Showing 5 of total 5 results (show query)
iobis
robis:Ocean Biodiversity Information System (OBIS) Client
Client for the Ocean Biodiversity Information System (<https://obis.org>).
Maintained by Pieter Provoost. Last updated 1 years ago.
41 stars 7.54 score 282 scriptsarchaeostat
ArchaeoPhases:Post-Processing of Markov Chain Monte Carlo Simulations for Chronological Modelling
Statistical analysis of archaeological dates and groups of dates. This package allows to post-process Markov Chain Monte Carlo (MCMC) simulations from 'ChronoModel' <https://chronomodel.com/>, 'Oxcal' <https://c14.arch.ox.ac.uk/oxcal.html> or 'BCal' <https://bcal.shef.ac.uk/>. It provides functions for the study of rhythms of the long term from the posterior distribution of a series of dates (tempo and activity plot). It also allows the estimation and visualization of time ranges from the posterior distribution of groups of dates (e.g. duration, transition and hiatus between successive phases) as described in Philippe and Vibet (2020) <doi:10.18637/jss.v093.c01>.
Maintained by Anne Philippe. Last updated 12 months ago.
archaeologybayesian-statisticsgeochronologymarkov-chainradiocarbon-dates
10 stars 6.90 score 66 scriptsgustavobio
flora:Tools for Interacting with the Brazilian Flora 2020
Tools to quickly compile taxonomic and distribution data from the Brazilian Flora 2020.
Maintained by Gustavo Carvalho. Last updated 1 years ago.
29 stars 5.37 score 54 scripts 1 dependentstesselle
tabula:Analysis and Visualization of Archaeological Count Data
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.
Maintained by Nicolas Frerebeau. Last updated 25 days ago.
data-visualizationarchaeologyarchaeological-science
5.10 score 38 scripts 1 dependents