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Radiocarbon Equations

v2.0.1 · Mar 19, 2026 · GPL (>= 2)

Description

Provides functions for the calibration of radiocarbon dates, as well as options to calculate different radiocarbon-related timescales (cal BP, cal BC/AD, C14 age, F14C, pMC, D14C) and estimating the effects of contamination or local reservoir offsets (Reimer and Reimer 2001 <doi:10.1017/S0033822200038339>). Supporting publication: Blaauw, M., Reimer, P.J., in press. An open-source toolkit for radiocarbon dating and calibration. Radiocarbon. The methods follow long-established recommendations such as Stuiver and Polach (1977) <doi:10.1017/S0033822200003672> and Reimer et al. (2004) <doi:10.1017/S0033822200033154>. This package uses the calibration curves from the data package 'rintcal'.

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CRAN Check Status

14 OK
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Flavor Status
r-devel-linux-x86_64-debian-clang OK
r-devel-linux-x86_64-debian-gcc OK
r-devel-linux-x86_64-fedora-clang OK
r-devel-linux-x86_64-fedora-gcc OK
r-devel-macos-arm64 OK
r-devel-windows-x86_64 OK
r-oldrel-macos-arm64 OK
r-oldrel-macos-x86_64 OK
r-oldrel-windows-x86_64 OK
r-patched-linux-x86_64 OK
r-release-linux-x86_64 OK
r-release-macos-arm64 OK
r-release-macos-x86_64 OK
r-release-windows-x86_64 OK

Check History

OK 14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026

Reverse Dependencies (4)

Dependency Network

Dependencies Reverse dependencies rintcal rlang ggplot2 maps clam coffee rbacon rplum rice

Version History

updated 2.0.1 ← 1.6.2 diff Mar 19, 2026
new 1.6.2 Mar 10, 2026
updated 1.6.2 ← 1.6.0 diff Jan 21, 2026
updated 1.6.0 ← 1.5.0 diff Jan 7, 2026
updated 1.5.0 ← 1.4.0 diff Dec 14, 2025
updated 1.4.0 ← 1.3.0 diff Sep 5, 2025
updated 1.3.0 ← 1.2.0 diff Jul 24, 2025
updated 1.2.0 ← 1.1.1 diff Jun 12, 2025
updated 1.1.1 ← 1.0.0 diff Apr 8, 2025
updated 1.0.0 ← 0.4.0 diff Jan 6, 2025
updated 0.4.0 ← 0.3.0 diff Oct 29, 2024
updated 0.3.0 ← 0.2.0 diff Oct 20, 2024
updated 0.2.0 ← 0.1.1 diff Sep 23, 2024
new 0.1.1 Sep 1, 2024