filterDates: Filter archaeological site coordinates and dates, retaining...

Description Usage Arguments Value

View source: R/spDates.R

Description

Filter archaeological site coordinates and dates, retaining only the earliest radiocarbon date per site.

Usage

1
filterDates(sites, c14bp)

Arguments

sites

A SpatialPointsDataFrame object with archaeological sites and associated radiocarbon ages.

c14bp

A string. Name of the field with the radiocarbon ages in C14 BP format.

Value

A SpatialPointsDataFrame object with the earliest C14 date for every site.


jgregoriods/spDates documentation built on Oct. 10, 2020, 1:18 p.m.