tabula: An R Package for Analysis, Seriation, and Visualization of Archaeological Count Data
Contributors
- 1. Université Bordeaux Montaigne
- 2. Arizona State University
- 3. University of Washington
- 4. Université de Nantes
- 5. CNRS
Description
An easy way to examine archaeological count data. This package provides a convenient and reproducible toolkit for relative and absolute dating and analysis of (chronological) patterns. It includes functions for matrix seriation (reciprocal ranking, CA-based seriation), chronological modeling and dating of archaeological assemblages and/or objects. Beyond these, the package 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.
Files
tesselle/tabula-v1.6.0.zip
Files
(805.2 kB)
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Additional details
Related works
- Is supplement to
- https://github.com/tesselle/tabula/tree/v1.6.0 (URL)