Network Statistic: Density

Mean of off-diagonal elements.

Note: ggplot2 also exports a function called stat_density. If both packages are loaded, use dbn::stat_density to refer to this function unambiguously (e.g., when passing to compute_irf).

Usage

stat_density(X)

Arguments

X

Network matrix

Value

Scalar density value

See also

compute_irf, build_shock, stat_in_degree, stat_out_degree, stat_reciprocity, stat_transitivity

Examples

X <- matrix(c(0, 1, 0, 1, 0, 1, 0, 0, 0), 3, 3)
dbn::stat_density(X)
#> [1] 0.5