iduedu.join_urban_graphs

iduedu.join_urban_graphs(left, right, *, graph_type=None, node_conflict='left')

Join two compatible UrbanGraph objects by concatenating node and edge tables.

Shared node indexes are allowed and are merged according to node_conflict. Edge keys must be unique across both graphs because duplicate edges are ambiguous at this layer.

See also

https://iduclub.github.io/IduEdu/examples/graph_operations.html

Return type:

UrbanGraph

Parameters:

• left (UrbanGraph)

• right (UrbanGraph)

• graph_type (str | None)

• node_conflict (Literal['left', 'right'])