Package: kairos 2.4.0

Nicolas Frerebeau

kairos: Analysis of Chronological Patterns from Archaeological Count Data

A toolkit for absolute and relative dating and analysis of chronological patterns. This package includes functions for chronological modeling and dating of archaeological assemblages from count data. It provides methods for matrix seriation. It also allows to compute time point estimates and density estimates of the occupation and duration of an archaeological site.

Authors:Nicolas Frerebeau [aut, cre], Brice Lebrun [art], Ben Marwick [ctb], Anne Philippe [ctb], Université Bordeaux Montaigne [fnd], CNRS [fnd]

kairos_2.4.0.tar.gz
kairos_2.4.0.zip(r-4.7)kairos_2.4.0.zip(r-4.6)kairos_2.4.0.zip(r-4.5)
kairos_2.4.0.tgz(r-4.6-any)kairos_2.4.0.tgz(r-4.5-any)
kairos_2.4.0.tar.gz(r-4.7-any)kairos_2.4.0.tar.gz(r-4.6-any)
kairos_2.4.0.tgz(r-4.6-emscripten)
manual.pdf |manual.html
card.svg |card.png
kairos/json (API)
NEWS

# Install 'kairos' in R:
install.packages('kairos', repos = c('https://tesselle.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://codeberg.org/tesselle/kairos

Pkgdown/docs site:https://packages.tesselle.org

On CRAN:

Conda:

chronologymatrix-seriationarchaeologyarchaeological-science

5.52 score 2 packages 11 scripts 580 downloads 38 exports 7 dependencies

Last updated from:1de6d31394. Checks:8 OK, 1 ERROR. Indexed: yes.

TargetResultTimeFilesSyslog
linux-devel-x86_64OK137
source / vignettesOK175
linux-release-x86_64OK140
macos-release-arm64OK164
macos-oldrel-arm64OK233
windows-develERROR113
windows-releaseOK104
windows-oldrelOK96
wasm-releaseOK102

Exports:aoristicapportionas_seriationas.data.frameassessbootstrapcoefdensity_accumulationdensity_eventendeventfitfittedget_orderhistimagejackknifemcdorder_columnsorder_rowspermuteplotplot_timepredict_accumulationpredict_eventrefineresidualsrocseriate_averageseriate_rankseriate_refinesigmasimulatespanstarttermstimeweights

Dependencies:aionarkhedimensioextraDistrkhromaRcppRcppArmadillo

Event Date Model

Rendered fromevent.Rmdusingknitr::knitron Jun 03 2026.

Last update: 2025-04-03
Started: 2022-10-31

Seriation

Rendered fromseriation.Rmdusingknitr::knitron Jun 03 2026.

Last update: 2025-05-13
Started: 2022-05-27

Readme and manuals

Help Manual

Help pageTopics
Aoristic Analysisaoristic aoristic,ANY,missing-method aoristic,numeric,numeric-method aoristic-method
Chronological Apportioningapportion apportion,data.frame-method apportion,matrix-method apportion-method
Coerce an R Object to a Seriation Orderas_seriation as_seriation,CA-method as_seriation-method
Coerce to a Data Frameas.data.frame as.data.frame,AoristicSum-method as.data.frame,CountApportion-method as.data.frame,IncrementTest-method as.data.frame,MeanDate-method
Statistical Significance of Seriation Solutionsassess assess,AveragePermutationOrder-method assess-method
Bootstrap Event Datesbootstrap,EventDate-method bootstrap.EventDate
Bootstrap Mean Ceramic Datesbootstrap,MeanDate-method bootstrap.MeanDate
Density of Event and Accumulation Datesdensity_accumulation density_accumulation,EventDate-method density_accumulation-method density_event density_event,EventDate-method density_event-method
Event and Accumulation Datesevent event,data.frame,numeric-method event,matrix,numeric-method event-method
Frequency Increment Testfit fit,data.frame,numeric-method fit,matrix,numeric-method fit-method
Jackknife Event Datesjackknife,EventDate-method jackknife.EventDate
Jackknife Mean Ceramic Datesjackknife,MeanDate-method jackknife.MeanDate
Mean Ceramic Datemcd mcd,data.frame,numeric-method mcd,matrix,numeric-method mcd,numeric,numeric-method mcd-method
Extract Event Date Model Resultscoef,EventDate-method fitted,EventDate-method model_event residuals,EventDate-method sigma,EventDate-method summary,EventDate,missing-method summary,EventDate-method terms,EventDate-method
Get or Set Parts of an Objectget mutators set weights,AoristicSum-method weights,CountApportion-method
Permutation Orderorder order_columns order_columns,PermutationOrder-method order_columns-method order_rows order_rows,PermutationOrder-method order_rows-method
Rearrange a Data Matrixpermute permute,data.frame,PermutationOrder-method permute,matrix,PermutationOrder-method permute-method
Abundance vs Time Plotplot_time plot_time,data.frame,numeric-method plot_time,matrix,numeric-method plot_time-method
Plot Aoristic Analysisimage,AoristicSum-method plot,AoristicSum,missing-method plot,RateOfChange,missing-method plot.AoristicSum
Plot Event and Accumulation Datesplot,EventDate,missing-method plot.EventDate
Detection of Selective Processesplot,IncrementTest,missing-method plot.IncrementTest
MCD Plotplot,MeanDate,missing-method plot,SimulationMeanDate,missing-method plot.MeanDate
Predict Event and Accumulation Datespredict_accumulation predict_accumulation,EventDate,matrix-method predict_accumulation,EventDate,missing-method predict_accumulation-method predict_event predict_event,EventDate,matrix-method predict_event,EventDate,missing-method predict_event-method
Refine CA-based Seriationrefine refine,AveragePermutationOrder-method refine,BootstrapCA-method refine-method
Rate of Changeroc roc,AoristicSum-method roc-method
Correspondence Analysis-Based Seriationseriate_average seriate_average,data.frame-method seriate_average,matrix-method seriate_average-method
Reciprocal Ranking Seriationseriate_rank seriate_rank,data.frame-method seriate_rank,matrix-method seriate_rank-method
Sampling Timesend,AoristicSum-method end,CountApportion-method series span,AoristicSum-method span,CountApportion-method start,AoristicSum-method start,CountApportion-method time,EventDate-method
Extract or Replace Parts of an Objectsubset [,IncrementTest-method [,MeanDate-method [[,PermutationOrder,ANY,missing-method