dateCalibrator: Generates an calibrated PD for each date in a dataset

In AdrianTimpson/ADMUR: Ancient Demographic Modelling Using Radiocarbon

Generates an calibrated PD for each date in a dataset

Description

Generates a matrix of calibrated date probabilities, each column corresponding to each uncalibrated date

Usage

dateCalibrator(data, CalArray)

Arguments

data	A dataframe of 14C dates comprising 'age' and 'sd'.
CalArray	A 2D probability array of the calibration curve generated by makeCalArray containing row names and column names.

Value

Returns a matrix of probabilities. Each column provides the calibrated probability density of a date. Row names are the calendar years.

Examples

	# minimum data requirement includes 'mean' and 'sd'
	data <- data.frame(age=c(5800, 5100, 5500, 5320, 5560),sd=c(40, 35, 30, 30, 30))
	calrange <- estimateDataDomain(data, intcal20)
	CalArray <- makeCalArray(intcal20, calrange)
	x <- dateCalibrator(data, CalArray)
	

AdrianTimpson/ADMUR documentation built on July 2, 2024, 8:39 p.m.