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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
DOI:	10.32614/CRAN.package.changeS
Author:	Lan Jiang [aut], Collin Kennedy [aut], Norm Matloff [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-devel: changeS_1.0.1.zip, r-release: changeS_1.0.1.zip, r-oldrel: changeS_1.0.1.zip
macOS binaries:	r-release (arm64): changeS_1.0.1.tgz, r-oldrel (arm64): changeS_1.0.1.tgz, r-release (x86_64): changeS_1.0.1.tgz, r-oldrel (x86_64): changeS_1.0.1.tgz

Linking:

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These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.