| vertices_edges_to_ugraph/3 | Create
unweighted graph |
| vertices/2 | Find
vertices in graph |
| edges/2 | Find
edges in graph |
| add_vertices/3 | Add
vertices to graph |
| del_vertices/3 | Delete
vertices from graph |
| add_edges/3 | Add
edges to graph |
| del_edges/3 | Delete
edges from graph |
| transpose/2 | Invert
the direction of all edges |
| neighbors/3 | Find
neighbors of vertice |
| neighbours/3 | Find
neighbors of vertice |
| complement/2 | Inverse
presense of edges |
| compose/3 | |
| top_sort/2 | Sort
graph topologically |
| top_sort/3 | Sort
graph topologically |
| transitive_closure/2 | Create
transitive closure of graph |
| reachable/3 | Find
all reachable vertices |
| ugraph_union/3 | Union
of two graphs |
