summary.bdgraph function

Summary function for S3 class "bdgraph"

Provides a summary of the results for function bdgraph.

## S3 method for class 'bdgraph'
summary( object, round = 2, vis = TRUE, ... )

Arguments

• object: object of S3 class "bdgraph", from function bdgraph.
• round: value for rounding all probabilities to the specified number of decimal places.
• vis: visualize the results.
• ...: additional plotting parameters for the case vis = TRUE. See plot.graph.

Returns

• selected_g: adjacency matrix corresponding to the selected graph which has the highest posterior probability.

• p_links: upper triangular matrix corresponding to the posterior probabilities of all possible links.

• K_hat: estimated precision matrix.

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")

Author(s)

Reza Mohammadi a.mohammadi@uva.nl and Ernst Wit

See Also

bdgraph, bdgraph.mpl

Examples

## Not run:

# Generating multivariate normal data from a 'random' graph
data.sim <- bdgraph.sim( n = 50, p = 6, size = 7, vis = TRUE )
   
bdgraph.obj <- bdgraph( data = data.sim )
   
summary( bdgraph.obj )
   
bdgraph.obj <- bdgraph( data = data.sim, save = TRUE )
   
summary( bdgraph.obj )
   
summary( bdgraph.obj, vis = FALSE )
## End(Not run)