Package: DeCAFS 3.3.3
DeCAFS: Detecting Changes in Autocorrelated and Fluctuating Signals
Detect abrupt changes in time series with local fluctuations as a random walk process and autocorrelated noise as an AR(1) process. See Romano, G., Rigaill, G., Runge, V., Fearnhead, P. (2021) <doi:10.1080/01621459.2021.1909598>.
Authors:
DeCAFS_3.3.3.tar.gz
DeCAFS_3.3.3.zip(r-4.5)DeCAFS_3.3.3.zip(r-4.4)DeCAFS_3.3.3.zip(r-4.3)
DeCAFS_3.3.3.tgz(r-4.4-x86_64)DeCAFS_3.3.3.tgz(r-4.4-arm64)DeCAFS_3.3.3.tgz(r-4.3-x86_64)DeCAFS_3.3.3.tgz(r-4.3-arm64)
DeCAFS_3.3.3.tar.gz(r-4.5-noble)DeCAFS_3.3.3.tar.gz(r-4.4-noble)
DeCAFS_3.3.3.tgz(r-4.4-emscripten)DeCAFS_3.3.3.tgz(r-4.3-emscripten)
DeCAFS.pdf |DeCAFS.html✨
DeCAFS/json (API)
NEWS
# Install 'DeCAFS' in R: |
install.packages('DeCAFS', repos = c('https://gtromano.r-universe.dev', 'https://cloud.r-project.org')) |
Bug tracker:https://github.com/gtromano/decafs/issues
- oilWell - Rock structure data from an oil well
change-detectionchangepoint-detectiontime-series-analysis
Last updated 2 years agofrom:2b3bd661ad. Checks:OK: 1 NOTE: 8. Indexed: yes.
Target | Result | Date |
---|---|---|
Doc / Vignettes | OK | Oct 27 2024 |
R-4.5-win-x86_64 | NOTE | Oct 27 2024 |
R-4.5-linux-x86_64 | NOTE | Oct 27 2024 |
R-4.4-win-x86_64 | NOTE | Oct 27 2024 |
R-4.4-mac-x86_64 | NOTE | Oct 27 2024 |
R-4.4-mac-aarch64 | NOTE | Oct 27 2024 |
R-4.3-win-x86_64 | NOTE | Oct 27 2024 |
R-4.3-mac-x86_64 | NOTE | Oct 27 2024 |
R-4.3-mac-aarch64 | NOTE | Oct 27 2024 |
Exports:bestParameterscostdataRWARdataSinusoidalDeCAFSestimateParametersestimVarevalEtaNuguidedModelSelectionplot.DeCAFSoutscenarioGenerator
Dependencies:clicolorspaceDEoptimRfansifarverggplot2gluegtableisobandlabelinglatticelifecyclemagrittrMASSMatrixmgcvmunsellnlmepillarpkgconfigR6RColorBrewerRcpprlangrobustbasescalestibbleutf8vctrsviridisLitewithr
Readme and manuals
Help Manual
Help page | Topics |
---|---|
bestParameters | bestParameters |
L2 error estimation | cost |
Generate a Random Walk + AR realization | dataRWAR |
Generating data from a sinusoidal model with changes | dataSinusoidal |
Main DeCAFS algorithm for detecting abrupt changes | DeCAFS |
Estimate parameter in the Random Walk Autoregressive model | estimateParameters |
Variance estimation for diff k operators | estimVar |
RW and AR(1) variance estimations with fixed AR(1) parameter | evalEtaNu |
Guided Model Selection | guidedModelSelection |
Rock structure data from an oil well | oilWell |
DeCAFS Plotting | plot.DeCAFSout |
Generate a piecewise constant signal of a given length | scenarioGenerator |