[R] Graph densification in large networks

[Rui Barradas]

Hello,

Take a look at package igraph.

Hope this helps,

Rui Barradas

Em 10-03-2014 12:30, Lietz, Haiko escreveu:
> I didn't remember Leskovec et al.'s work correctly. They don't compute the number of new nodes and new edges per unit time but just the number of nodes and edges. This makes it a lot easier.
>
> But nevertheless, if I wanted to compute the number of new edges - what package would I use for large (and not necessarily sparse) graphs?
>
> Haiko
>
>
> -----Ursprüngliche Nachricht-----
> Von: r-help-bounces at r-project.org [mailto:r-help-bounces at r-project.org] Im Auftrag von Lietz, Haiko
> Gesendet: Montag, 10. März 2014 10:34
> An: r-help at r-project.org
> Betreff: [R] Graph densification in large networks
>
> Hi all,
>
> I have dynamic large 2-mode networks (1st mode ~50k nodes, 2nd mode ~500k nodes, timepoints ~100).
>
> I want to identify the number of new nodes and new edges per timepoint in folded 1-mode networks.
>
> In other words, I want to do measure graph densification as proposed by Leskovec et al. (http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.262.3092&rep=rep1&type=pdf)
>
> What package should I use?
>
> Best wishes
>
> Haiko
>
>
> Haiko Lietz
> GESIS - Leibniz Institute for the Social Sciences
> Department of Computational Social Science
> Unter Sachsenhausen 6-8, D-50667 Köln
> Tel: + 49 (0) 221 / 476 94 -223
> eMail: haiko.lietz at gesis.org<mailto:haiko.lietz at gesis.org>
> Web: http://www.gesis.org<http://www.gesis.org/>
>
>
> 	[[alternative HTML version deleted]]
>
> ______________________________________________
> R-help at r-project.org mailing list
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
>