Hi list,

 

I am very interested in the graph library, which I am planning to use quite soon. My biggest concern is whether Graph Library can help me to find a minimum spanning tree in an *directed* graph with weighted edges. I know that for undirected graphs I can use either the Kruskal's algorithm or the Prim's algorithm, that Graph Library already provides. But what if I need to work with directed graphs?

 

Please note (in case it helps): The problem that I am trying to solve does not require the use of weighted edges actually, I only need to enforce some constrains, giving absolute priority to some (directed) edges. I could just as well use Boolean flags instead of weights.

 

 

Thanks in advance,

Jim Xochellis

 

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