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spDates  

Analysis of Spatial Gradients in Radiocarbon Dates
View on CRAN: Click here


Download and install spDates package within the R console
Install from CRAN:
install.packages("spDates")

Install from Github:
library("remotes")
install_github("cran/spDates")

Install by package version:
library("remotes")
install_version("spDates", "1.1")



Attach the package and use:
library("spDates")
Maintained by
Jonas Gregorio de Souza
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2020-10-08
Latest Update: 2022-10-09
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.
How to cite:
Jonas Gregorio de Souza (2020). spDates: Analysis of Spatial Gradients in Radiocarbon Dates. R package version 1.1, https://cran.r-project.org/web/packages/spDates. Accessed 04 Jan. 2025.
Previous versions and publish date:
1.0 (2020-10-08 13:20)
Other packages that cited spDates R package
View spDates citation profile
Other R packages that spDates depends, imports, suggests or enhances
Complete documentation for spDates
Functions, R codes and Examples using the spDates R package
Some associated functions: centers . filterDates . interpolateIDW . iterateSites . land . modelDates . neof . plot.dateMap . plot.dateModel . sampleCalDates . summary.dateModel . 
Some associated R codes: spDates.R .  Full spDates package functions and examples
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