rustworkx.isolates#

isolates(graph)[source]#

Return a list of isolates in a graph object

An isolate is a node without any neighbors meaning it has a degree of 0. For directed graphs this means the in-degree and out-degree are both 0.

Parameters:

graph – The input graph to find isolates in

Returns:

A list of node indices for isolates in the graph

Return type:

NodeIndices