intcal20

IntCal20 radiocarbon age calibration curve for the Northern hemisphere.

datasets

Provides utility functions and custom probability distribution for Bayesian analyses of radiocarbon dates within the 'nimble' modelling framework. It includes various population growth models, nimbleFunction objects, as well as a suite of functions for prior and posterior predictive checks for demographic inference (Crema and Shoda (2021) <doi:10.1371/journal.pone.0251695>) and other analyses.

Enrico Crema

nimbleCarbon

Bayesian Analyses of Radiocarbon Dates with NIMBLE

Robert Di Napoli

intcal20 function

A data.frame with the following fields:<dl>
<dt><code>CalBP</code></dt>
<dd>ID of each radiocarbon date</dd><dt><code>C14Age</code></dt>
<dd>Radiocarbon age in 14C years BP</dd><dt><code>C14Age.sigma</code></dt>
<dd>Radiocarbon age error</dd><dt><code>Delta14C</code></dt>
<dd>Labcode of the radiocarbon date</dd><dt><code>Delta14C.sigma</code></dt>
<dd>Material of the dated sample</dd>
</dl>

Format

IntCal20 radiocarbon age calibration curve for the Northern hemisphere. — intcal20

A data.frame with the following fields:<dl>
<dt><code>CalBP</code></dt>
<dd>ID of each radiocarbon date</dd>

<dt><code>C14Age</code></dt>
<dd>Radiocarbon age in 14C years BP</dd>

<dt><code>C14Age.sigma</code></dt>
<dd>Radiocarbon age error</dd>

<dt><code>Delta14C</code></dt>
<dd>Labcode of the radiocarbon date</dd>

<dt><code>Delta14C.sigma</code></dt>
<dd>Material of the dated sample</dd>


</dl>

intcal20: IntCal20 radiocarbon age calibration curve for the Northern hemisphere.

Description

Usage

Arguments

Format

References