Sum calendar probability distributions — cal_sum • c14

Aggregates a vector of calendar probability distributions (such as calibrated radiocarbon dates) by summing them over a given range of ages.

Usage

cal_sum(x, range = cal_age_common(x), normalise = FALSE, ...)

# S3 method for class 'c14_cal'
sum(x, range = cal_age_common(x), normalise = FALSE, ...)

Arguments

x: A cal vector of calendar probability distributions
range: Range of ages over which to sum. Defaults to the maximum range of x at one year resolution.
normalise: Whether to normalise the summed distribution to sum to 1. The default is not to normalise.
...: Not used

Value

The summed probability distribution as a cal vector.

See also

Other functions for aggregating calendar probability distributions: cal_density()

Examples

shub1_cal <- c14_calibrate(shub1_c14$c14_age, shub1_c14$c14_error)
cal_sum(shub1_cal)
#> <c14_cal[1]>
#> [1] c. 14250 cal BP