Seasonal adjustment with CAMPLET (Abeln and Jacobs (2023) <doi:10.1007/978-3-031-22845-2>), a transparent, adaptive method that corrects for seasonality and outliers via arithmetic-progression updates, without model identification or optimisation, and without revising earlier adjusted values when new observations arrive. A pure R port of the original 'Excel' 'VBA' implementation, validated against its output.
| Version: | 1.0.0 |
| Depends: | R (≥ 3.5) |
| Suggests: | testthat (≥ 3.0.0), readxl |
| Published: | 2026-10-22 |
| DOI: | 10.32614/CRAN.package.camplet (may not be active yet) |
| Author: | Barend Abeln [aut] (CAMPLET method and original VBA implementation), Herbert Kruitbosch [aut, cre] |
| Maintainer: | Herbert Kruitbosch <datascience at rug.nl> |
| License: | GPL-3 |
| URL: | https://gitrepo.service.rug.nl/team-data-science/camplet-r |
| NeedsCompilation: | no |
| Materials: | README, NEWS |
| CRAN checks: | camplet results |
| Reference manual: | camplet.html , camplet.pdf |
| Package source: | camplet_1.0.0.tar.gz |
| Windows binaries: | r-devel: not available, r-release: not available, r-oldrel: not available |
| macOS binaries: | r-release (arm64): not available, r-oldrel (arm64): not available, r-release (x86_64): not available, r-oldrel (x86_64): not available |
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