# Range of eigencentrality scores

I could not find the answer to this question online. In a graph, what is the range of possible values of eigenvector centrality scores?

EDIT:

Here is an example:

set.seed(3)
x <- sample_gnm(100,50)
plot(x, vertex.label = eigen_centrality(x)\$vector)


• I think it's safe to assume that these scores are between 0 and 1. Can you please add more details? Or even a reproducible example? – Vincent Guillemot Jan 9 at 10:30
• Hi Vincent, I added an example. Values can go beyond one. – NBK Jan 9 at 11:10
• Hello! In your example, the maximum value is equal to 1. Do you have an example where it goes beyond 1? – Vincent Guillemot Jan 9 at 11:16
• You're right. Could you make it an answer? – NBK Jan 9 at 11:31
• I think the answer goes a little bit beyond what we discussed, I would like to take a little bit of time to write a more complete answer if you don't mind – Vincent Guillemot Jan 9 at 12:03