Staged.tree-class

A staged tree is an event tree embellished with colours using a probabilistic measure. 
 Two situations are said to be in the same stage if they have equivalent probabilistic space and
 identical conditional probabilities. Each stage is associated with a different colour.

Create and learn Chain Event Graph (CEG) models using a Bayesian
framework. It provides us with a Hierarchical Agglomerative algorithm to
search the CEG model space.
The package also includes several facilities for visualisations of the
objects associated with a CEG. The CEG class can represent a range of
relational data types, and supports arbitrary vertex, edge and graph
attributes. A Chain Event Graph is a tree-based graphical model that
provides a powerful graphical interface through which domain experts can
easily translate a process into sequences of observed events using plain
language. CEGs have been a useful class of graphical model especially to
capture context-specific conditional independences. References: Collazo R,
Gorgen C, Smith J. Chain Event Graph. CRC Press, ISBN 9781498729604, 2018
(forthcoming); and Barday LM, Collazo RA, Smith JQ, Thwaites PA, Nicholson AE.
The Dynamic Chain Event Graph. Electronic Journal of Statistics, 9 (2) 2130-2169
<doi:10.1214/15-EJS1068>.

Pier Taranti

Chain Event Graph

Rodrigo Collazo

Staged.tree-class function

<dl class="dl-horizontal">
<dt><code>event.tree</code></dt><dd>Event.tree.</dd>
</dl>

Staged.tree-class: Staged.tree

Description

Arguments

Slots