Re: [igraph] weighted centralities

[Gábor Csárdi]

Please save me some time and hand calculation and tell me what would
be the correct result for the weighted graph. Thanks,

Gabor

On Fri, May 21, 2010 at 4:06 PM, hamaina rachid <address@hidden> wrote:
> Thank you Gabor. This is a part of my calculation. this example is from a 
> pajek file, but the same happen with a "ncol" format.
>
>> G<-read.graph("graphtest.net", format="pajek")
>> G
> Vertices: 7
> Edges: 6
> Directed: FALSE
> Edges:
> [0] 0 -- 1
> [1] 0 -- 2
> [2] 0 -- 3
> [3] 4 -- 5
> [4] 4 -- 6
> [5] 0 -- 4
>> E(G)$weight
> [1] 10 15 95 32  5 25
>> betweenness(G)
> [1] 12  0  0  0  9  0  0
>> betweenness(G, weights=NA)
> [1] 12  0  0  0  9  0  0
>
>
>
>
>
>
>
> _______________________________________________
> igraph-help mailing list
> address@hidden
> http://lists.nongnu.org/mailman/listinfo/igraph-help
>



-- 
Gabor Csardi <address@hidden>     UNIL DGM