gRain-package {gRain}R Documentation

Graphical Independence Networks

Description

A package for probability propagation in graphical independence networks, also known as probabilistic expert systems (which includes Bayesian networks as a special case).

Details

  • This package implements graphical independence networks.
  • The package is still at an experimental stage.
  • The main function for building networks is newgmInstance
  • The function querygm is used for querying independence networks. Functions simulate.gmInstance and predict.gmInstance are available.
  • The functions newug and newdag create undirected and directed acyclic graphs. The function queryg is used for querying graphs.

    Author(s)

    Søren Højsgaard <sorenh@agrsci.dk>

    Maintainer: Søren Højsgaard <sorenh@agrsci.dk>


    [Package gRain version 0.3.4 Index]