`(graph-indegree (G <digraph>) vertex)`methodComputes the indegree of a vertex in a directed graph G. When called with an undirected graph, returns the same as

`graph-degree`.

`(graph-indegree (G <digraph>) vertex)`methodComputes the indegree of a vertex in a directed graph G. When called with an undirected graph, returns the same as

`graph-degree`.