Use this if you are using igraph from R

`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()

[Package *igraph* version 1.2.4.1 Index]