org.jgrapht.alg.interfaces

Interface MinimumSpanningTree<V,E>

Type Parameters:

V - vertex concept type

E - edge concept type

All Known Implementing Classes:

KruskalMinimumSpanningTree, PrimMinimumSpanningTree

public interface MinimumSpanningTree<V,E>

Allows to derive minimum spanning tree from given undirected connected graph. In the case of disconnected graphs it would rather derive minimum spanning forest

Method Summary

Modifier and Type	Method and Description
Set<E>	getMinimumSpanningTreeEdgeSet() Returns edges set constituting the minimum spanning tree/forest
double	getMinimumSpanningTreeTotalWeight() Returns total weight of the minimum spanning tree/forest.

Method Detail

getMinimumSpanningTreeEdgeSet

Set<E> getMinimumSpanningTreeEdgeSet()

Returns edges set constituting the minimum spanning tree/forest

Returns:

minimum spanning-tree edges set

getMinimumSpanningTreeTotalWeight

double getMinimumSpanningTreeTotalWeight()

Returns total weight of the minimum spanning tree/forest.

Returns:

minimum spanning-tree total weight