Re: [igraph] Correlation between actor personal attributes and networ attributes

[Gábor Csárdi]

Hi Carlos,

see ?cor.test.

Best,
G.

On Mon, Jan 9, 2012 at 12:14 PM, Carlos Eduardo <address@hidden> wrote:
> Hi,
>
>
>
> Through R, I executed a correlation measure between a personal companies
> attribute (size) and a network attribute (closeness). Network with 21 nodes.
>
>
>
> cor (size, closeness)
>
>
>
> I found an high correlation = 0,89. Once R just show this number, how to
> know whether it is statistically significative? What is the default p-value
> used by R? Is there any way to set the correlation parameters?
>
>
>
> It is closer to R than to Igraph, but I would appreciate any help :)
>
>
>
> Thanks in advance,
>
> Cadu
>
>
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-- 
Gabor Csardi <address@hidden>     MTA KFKI RMKI