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Tidy radiocarbon

Core functions for working with radiocarbon data in a tidy framework.

c14_age_norm()
Generate the normal distribution of a radiocarbon age
c14_calibrate()
Calibrate radiocarbon dates
c14_control_lab_id()
Control radiocarbon laboratory identifiers
c14_control_material()
Control radiocarbon sample materials
c14_curve() c14_fcurve()
Radiocarbon calibration curve class
IntCal20 SHCal20 Marine20 IntCal13 SHCal13 Marine13 IntCal09 Marine09 IntCal04 SHCal04 Marine04 IntCal98 Marine98
Radiocarbon calibration curves
c14_decay_libby c14_decay_cambridge
Radiocarbon decay constants
c14_fix_lab_id() c14_is_lab_id()
Detect and fix malformed radiocarbon laboratory identifiers
c14_lab_code_thesaurus
Radiocarbon laboratory code thesaurus
c14_labs
Radiocarbon laboratories
c14_material_thesaurus
Radiocarbon sample material thesaurus
c14_parse_lab_id()
Parse radiocarbon laboratory identifiers
c14_age() c14_f14c()
Radiocarbon unit calculations

Radiocarbon measurements

Functions for working with uncalibrated radiocarbon measurements.

c14_age() c14_f14c()
Radiocarbon unit calculations

Summarise calibrated dates

Functions for summarising calibrated radiocarbon dates.

cal_point()
Point estimates of calibrated radiocarbon dates

cal class methods

Methods for the cal class – vectors of calibrated radiocarbon dates.

cal()
Calibrated radiocarbon dates
as_cal()
Convert a foreign object to a cal object

Conversion

Convert objects from other packages from or to c14 classes.

as_cal()
Convert a foreign object to a cal object

Calibration curves

Data, classes and functions for radiocarbon calibration curves.

c14_curve() c14_fcurve()
Radiocarbon calibration curve class
read_14c()
Read calibration curve files

Datasets

Data included with the package.

ppnd
Radiocarbon dates from Neolithic Southwest Asia
IntCal20 SHCal20 Marine20 IntCal13 SHCal13 Marine13 IntCal09 Marine09 IntCal04 SHCal04 Marine04 IntCal98 Marine98
Radiocarbon calibration curves
c14_decay_libby c14_decay_cambridge
Radiocarbon decay constants