The size of the graph (number of edges)
ecount of an alias of this function.
gsize(graph)
graph |
The graph. |
Numeric scalar, the number of edges.
Other structural queries:
[.igraph(),
[[.igraph(),
adjacent_vertices(),
are_adjacent(),
ends(),
get.edge.ids(),
gorder(),
head_of(),
incident_edges(),
incident(),
is_directed(),
neighbors(),
tail_of()
g <- sample_gnp(100, 2/100) gsize(g) # Number of edges in a G(n,p) graph replicate(100, sample_gnp(10, 1/2), simplify = FALSE) %>% vapply(gsize, 0) %>% hist()
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