count_edges | R Documentation |
From a graph object of class dgr_graph
, get a count of edges in the graph.
count_edges(graph)
graph |
A graph object of class |
A single-length numeric vector.
# 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()
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