changeS: S-Curve Fit for Changepoint Analysis

Estimation of changepoints using an "S-curve" approximation. Formation of confidence intervals for changepoint locations and magnitudes. Both abrupt and gradual changes can be modeled.

Version: 1.0.1
Depends: R (≥ 3.5.0), nls.multstart, ggplot2, stringr
Suggests: knitr, rmarkdown
Published: 2024-03-25
Author: Lan Jiang [aut], Collin Kennedy [aut], Norm Matloff ORCID iD [aut, cre]
Maintainer: Norm Matloff <nsmatloff at ucdavis.edu>
License: GPL-2 | GPL-3 [expanded from: GPL (≥ 2)]
URL: https://github.com/matloff/changeS
NeedsCompilation: no
Materials: README
CRAN checks: changeS results

Documentation:

Reference manual: changeS.pdf
Vignettes: Quick_Start

Downloads:

Package source: changeS_1.0.1.tar.gz
Windows binaries: r-prerel: changeS_1.0.1.zip, r-release: changeS_1.0.1.zip, r-oldrel: changeS_1.0.1.zip
macOS binaries: r-prerel (arm64): changeS_1.0.1.tgz, r-release (arm64): changeS_1.0.1.tgz, r-oldrel (arm64): changeS_1.0.1.tgz, r-prerel (x86_64): changeS_1.0.1.tgz, r-release (x86_64): changeS_1.0.1.tgz

Linking:

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