Chronological modelling

ADMUR

Tools to directly model underlying population dynamics using chronological datasets (radiocarbon and other) with a variety of models, including Continuous Piecewise Linear (CPL) model framework, and model comparison framework using BIC. Package also calibrates 14C samples, and generates Summed Probability Distributions (SPD). CPL modelling directly estimates the most likely population trajectory given a dataset, using SPD simulation analysis to generate a Goodness-of-fit test for the best selected model.

allen-relations

Allen relations from Bayesian calibration: R function to compare two indefinite intervals produced by a Bayesian calibration using the Allen algebra.

aoristAAR

A R package for the aoristic analysis of archaeological data.

aoristic

R package for aoristic analysis; the goal of aoristic is to make sense of temporally vague data.

ArchaeoChron

Bayesian Modeling of Archaeological Chronologies.

ArchaeoPhases

Tools for the post-processing of the Markov Chain simulated by any software used for the construction of archeological chronologies.

ArchaeoPhases

Post-Processing of the Markov Chain Simulated by ‘ChronoModel’, ‘Oxcal’ or ‘BCal’.

archchron

For handling archaeological chronological data.

archeofrag

R package for the analysis of the fragmentation of archeological objects.

archSeries

Frequency time-series tools for archaeology.

CeramicApportioning

A method for chronological apportioning of ceramic assemblages that considers site occupation dates, ceramic production dates, and popularity distribution curves.

chronochrt

Building chronological charts easily with R.

chronomodel

Chronological Modelling of Archaeological Data using Bayesian Statistics.

Chronophage

Applications for obtaining chronograms (quantified chronology diagrams) and time distribution curves of archaeological or historical units from quantified dating indicators treated as inaccuracy intervals.

clam

A package for classical age-depth modelling of cores from deposits.

coffee

Uses Bayesian methods to enforce the chronological ordering of radiocarbon and other dates.

datplot

Converting date ranges into dating ‘steps’ eases the visualization of changes in e.g. pottery consumption, style and other variables over time. This package provides tools to process and prepare data for visualization.

dplR

Perform tree-ring analyses such as detrending, chronology building, and crossdating.

GeoChronR

An integrated framework that allows scientists to generate state-of-the-art age models for their records, create time-uncertain ensembles of their data, analyze those ensembles with a number of commonly-used techniques, and visualize their results in an intuitive way.

kairos

Analysis of Chronological Patterns from Archaeological Count Data.

katun

Tools for converting between Maya and Western calendars.

maya-calendar

Tools for converting between Maya and Western calendars.

oxcAAR

A collection of functions that can be used to execute OxCal from within R.

Plum

Uses a Bayesian approach to construct age-depth models for 210Pb data.

PyPlum

Creates age-depth models using 210Pb data and autoregressive gamma process.

rbacon

A package for Bayesian age-depth modelling of sediment cores, constrained by prior information on sedimentation rates and their variability.

rock-art-transfer-learning

Reconstructing rock art chronology with transfer learning

Seriographe EPPM

The EPPM serograph is a graphical tool for chronological serialization of archaeological furniture counting tables.

stratigraphr

R package for archaeological stratigraphy and chronological sequences.

unstruwwel

Detect and Parse Historic Dates in R.

UThwigl

Compute closed- and open-system uranium-thorium (U-Th) ages of geological and archaeological samples.

xDateR

Shiny app for interactive crossdating of tree-ring data.