Get the number of unconnected node pairs. This works for directed graphs.
count_unconnected_node_pairs(graph)
graph | a graph object of class
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a single numeric value representing the number of unconnected node pairs.
# 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