BDgraph (version 2.22)

phat: Posterior link probabilities

Description

Provides the posterior link probabilities for all possible links in the graph.

Usage

phat( output, round = 3 )

Arguments

output

An object of S3 class "bdgraph", from function bdgraph.

round

A value for rounding all probabilities to the specified number of decimal places (default is 3).

Value

• phat
  Upper triangular matrix which corresponds the posterior probabilities for all possible links.

References

Mohammadi, A. and E. Wit (2015). Bayesian Structure Learning in Sparse Gaussian Graphical Models, Bayesian Analysis, 10(1):109-138 Mohammadi, A. and E. Wit (2015). BDgraph: An R Package for Bayesian Structure Learning in Graphical Models, Arxiv preprint arXiv:1501.05108v2 Mohammadi, A., F. Abegaz Yazew, E. van den Heuvel, and E. Wit (2015). Bayesian Modeling of Dupuytren Disease Using Gaussian Copula Graphical Models, Arxiv preprint arXiv:1501.04849v2

See Also

bdgraph and bdgraph.sim

Examples

# generating multivariate normal data from a 'circle' graph
	data.sim <- bdgraph.sim( n = 70, p = 6, graph = "circle", vis = TRUE )

	output   <- bdgraph( data = data.sim, iter = 10000 )

	phat( output, round = 2 )