Re: [igraph] problem reading .net file

[Gabor Csardi]

Simone,

read.graph adds the "id" vertex attribute, so use that with plot:

g <- read.graph("primoMese2004.net", format="pajek")
plot(g, layout=layout.kamada.kawai, labels=V(g)$id)

or

tkplot(g, layout=layout.kamada.kawai, labels=V(g)$id)

Gabor

On Thu, Apr 12, 2007 at 06:06:20PM +0200, Simone Gabbriellini wrote:
> Dear List,
> 
> I am experiencing a problem importing a .net file into igraph.
> The sintax I am using is:
> 
> > g<-read.graph("primoMese2004.net", format="pajek")
> 
> when the file is imported and I plot it, I can see that the node  
> labels are switched, and the more central nodes (based on degree  
> centrality) labelled "16", "1", "50" that I had before become "2",  
> "30" and "45"...
> 
> maybe I do something wrong in the sintax?
> 
> the .net file is:
> 
> *Vertices 64
> 1 "47"
[...]

-- 
Csardi Gabor <address@hidden>    MTA RMKI, ELTE TTK