F14C: F14C

In ananke: Quantitative Chronology in Archaeology

F14C

Description

Converts F14C values to 14C ages.

Usage

BP14C_to_F14C(values, errors, ...)

F14C_to_BP14C(values, errors, ...)

## S4 method for signature 'numeric,numeric'
BP14C_to_F14C(values, errors, lambda = 8033)

## S4 method for signature 'numeric,numeric'
F14C_to_BP14C(
  values,
  errors,
  lambda = 8033,
  asymmetric = FALSE,
  rounding = getOption("ananke.round")
)

Arguments

values	A numeric vector giving the radiocarbon ages or the F14C values.
errors	A numeric vector giving the standard deviations.
...	Currently not used.
lambda	A length-one numeric vector specifying the mean-life of radiocarbon (defaults to 14C half-life value as introduced by Libby 1952).
asymmetric	A logical scalar: should asymmetric 14C errors be returned (van der Plicht & Hogg, 2006)?
rounding	A character string specifying the rounding convention. It can be one of "none" (the default, no rounding) or "stuiver". Any unambiguous substring can be given.

Value

A data.frame.

Author(s)

N. Frerebeau

References

Bronk Ramsey, C. (2008). Radiocarbon Dating: Revolutions in Understanding. Archaeometry, 50:249-275. \Sexpr[results=rd]{tools:::Rd_expr_doi("10.1111/j.1475-4754.2008.00394.x")}.

Stuiver, M., Polach, H. A. (1977). Discussion Reporting of 14C Data. Radiocarbon, 19(3): 355-363. \Sexpr[results=rd]{tools:::Rd_expr_doi("10.1017/S0033822200003672")}.

van der Plicht, J., Hogg, A. (2006). A Note on Reporting Radiocarbon. Quaternary Geochronology, 1(4): 237-240. \Sexpr[results=rd]{tools:::Rd_expr_doi("10.1016/j.quageo.2006.07.001")}.

See Also

Other radiocarbon tools: c14_calibrate(), c14_combine(), c14_curve(), c14_ensemble(), c14_plot, c14_sample(), c14_spd(), c14_uncalibrate(), rec_plot

Examples

## Asymmetric 14C errors (van der Plicht and Hogg 2006)
F14C_to_BP14C(0.0052, 0.0006, asym = TRUE)

## Symmetric 14C errors (Bronk Ramsey 2008)
F14C_to_BP14C(0.0052, 0.0006, asym = FALSE)

ananke documentation built on June 8, 2025, 12:14 p.m.