Hi all,

I�m trying to implement the Betweenness Centrality Calculation in the Boost Graph Library. I�ve created a graph with the following attributes:

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typedef adjacency_list <vecS, vecS, undirectedS> Graph;

Graph G1;

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But I�m struggling to get the Done object created right to pass into the calculation. If anyone has some example code or suggestions I�d be really grateful.

Apologies if this is a really basic question but I�m very new to C++ and Boost!

Many thanks in advance,

Rupert