Get the number of unconnected node pairs. This works for directed graphs.

count_unconnected_node_pairs(graph)

Arguments

graph

a graph object of class dgr_graph.

Value

a single numeric value representing the number of unconnected node pairs.

Examples

# Create a cycle graph graph <- create_graph() %>% add_cycle(n = 5) # Get a count of unconnected node # pairs in the graph graph %>% count_unconnected_node_pairs()
#> [1] 5
# Create a full graph and then # count all unconnected node pairs create_graph() %>% add_full_graph(n = 10) %>% count_unconnected_node_pairs()
#> [1] 0