Package: rice
Type: Package
Title: Radiocarbon Equations
Version: 2.2.1
Authors@R: c(
  person("Maarten", "Blaauw", email="maarten.blaauw@qub.ac.uk", role=c("aut", "cre"),
    comment=c(ORCID="0000-0002-5680-1515")),
  person("Paula", "Reimer", email="p.j.reimer@qub.ac.uk", role="ctb",
    comment=c(ORCID="0000-0001-9238-2146")),
  person("Vegard", "Martinsen", email="vegard.martinsen@nmbu.no", role="ctb",
    comment=c(ORCID="0000-0002-7096-1806")))
Maintainer: Maarten Blaauw <maarten.blaauw@qub.ac.uk>
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., 2026. An open-source toolkit for radiocarbon dating and calibration. Radiocarbon <doi:10.1017/RDC.2026.10221>. 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'.
License: GPL (>= 2)
Encoding: UTF-8
URL: https://github.com/Maarten14C/rice
Depends: R (>= 3.5.0), rintcal (>= 1.4.1)
Imports: rlang, ggplot2, maps (>= 3.4.2.1)
Suggests: knitr, rmarkdown, utf8, remotes, sf, flextable,
        rnaturalearthdata, rnaturalearth (>= 1.0.1), audio, tuneR,
        leaflet, htmltools, CopernicusMarine, testthat (>= 3.0.0)
Language: en-GB
VignetteBuilder: knitr
NeedsCompilation: no
LazyData: true
Config/testthat/edition: 3
Config/roxygen2/version: 8.0.0
Packaged: 2026-07-09 09:52:37 UTC; maarten
Author: Maarten Blaauw [aut, cre] (ORCID:
    <https://orcid.org/0000-0002-5680-1515>),
  Paula Reimer [ctb] (ORCID: <https://orcid.org/0000-0001-9238-2146>),
  Vegard Martinsen [ctb] (ORCID: <https://orcid.org/0000-0002-7096-1806>)
Repository: CRAN
Date/Publication: 2026-07-09 14:20:02 UTC
Built: R 4.6.1; ; 2026-07-09 16:24:14 UTC; unix
