numedges

Number of edges in graph

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Syntax

Description

example

N = numedges(G) returns the number of edges in graph G.

Examples

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Open Script

Use the bucky adjacency matrix to create a directed graph, and then determine how many edges the graph contains.

G = digraph(bucky)

G = 

  digraph with properties:

    Edges: [180×2 table]
    Nodes: [60×0 table]


N = numedges(G)

N =

   180

Input Arguments

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Input graph, specified as either a graph or digraph object. Use the graph function to create an undirected graph or the digraph function to create a directed graph.

For more information, see graph or digraph.

Example: G = graph(1,2)

Example: G = digraph([1 2],[2 3])

Output Arguments

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Number of edges, returned as a scalar.

See Also

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Introduced in R2015b

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