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clmplus: Tool-Box of Chain Ladder Plus Models

Implementation of the age–period–cohort models for claim development presented in Pittarello G, Hiabu M, Villegas A (2025) “Replicating and Extending Chain‑Ladder via an Age–Period–Cohort Structure on the Claim Development in a Run‑Off Triangle” <doi:10.1080/10920277.2025.2496725>.

Version: 1.0.1
Imports: StMoMo, ChainLadder, stats, ggplot2, forecast, gridExtra, reshape2
Suggests: knitr, rmarkdown, apc, dplyr, viridis, tidyr
Published: 2025-07-31
DOI: 10.32614/CRAN.package.clmplus
Author: Gabriele Pittarello ORCID iD [aut, cre, cph], Munir Hiabu ORCID iD [aut, cph], Andres Villegas [aut, cph]
Maintainer: Gabriele Pittarello <gabriele.pittarello at uniroma1.it>
BugReports: https://github.com/gpitt71/clmplus/issues
License: GPL-2 | GPL-3 [expanded from: GPL (≥ 2)]
URL: https://github.com/gpitt71/clmplus, https://gpitt71.github.io/clmplus/
NeedsCompilation: no
Citation: clmplus citation info
Materials: README
In views: ActuarialScience
CRAN checks: clmplus results

Documentation:

Reference manual: clmplus.html , clmplus.pdf
Vignettes: Vignette 1 (source, R code)
Models comparison (source, R code)

Downloads:

Package source: clmplus_1.0.1.tar.gz
Windows binaries: r-devel: not available, r-release: clmplus_1.0.1.zip, r-oldrel: clmplus_1.0.1.zip
macOS binaries: r-release (arm64): clmplus_1.0.1.tgz, r-oldrel (arm64): clmplus_1.0.1.tgz, r-release (x86_64): clmplus_1.0.1.tgz, r-oldrel (x86_64): clmplus_1.0.1.tgz
Old sources: clmplus archive

Linking:

Please use the canonical form https://CRAN.R-project.org/package=clmplus to link to this page.

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.