ProfileLadder: Functional-Based Chain Ladder for Claims Reserving

Functional claims reserving methods based on aggregated chain-ladder data, also known as a run-off triangle, implemented in three nonparametric algorithms (PARALLAX, REACT, and MACRAME) proposed in Maciak, Mizera, and Pešta (2022) <doi:10.1017/asb.2022.4>. Additional methods including permutation bootstrap for completed run-off triangles are also provided.

Version:	0.2.2
Depends:	R (≥ 4.0.0)
Imports:	ChainLadder (≥ 0.2.12), raw (≥ 0.1.8), crayon (≥ 1.5.0)
Suggests:	pbapply (≥ 1.7-4), testthat (≥ 3.0.0), knitr, rmarkdown
Published:	2026-01-10
DOI:	10.32614/CRAN.package.ProfileLadder
Author:	Matúš Maciak [aut, cre], Rastislav Matúš [aut, ctb], Ivan Mizera [aut], Michal Pešta [aut]
Maintainer:	Matúš Maciak <maciak at karlin.mff.cuni.cz>
BugReports:	https://github.com/42463863/ProfileLadder/issues
License:	GPL-2 | GPL-3 [expanded from: GPL (≥ 2)]
URL:	https://github.com/42463863/ProfileLadder
NeedsCompilation:	no
Materials:	README
CRAN checks:	ProfileLadder results

Documentation:

Reference manual:	ProfileLadder.html , ProfileLadder.pdf
Vignettes:	Functional-Based Reserving with the R Package ProfileLadder (source, R code)

Downloads:

Package source:	ProfileLadder_0.2.2.tar.gz
Windows binaries:	r-devel: ProfileLadder_0.2.1.zip, r-release: ProfileLadder_0.2.1.zip, r-oldrel: ProfileLadder_0.2.1.zip
macOS binaries:	r-release (arm64): ProfileLadder_0.2.2.tgz, r-oldrel (arm64): ProfileLadder_0.2.2.tgz, r-release (x86_64): ProfileLadder_0.2.1.tgz, r-oldrel (x86_64): ProfileLadder_0.2.1.tgz
Old sources:	ProfileLadder archive

Linking:

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