dgl.subgraph.DGLSubGraph.map_to_subgraph_nid¶

DGLSubGraph.map_to_subgraph_nid(parent_vids)[source]¶

Map the node Ids in the parent graph to the node Ids in the subgraph.

Parameters:	parent_vids (list, tensor) – The node ID array in the parent graph.
Returns:	The node ID array in the subgraph.
Return type:	tensor