From a graph object of class dgr_graph, get a count of edges in the graph.

count_edges(graph)

Arguments

graph

a graph object of class dgr_graph.

Value

a single-length numeric vector.

Examples

# Create a graph with a # path of nodes and 3 # unconnected nodes graph <- create_graph() %>% add_path(n = 3) %>% add_n_nodes(n = 3) # Get a count of all edges # in the graph graph %>% count_edges()
#> [1] 2