Package: spDates
Title: Analysis of Spatial Gradients in Radiocarbon Dates
Version: 1.1
Authors@R: 
    person(given = "Jonas",
           family = "Gregorio de Souza",
           role = c("aut", "cre"),
           email = "jonas.gregorio@gmail.com",
           comment = c(ORCID = "0000-0001-6032-4443"))
Description: Inspired by space-time regressions often performed to assess
    the expansion of the Neolithic from the Near East to Europe (Pinhasi et
    al. 2005 <doi:10.1371/journal.pbio.0030410>). Test for significant
    correlations between the (earliest) radiocarbon dates of archaeological
    sites and their respective distances from a hypothetical center of origin.
    Both ordinary least squares (OLS) and reduced major axis (RMA) methods
    are supported (Russell et al. 2014 <doi:10.1371/journal.pone.0087854>).
    It is also possible to iterate over many sites to identify the most likely
    origin.
Depends: R (>= 3.5.0), rcarbon
Imports: data.table, dplyr, ggplot2, parallel, raster, smatr,
        viridisLite, magrittr, rlang, sp, gstat
License: MIT + file LICENSE
Encoding: UTF-8
LazyData: true
RoxygenNote: 7.2.1
NeedsCompilation: no
Packaged: 2022-10-09 10:07:53 UTC; jgregoriods
Author: Jonas Gregorio de Souza [aut, cre]
    (<https://orcid.org/0000-0001-6032-4443>)
Maintainer: Jonas Gregorio de Souza <jonas.gregorio@gmail.com>
Repository: CRAN
Date/Publication: 2022-10-09 10:30:02 UTC
Built: R 4.7.0; ; 2026-06-15 04:11:02 UTC; windows
