Learn R Programming

⚠️There's a newer version (1.4.5) of this package.Take me there.

gRain (version 1.3-0)

Graphical Independence Networks

Description

Probability propagation in graphical independence networks, also known as Bayesian networks or probabilistic expert systems.

Copy Link

Version

Install

install.packages('gRain')

Monthly Downloads

1,728

Version

1.3-0

License

GPL (>= 2)

Maintainer

Søren Højsgaard

Last Published

October 17th, 2016

Functions in gRain (1.3-0)

finding

Set, retrieve, and retract finding in Bayesian network.
evidence-object

Evidence objects
extract-cpt

Extract conditional probabilities and clique potentials from data.
grain-generics

gRain generics
compile-cpt

Compile conditional probability tables / cliques potentials.
grain-evi

Set evidence in grain objects
cptable

Create conditional probability tables (CPTs)
grain-compile

Compile a graphical independence network (a Bayesian network)
grain-main

Graphical Independence Network
grain-evidence

Set evidence.
grain-predict

Make predictions from a probabilistic network
grain-simulate

Simulate from an independence network
repeatPattern

Create repeated patterns in Bayesian networks
set-jevidence

Set joint evidence in grain objects
grain-propagate

Propagate a graphical independence network (a Bayesian network)
load-save-hugin

Load and save Hugin net files
mendel

Mendelian segregation
querygrain

Query a network
logical

Conditional probability tables based on logical dependencies
internal-gRain

Internal functions for the gRain package
update.CPTgrain

Update a Bayesian network