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BDgraph (version 2.7)

Graph selection based on birth-death MCMC

Description

The package 'BDgraph' is a statistical tool for model selection in undirected Gaussian graphical models. Our methodology is based on birth-death Markov chain Monte Carlo (BD-MCMC) algorithm which is the main function with the name 'bdgraph'.

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Version

Install

install.packages('BDgraph')

Monthly Downloads

1,909

Version

2.7

License

GPL (>= 3)

Maintainer

Abdolreza Mohammadi

Last Published

December 20th, 2013

Functions in BDgraph (2.7)

bdgraph.npn

Nonparametric transfer

bdgraph.sim

Data generator according to graph structure

plot.bdgraph

Plot function for "bdgraph" output

summary.bdgraph

Summary function for "bdgraph" output

rGWishart

Sampling from G-Wishart distribution

traceplot

Trace plot of graph size

phat

Posterior edge inclusion probabilities

plot.simulate

Plot function for "bdgraph.sim" output

BDgraph-package

Graph selection based on birth-death MCMC

CellSignal

A flow cytometry dataset

I.g

Normalizing constant of G-Wishart distribution

BDgraph-internal

Internal bdgraph functions and datasets

prob

Posterior probabilities of the graphs

bdgraph

Graph selection based on birth-death MCMC algorithm

select

Selecting the best graphs

Print function for "bdgraph.sim" output

print.bdgraph

Print function for "bdgraph" output