[igraph] Statistical significance?

[Manuel J . Zetina-Rejón]

Hi everyone

Graph theory is not my expertise area. I’m ecologist working with food webs 
(networks). I’m usually test hypothesis using non-parametric statistical tests. 
During the lat year I start using random network models to try to figure out if 
any result igraph is meaningful, for example, when determining centrality 
indexes or when identifying communities,  I run Erdos-Reyni with same number of 
vertices and edges to test if my result is not due to chance. I also use 
degree.sequence.game( ) similarly. 

In your opinion guys, do you think this is enough for testing statistical 
significance?


Thank you,

Manuel


Ps. Probably this is a widely question or not in the appropriate email list, 
sorry. But if there any suggestion of additional tests, I expect to run with 
igraph