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Number of edges in graph
N = numedges(G)
N = numedges(G) returns the number of edges in graph G.
N
G
example
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Use the bucky adjacency matrix to create a directed graph, and then determine how many edges the graph contains.
bucky
G = digraph(bucky)
G = digraph with properties: Edges: [180×2 table] Nodes: [60×0 table]
N = 180
graph
digraph
Input graph, specified as either a graph or digraph object. Use graph to create an undirected graph or digraph to create a directed graph.
Example: G = graph(1,2)
G = graph(1,2)
Example: G = digraph([1 2],[2 3])
G = digraph([1 2],[2 3])
Number of edges, returned as a scalar.
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backgroundPool
ThreadPool
Introduced in R2015b
graph | digraph | numnodes | addedge | rmedge
numnodes
addedge
rmedge
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