MCMC-class

.MCMC

An S4 class to represent the output of a MCMC algorithm.

internal

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>.

Anne Philippe

ArchaeoPhases

Post-Processing of Markov Chain Monte Carlo Simulations for
Chronological Modelling

Marie-Anne Vibet

Nicolas Frerebeau

Thomas S. Dye

Nantes Université 

Université Bordeaux Montaigne 

CNRS 

MCMC-class function

<dl>
<dt><code>.Data</code></dt>
<dd>A <code><a href="/link/numeric?package=ArchaeoPhases&version=2.1.0" data-mini-rdoc="ArchaeoPhases::numeric">numeric</a></code> <code>matrix</code> giving the MCMC samples expressed in
rata die.</dd></dl>
<dt><code>labels</code></dt>
<dd>A <code><a href="/link/character?package=ArchaeoPhases&version=2.1.0" data-mini-rdoc="ArchaeoPhases::character">character</a></code> vector specifying the name of the events.</dd>
<dt><code>depth</code></dt>
<dd>A <code><a href="/link/numeric?package=ArchaeoPhases&version=2.1.0" data-mini-rdoc="ArchaeoPhases::numeric">numeric</a></code> vector giving the sample depth.</dd>
<dt><code>hash</code></dt>
<dd>A <code><a href="/link/character?package=ArchaeoPhases&version=2.1.0" data-mini-rdoc="ArchaeoPhases::character">character</a></code> string giving the 32-byte MD5 hash of the
original data file.</dd>

Slots

In the code snippets below, <code>x</code> is a <code>MCMC</code> object.<dl>
<dt><code>x[[i]]</code></dt>
<dd>Extracts a single event (one chain) selected by subscript
<code>i</code>. <code>i</code> is a length-one <code><a href="/link/numeric?package=ArchaeoPhases&version=2.1.0" data-mini-rdoc="ArchaeoPhases::numeric">numeric</a></code> or <code><a href="/link/character?package=ArchaeoPhases&version=2.1.0" data-mini-rdoc="ArchaeoPhases::character">character</a></code> vector.</dd>
</dl>

Subset

Author

MCMC — MCMC-class

<dl>
<dt><code>.Data</code></dt>
<dd>A <code><a href='https://rdrr.io/r/base/numeric.html'>numeric</a></code> <code>matrix</code> giving the MCMC samples expressed in
rata die.</dd>


<dt><code>labels</code></dt>
<dd>A <code><a href='https://rdrr.io/r/base/character.html'>character</a></code> vector specifying the name of the events.</dd>


<dt><code>depth</code></dt>
<dd>A <code><a href='https://rdrr.io/r/base/numeric.html'>numeric</a></code> vector giving the sample depth.</dd>


<dt><code>hash</code></dt>
<dd>A <code><a href='https://rdrr.io/r/base/character.html'>character</a></code> string giving the 32-byte MD5 hash of the
original data file.</dd>


</dl>

In the code snippets below, <code>x</code> is a <code>MCMC</code> object.<dl>
<dt><code>x[[i]]</code></dt>
<dd>Extracts a single event (one chain) selected by subscript
<code>i</code>. <code>i</code> is a length-one <code><a href='https://rdrr.io/r/base/numeric.html'>numeric</a></code> or <code><a href='https://rdrr.io/r/base/character.html'>character</a></code> vector.</dd>


</dl>

MCMC-class: MCMC

Description

Arguments

Slots

Subset

Author

See Also