icentral_graph/
init_bc.rs

1crate::ix!();
2
3impl<GH> InitBetweennessCentrality for Graph<GH> 
4where GH: GetLimitedNodeIdRange,
5      Self: GetLimitedNodeIdRange
6{
7    fn init_bc(&mut self) 
8    -> Result<(),BetweennessCentralityError>  
9    {
10        if !self.bc_computed {
11
12            self.scores = brandes_bc(self,None)?;
13
14            for id in NodeIdRange::new(0,self.scores.len()) {
15
16                let score = self.scores.score_for_node(id);
17
18                self.scores.set_score_for_node(id, score);
19            }
20
21            self.bc_computed = true;
22        }
23
24        Ok(())
25    }
26}