A collection of utilities that grew out of day-to-day non-life actuarial work at Com-PASS Advisory. Provides helpers for building chain-ladder triangles (cumulative, decumulative, run-off, development factors with optional weighting), constructing exposure columns from policy start/end dates, parsing Czech birth numbers ('rodné číslo') into dates, generating smooth RGB color palettes for charts, and loading multi-sheet 'xlsx'/'xlsb' files into a list of data frames. The chain-ladder helpers follow the standard methodology of Mack (1993) <doi:10.2143/AST.23.2.2005092>.
| Version: | 0.1.1 |
| Depends: | R (≥ 4.1.0) |
| Imports: | data.table, dplyr, tibble, tidyselect, rlang, lubridate, grDevices, graphics, stats, utils |
| Suggests: | readxl, plotly, testthat (≥ 3.0.0), knitr, rmarkdown, covr |
| Published: | 2026-05-12 |
| DOI: | 10.32614/CRAN.package.vitopack |
| Author: | Ondřej Vít [aut, cre] |
| Maintainer: | Ondřej Vít <ondrej.vit at com-pass.cz> |
| BugReports: | https://github.com/Com-PASS-OV/vitopack/issues |
| License: | MIT + file LICENSE |
| URL: | https://github.com/Com-PASS-OV/vitopack, https://Com-PASS-OV.github.io/vitopack/ |
| NeedsCompilation: | no |
| Language: | en-US |
| Materials: | README, NEWS |
| CRAN checks: | vitopack results |
| Reference manual: | vitopack.html , vitopack.pdf |
| Vignettes: |
Getting started with vitopack (source, R code) |
| Package source: | vitopack_0.1.1.tar.gz |
| Windows binaries: | r-devel: vitopack_0.1.1.zip, r-release: vitopack_0.1.1.zip, r-oldrel: vitopack_0.1.1.zip |
| macOS binaries: | r-release (arm64): vitopack_0.1.1.tgz, r-oldrel (arm64): vitopack_0.1.1.tgz, r-release (x86_64): vitopack_0.1.1.tgz, r-oldrel (x86_64): vitopack_0.1.1.tgz |
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