tabula: Analysis, Seriation and Visualization of Archaeological Count Data

An easy way to examine archaeological count data. This package provides a convenient and reproducible toolkit for relative dating by matrix seriation (reciprocal ranking, CA-based seriation). It also provides several tests and measures of diversity: heterogeneity and evenness (Brillouin, Shannon, Simpson, etc.), richness and rarefaction (Chao1, Chao2, ACE, ICE, etc.), turnover and similarity (Brainerd-Robinson, etc.). The package make it easy to visualize count data and statistical thresholds: rank vs abundance plots, heatmaps, Ford (1962) and Bertin (1977) diagrams.

Package details

AuthorNicolas Frerebeau [aut, cre] (<>), Brice Lebrun [ctb] (<>), Matthew Peeples [ctb] (<>), Ben Marwick [ctb] (<>), Anne Philippe [ctb] (<>), Jean-Baptiste Fourvel [ctb] (<>)
MaintainerNicolas Frerebeau <>
Package repositoryView on CRAN
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tabula documentation built on May 25, 2021, 5:11 p.m.