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R Package - Quantitative Analysis in Archaeology

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ISAAKiel/quantAAR

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Project Status: Suspended – Initial development has started, but there has not yet been a stable, usable release; work has been stopped for the time being but the author(s) intend on resuming work. Travis-CI Build Status Coverage Status CRAN_Status_Badge

quantAAR

quantAAR contains tidy wrappers and useful utility function for common applications of exploratory statistics in archaeology:

Wrapper functions:

  • Correspondence Analysis: ca.ca_ca (ca::ca), ca.vegan_cca (vegan::cca)
  • Principal Components Analysis: pca.stats_prcomp (stats::prcomp), pca.vegan_rda (vegan::rda)
  • Seriation: seriation.seriation_seriate (seriation::seriate), seriation.tabula_seriate (tabula::seriate)
  • Principal Curves: principal_curve.princurve_principal_curve (princurve::principal_curve)

Data preparation functions:

  • itremove iteratively removes all rows and columns of a dataframe with less than a given number of non zero elements
  • booleanize reduces the numeric values of a dataframe to boolean presence-absence indicators

Data:

  • matuskovo + matuskovo_material: A dataset containing graves (objects) and grave attributes (variables) of a burial site from the Unetice culture in western Slovakia

Installation

quantAAR is currently not on CRAN, but you can use devtools to install the development version. To do so:

if(!require('devtools')) install.packages('devtools')
devtools::install_github('ISAAKiel/quantAAR')

Licence

quantAAR is released under the GNU General Public Licence, version 2. Comments and feedback are welcome, as are code contributions.

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R Package - Quantitative Analysis in Archaeology

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