{"repo":"tesselle/tabula","free":true,"listed":false,"github":"https://github.com/tesselle/tabula","clone":"git clone https://github.com/tesselle/tabula.git","description":"Analysis and Visualization of Archaeological Count Data - :exclamation: Moved to https://codeberg.org/tesselle/tabula","language":"R","stars":33,"topics":["archaeology","archaeological-science","data-visualization","r-package"],"license":"GPL-3.0","category":"analytics","readme_excerpt":"tabula Overview An easy way to examine archaeological count data. This 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.). It allows to easily visualize count data and statistical thresholds: rank vs. abundance plots, heatmaps, Ford (1962) and Bertin (1977) diagrams, etc. tabula provides methods for: - Diversity measurement: diversity() , heterogeneity() , evenness() , richness() , rarefaction() , turnover() . - Similarity measurement and co-occurrence: similarity() , occurrence() . - Assessing sample size and significance: bootstrap() , jackknife() , simulate() . - Bertin (1977) or Ford (1962) (battleship curve) diagrams: plot bertin() , plot ford() . - Seriograph (Desachy 2004): seriograph() , matrigraph() . - Heatmaps: plot heatmap() , plot spot() . kairos is a companion package to tabula that provides functions for chronological modeling and dating of archaeological assemblages from count data. ------------------------------------------------------------------------ To cite tabula in publications use: Frerebeau N (2019). “tabula: An R Package for Analysis, Seriation, and Visualization of Archaeological Count Data.” Journal of Open Source Software , 4 (44), 1821. . Frerebeau N (2025). tabula: Analysis and Visualization of Archaeological Count Data . Université Bordeaux Montaigne, Pessac, France. , ","default_branch":null,"files":null,"tree":[],"storefront":"/r/tesselle","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/tesselle/tabula/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}