Functional-Based Chain Ladder for Claims Reserving R package ProfileLadder version 0.2.2 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. Software 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 Matúš Maciak <maciak@karlin.mff.cuni.cz> Comprehensive R Archive Network (CRAN) Matúš Maciak [aut, cre], Rastislav Matúš [aut, ctb], Ivan Mizera [aut], Michal Pešta [aut] GPL (>= 2) 2026-01-10 application/tgz https://CRAN.R-project.org/package=ProfileLadder doi:10.32614/CRAN.package.ProfileLadder