No issue tracker or development information is available.
Last updated from:498992ceae. Checks:6 OK. Indexed: yes.
| Target | Result | Time | Files | Syslog |
|---|---|---|---|---|
| linux-devel-arm64 | OK | 169 | ||
| linux-devel-x86_64 | OK | 174 | ||
| source / vignettes | OK | 206 | ||
| linux-release-arm64 | OK | 167 | ||
| linux-release-x86_64 | OK | 175 | ||
| wasm-release | OK | 177 |
Exports:changepointscostcpopcpop.cropscpop.crops.modelsestimatefittedplotresidualssimchangeslopesummary
Dependencies:askpassbackportsbase64encbitbit64blobbroombslibcachemcallrcellrangerclicliprconflictedcowplotcpp11crayoncropscurldata.tableDBIdbplyrdigestdplyrdtplyrevaluatefarverfastmapfontawesomeforcatsfsgarglegenericsggplot2gluegoogledrivegooglesheets4gtablehavenhighrhmshtmltoolshttridsisobandjquerylibjsonliteknitrlabelinglifecyclelubridatemagrittrmathjaxrmemoisemimemodelropensslotelpacmanpillarpkgconfigplyrpracmaprettyunitsprocessxprogresspspurrrR6raggrappdirsrbibutilsRColorBrewerRcppRdpackreadrreadxlrematchrematch2remotesreprexreshaperlangrmarkdownrstudioapirvestS7sassscalesselectrsetsstringistringrsyssystemfontstextshapingtibbletidyrtidyselecttidyversetimechangetinytextzdbutf8uuidvctrsviridisLitevroomwithrxfunxml2yaml
Readme and manuals
Help Manual
| Help page | Topics |
|---|---|
| Changepoint locations | changepoints changepoints,cpop.class-method |
| Calculate the cost of a model fitted by cpop | cost cost,cpop.class-method |
| Find the best segmentation of data for a change-in-slope model | cpop |
| Calculate changepoint locations over a range of penalty values | cpop.crops crops.cpop,cpop.crops.class-method |
| Extract the cpop models created by cpop.crops | cpop.crops.models cpop.crops.models,cpop.crops.class-method |
| Estimate the fit of a cpop model | estimate estimate,cpop.class-method |
| Extract model fitted values | fitted fitted,cpop.class-method |
| Visualise changepoint locations and associated data | plot plot,cpop.class,ANY-method |
| Extract residuals from a cpop model | residuals residuals,cpop.class-method |
| Display the S4 object produced by cpop | show show,cpop.class-method |
| Generate simulated data | simchangeslope |
| Summarise a cpop analysis | summary summary,cpop.class-method |
| Wavenumber power spectra data | wavenumber_spectra |