IntCal: Radiocarbon Calibration Curves

The IntCal20 radiocarbon calibration curves (Reimer et al. 2020 <doi:10.1017/RDC.2020.68>) are provided here in a single data package, together with previous IntCal curves (IntCal13, IntCal09, IntCal04, IntCal98) and postbomb curves. Also provided are functions to copy the curves into memory, and to plot the curves and their underlying data, as well as functions to calibrate radiocarbon dates.

Version: 0.3.0
Suggests: knitr, rmarkdown, utf8
Published: 2021-11-26
Author: Maarten Blaauw ORCID iD [aut, cre]
Maintainer: Maarten Blaauw <maarten.blaauw at>
License: GPL-2 | GPL-3 [expanded from: GPL (≥ 2)]
NeedsCompilation: no
Language: en-GB
Materials: README NEWS
CRAN checks: IntCal results


Reference manual: IntCal.pdf
Vignettes: 3. calculations
1. introduction
2. plots


Package source: IntCal_0.3.0.tar.gz
Windows binaries: r-devel:, r-release:, r-oldrel:
macOS binaries: r-release (arm64): IntCal_0.3.0.tgz, r-release (x86_64): IntCal_0.3.0.tgz, r-oldrel: IntCal_0.3.0.tgz
Old sources: IntCal archive

Reverse dependencies:

Reverse depends: clam, coffee, rbacon


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