Calibration and Summarisation of Radiocarbon Dates


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Documentation for package ‘carbondate’ version 1.0.1

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alces Example real-life data - Alces in Yukon and Alaska
armit Example real-life data - Population Decline in Iron Age Ireland
bison Example real-life data - Bison in Yukon and Alaska
buchanan Example real-life data - Palaeo-Indian demography
CalibrateSingleDetermination Calibrate a Single Radiocarbon Determination
cervus Example real-life data - Cervus in Yukon and Alaska
equus Example real-life data - Equus in Yukon and Alaska
FindPosteriorMeanRate Find Posterior Mean Rate of Sample Occurrence for Poisson Process Model
FindPredictiveCalendarAgeDensity Find Predictive Estimate of Shared Calendar Age Density from Bayesian Non-Parametric DPMM Output
FindSummedProbabilityDistribution Find the summed probability distribution (SPD) for a set of radiocarbon observations
GenerateOxcalCode Outputs code suitable for running in OxCal from a series of radiocarbon determinations
human Example real-life data - Humans in Yukon and Alaska
intcal04 IntCal04 calibration curve
intcal09 IntCal09 calibration curve
intcal13 IntCal13 calibration curve
intcal20 IntCal20 calibration curve
intcal98 IntCal98 calibration curve
InterpolateCalibrationCurve Interpolate a calibration curve at a set of calendar ages
kerr Example real-life data - Irish Rath
mammuthus Example real-life data - Mammuthus in Yukon and Alaska
PlotCalendarAgeDensityIndividualSample Plot Posterior Calendar Age Estimate for an Individual Determination after Joint Calibration
PlotConvergenceData Plot KL Divergence of Predictive Density to Assess Convergence of Bayesian Non-Parametric DPMM Sampler
PlotGelmanRubinDiagnosticMultiChain Plot Histogram of the Gelman-Rubin Convergence Diagnostic for Multiple Independent MCMC Chains
PlotGelmanRubinDiagnosticSingleChain Plot Histogram of the Gelman-Rubin Convergence Diagnostic for a Single MCMC Chain
PlotNumberOfClusters Plot Number of Calendar Age Clusters Estimated in Bayesian Non-Parametric DPMM Output
PlotNumberOfInternalChanges Plot Number of Changepoints in Rate of Sample Occurrence for Poisson Process Model
PlotPosteriorChangePoints Plot Calendar Ages of Changes in Rate of Sample Occurrence for Poisson Process Model
PlotPosteriorHeights Plot Heights of Segments in Rate of Sample Occurrence for Poisson Process Model
PlotPosteriorMeanRate Plot Posterior Mean Rate of Sample Occurrence for Poisson Process Model
PlotPredictiveCalendarAgeDensity Plot Predictive Estimate of Shared Calendar Age Density from Bayesian Non-Parametric DPMM Output
PolyaUrnBivarDirichlet Calibrate and Summarise Multiple Radiocarbon Samples via a Bayesian Non-Parametric DPMM (with Polya Urn Updating)
PPcalibrate Model Occurrence of Multiple Radiocarbon Samples as a Variable-Rate Poisson Process
pp_uniform_phase Example artificial data - Uniform Phase
shcal04 SHCal04 calibration curve
shcal13 SHCal13 calibration curve
shcal20 SHCal20 calibration curve
two_normals Example artificial data - Mixture of Normal Phases
WalkerBivarDirichlet Calibrate and Summarise Multiple Radiocarbon Samples via a Bayesian Non-Parametric DPMM (with Walker Updating)