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Re: BetweennessCentrality

Chronologique Discussions 
  • From: Antoine Dutot <antoine.dutot AT>
  • To: ann <ann_kar_123 AT>
  • Cc: graphstream-dev AT, graphstream-users AT
  • Subject: Re: BetweennessCentrality
  • Date: Fri, 17 Dec 2010 22:30:59 +0100
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Hi Ann,

After the algorithm execution, each node contains a "Cb" attribute for the betweeness centrality value:

for(Node node: graph) {
    System.out.println("Centrality of "+node.getId()+" = "+node.getNumber("Cb"));

You can also display these values in the graph viewer:

for(Node node: graph) {
    node.setAttribute("ui.label", String.format("%f", node.getNumber("Cb")));

Hope this helps,


2010/12/17 ann <ann_kar_123 AT>
Hi, I downloaded the greaphstream tool and I would like to calculate he betweenness centrality of the graph.  I used  betweennessCentrality to
Compute the betweenness centrality on the given graph for each node.
could you please  let me know what command I need to use to print the centrality values of the  nodes.

Archives gérées par MHonArc 2.6.16.

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