BDgraph (version 2.74)

precision: Estimated precision matrix

Description

Provides the estimated precision matrix.

Usage

precision(bdgraph.obj, round = 2)

Value

matrix which corresponds the estimated precision matrix.

Arguments

bdgraph.obj

object of S3 class "bdgraph", from function bdgraph. It also can be an object of S3 class "ssgraph", from the function ssgraph::ssgraph() of R package ssgraph::ssgraph().

round

value for rounding all probabilities to the specified number of decimal places.

Author

Reza Mohammadi

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

bdgraph, covariance, plinks

Examples

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

bdgraph.obj   <- bdgraph(data = data.sim)

precision(bdgraph.obj) # Estimated precision matrix
  
data.sim$K   # True precision matrix
}