map.configurations

Find the configurations of the specified nodes that occur with probability <code>pmin</code> or greater. These configurations are known as most probable configurations or maximum a posteriori (MAP) configurations.

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

map.configurations function

<dl> <dt>domain</dt>
<dd>name of gRaven domain</dd> <dt>nodes</dt>
<dd>character vector of names of nodes</dd> <dt>pmin</dt>
<dd>a single numeric value between 0 and 1 specifying the minimum probability for the most probable configurations</dd></dl>

Arguments

Therese Graversen, <a href="/link/theg%40itu.dk?package=gRaven&version=1.1.10" data-mini-rdoc="gRaven::theg@itu.dk">theg@itu.dk</a>

Author

Get belief in a gRaven domain — map.configurations

<dl>

 <dt>domain</dt>
<dd>name of gRaven domain</dd>

 <dt>nodes</dt>
<dd>character vector of names of nodes</dd>

 <dt>pmin</dt>
<dd>a single numeric value between 0 and 1 specifying the minimum probability for the most probable configurations</dd>

</dl>

Therese Graversen, <a href='mailto:theg@itu.dk'>theg@itu.dk</a>

map.configurations: Get belief in a gRaven domain

Description

Usage

Value

Arguments

Author

Details

Examples