summary.gRaven

Summary method for a gRaven domain

Wrappers for functions in the 'gRain' package to emulate some 'RHugin'
functionality, allowing the building of Bayesian networks consisting on discrete
chance nodes incrementally, through   adding nodes, edges and conditional probability
tables, the setting of evidence,   both 'hard' (boolean) or 'soft' (likelihoods),
querying marginal probabilities   and normalizing constants, and generating sets of
high-probability configurations. Computations will typically not be so fast as they are
with 'RHugin', but this package should assist users without access to 'Hugin' to use
code written to use 'RHugin'.

Peter Green

gRaven

Bayes Nets: 'RHugin' Emulation with 'gRain'

Therese Graversen

Soren Hojsgaard

summary.gRaven function

<dl> <dt>object</dt>
<dd>character string, name of gRaven domain</dd> <dt>domain</dt>
<dd>Logical, should domain be summarised</dd> <dt>jt</dt>
<dd>Logical, should junction tree be summarised</dd> <dt>nodes</dt>
<dd>Logical, should nodes be summarised</dd> <dt>print.cliques</dt>
<dd>Logical, should cliques be printed</dd> <dt>...</dt>
<dd>additional arguments to <code><a href="/link/summary?package=gRaven&version=1.1.10" data-mini-rdoc="gRaven::summary">summary</a></code></dd></dl>

Arguments

In <code>gRaven</code>, not all of the options are yet implemented, and generally the information delivered is less detailed than in the <code>RHugin</code> version.

Differences from RHugin

Peter J. Green, <a href="/link/P.J.Green%40bristol.ac.uk?package=gRaven&version=1.1.10" data-mini-rdoc="gRaven::P.J.Green@bristol.ac.uk">P.J.Green@bristol.ac.uk</a>

Author

Summary method for a gRaven domain — summary.gRaven

<dl>

 <dt>object</dt>
<dd>character string, name of gRaven domain</dd>

 <dt>domain</dt>
<dd>Logical, should domain be summarised</dd>

 <dt>jt</dt>
<dd>Logical, should junction tree be summarised</dd>

 <dt>nodes</dt>
<dd>Logical, should nodes be summarised</dd>

 <dt>print.cliques</dt>
<dd>Logical, should cliques be printed</dd>

 <dt>...</dt>
<dd>additional arguments to <code><a href='https://rdrr.io/r/base/summary.html'>summary</a></code></dd>

</dl>

Peter J. Green, <a href='mailto:P.J.Green@bristol.ac.uk'>P.J.Green@bristol.ac.uk</a>

summary.gRaven: Summary method for a gRaven domain

Description

Usage

Value

Arguments

Differences from RHugin

Author

Examples