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Re: [igraph] exponential graph

 From: Csardi Gabor Subject: Re: [igraph] exponential graph Date: Wed, 10 Sep 2008 17:12:17 +0200 User-agent: Mutt/1.5.9i

```Amit, I'm sorry, but you have to be a bit more precise.

What is an exponential graph? A graph with exponential degree distribution?

The of probability of what exactly is 0.15? That an edge between two
randomly picked vertices exists?

G.

On Wed, Sep 10, 2008 at 03:44:47PM +0100, Amit Kumar wrote:
> Hello Gabor,
> I just want to generate an exponential graph with No of nodes=100 and
> probablity=0.15
>
> Amit
>
> On Wed, Sep 10, 2008 at 2:18 PM, Csardi Gabor <address@hidden> wrote:
>
> > Amit, what is the preferential attachment=1.5?
> >
> > To generate connected undirected graphs with an arbitrary
> > degree distribution use degree.sequence.game with method="vl".
> >
> > E.g.
> >
> > degs <- sample(1:100, 100, replace=TRUE, prob=(1:100)^-2)
> > g <- degree.sequence.game(degs, method="vl")
> >
> > Gabor
> >
> > On Wed, Sep 10, 2008 at 01:47:43PM +0100, Amit Kumar wrote:
> > > Hello,
> > > Please guide me how to generate exponential degree distribution and then
> > > generate a exponential graph from this exponential degree distribution.
> > > Given that No of nodes=100 and preferential attachment=1.5.
> > >
> > > regards
> > > Amit
> >
> > > _______________________________________________
> > > igraph-help mailing list
> > > http://lists.nongnu.org/mailman/listinfo/igraph-help
> >
> >
> > --
> > Csardi Gabor <address@hidden>    MTA RMKI, ELTE TTK
> >
> >
> > _______________________________________________
> > igraph-help mailing list
> > http://lists.nongnu.org/mailman/listinfo/igraph-help
> >

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