rice0.4.0 package

Radiocarbon Equations

To be deprecated. Use C14.F14C instead

To be deprecated. Use C14topMC instead.

Combine multiple radiocarbon dates within bins

Combine multiple radiocarbon dates assuming they belong to the same si...

Find the 14C age and error belonging to a BC/AD age.

calculate cal BP ages from BC/AD ages

Find the pMC and error belonging to a cal BP age.

Find the F14C and error belonging to a BC/AD age.

Find the pMC and error belonging to a BC/AD age.

Find the BCAD age(s) crossing a C14 age.

Find the calBP age(s) crossing a C14 age.

Transform C14 age(s) into D14C

Calculate F14C values from C14 ages

Calculate pMC values from C14 ages

calculate BC/AD ages from cal BP ages

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

Find the pMC and error belonging to a cal BP age.

Find the F14C and error belonging to a cal BP age.

Find the pMC and error belonging to a cal BP age.

Calculate calibrated distribution

Comparison dates calibrated using both the t distribution (Christen an...

Plot individual calibrated dates.

Simulate removing contamination from a radiocarbon age

Simulate the impact of contamination on a radiocarbon age

Transform D14C into C14 age

Transform D14C into F14C

Transform D14C into pMC

Draw a calibration curve.

Draw contamination impacts

Draw d14C and the calibration curve.

add calibrated distributions to a plot.

To be deprecated. Calculate C14 ages from F14C values.

Calculate C14 ages from F14C values.

Transform F14C into D14C

Calculate pMC ages from F14C values.

Find nearby shell-derived dR values

Estimate a missing radiocarbon age from fractions

Calculate highest posterior density

Find the calibrated probability of a calendar age for a 14C date.

Plot regional shell-derived dR values

Calculate the amount of muck/contamination to explain an observed C14 ...

Find the probability of a calibrated date being older than a certain a...

Probability of a date lying within a cal BP range

To be deprecated. Use pMCtoC14 instead.

Calculate C14 ages from pMC values.

Transform F14C into D14C

Calculate pMC ages from F14C values.

Calculate a point estimate

Test if a set of radiocarbon dates can be combined

return a random calendar age from a calibrated distribution

rice: Radiocarbon Equations

Radiocarbon Equations

Plot and summarize the dR values

Smooth a calibration curve

The spread among calibrated dates

Calculate the weighted mean of C14 ages

Find the probability of a calibrated date being of a certain age or yo...

Provides functions for the calibration of radiocarbon dates, as well as options to calculate different radiocarbon realms (C14 age, F14C, pMC, D14C) and estimating the effects of contamination or local reservoir offsets (Reimer and Reimer 2001 <doi:10.1017/S0033822200038339>). 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 accompanies the data package 'rintcal'.

Maintainer: Maarten Blaauw License: GPL (>= 2) Last published: 2024-10-30