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IntCal (version 0.3.1)

Radiocarbon Calibration Curves

Description

The IntCal20 radiocarbon calibration curves (Reimer et al. 2020 ) 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.

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Version

Install

install.packages('IntCal')

Monthly Downloads

232

Version

0.3.1

License

GPL (>= 2)

Maintainer

Maarten Blaauw

Last Published

July 11th, 2022

Functions in IntCal (0.3.1)

ccurve

Copy a calibration curve
copyCalibrationCurve

Copy a calibration curve
caldist

Calculate calibrated distribution
hpd

Calculate highest posterior density
intcal.data

plot the IntCal20 data
IntCal

IntCal
age.pMC

Calculate pMC values from C14 ages
calBP.14C

Find the 14C age and error belonging to a cal BP age.
new.ccdir

Make directory and fill with calibration curves
draw.ccurve

Draw a calibration curve.
pMC.age

Calculate C14 ages from pMC values.
draw.dates

add calibrated distributions to a plot.
glue.ccurves

Glue prebomb and postbomb curves
calibrate

Plot individual calibrated dates.
mix.ccurves

Build a custom-made, mixed calibration curve.
list.ccurves

List the calibration curves