Get Network Summary Statistics — network

Calculates common network metrics for a promotion graph.

Usage

network_summary(edges, sector = NULL)

Arguments

edges: A tibble of promotion edges, or an igraph/tidygraph object.
sector: Optional character string to filter by sector (only used if edges is a tibble).

Value

A tibble with network summary statistics including:

n_nodes: Number of unique job titles (nodes).
n_edges: Number of promotion transitions (edges).
density: Graph density (proportion of possible edges that exist).
avg_in_degree: Average number of incoming promotions per title.
avg_out_degree: Average number of outgoing promotions per title.
n_components: Number of weakly connected components.
largest_component_size: Size of the largest connected component.
diameter: Diameter of the largest component (longest shortest path).

Examples

if (FALSE) { # \dontrun{
edges <- load_validated_promotions("edges", "~/cmap_data/promotions/validated")
stats <- network_summary(edges)
print(stats)

# By sector
stats_finance <- network_summary(edges, sector = "finance")
} # }