Add edges to a graph

add.edges() was renamed to add_edges() to create a more consistent API.

add.edges(graph, edges, ..., attr = list())

Arguments

graph

The input graph

edges

The edges to add, a vertex sequence with even number of vertices.

...

Additional arguments, they must be named, and they will be added as edge attributes, for the newly added edges. See also details below.

attr

A named list, its elements will be added as edge attributes, for the newly added edges. See also details below.