Use this if you are using igraph from R
Constructor modifier to drop multiple edges
without_multiples()
Other constructor modifiers:
simplified()
,
with_edge_()
,
with_graph_()
,
with_vertex_()
,
without_attr()
,
without_loops()
sample_(pa(10, m = 3, algorithm = "bag")) sample_(pa(10, m = 3, algorithm = "bag"), without_multiples())