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BDgraph (version 2.74)

adj2link: Extract links from an adjacency matrix

Description

Extract links from an adjacency matrix or an object of calsses "sim" from function bdgraph.sim and "graph" from function graph.sim.

Usage

adj2link(adj)

Value

matrix corresponding to the extracted links from graph structure.

Arguments

adj

adjacency matrix corresponding to a graph structure in which \(a_{ij}=1\) if there is a link between notes \(i\) and \(j\), otherwise \(a_{ij}=0\). It can be an object with S3 class "sim" from function bdgraph.sim. It can be an object with S3 class "graph" from function graph.sim.

Author

Reza Mohammadi a.mohammadi@uva.nl

References

Mohammadi, R. and Wit, E. C. (2019). BDgraph: An R Package for Bayesian Structure Learning in Graphical Models, Journal of Statistical Software, 89(3):1-30, tools:::Rd_expr_doi("10.18637/jss.v089.i03")

See Also

link2adj, graph.sim

Examples

Run this code
# Generating a 'random' graph 
adj <- graph.sim(p = 6, vis = TRUE)

adj2link(adj)

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