Hi, perhaps the example at http://igraph.sourceforge.net/screenshots2.html#8 helps.
Best, Gabor On Tue, Apr 20, 2010 at 6:42 PM, Narges Zarabi <narges.zar...@gmail.com> wrote: > Hi, > > I am trying to fit a line in the log plot of my networks degree distribution > to show that it is a power-law distribution. I am using the following > commands. However, I am not able to see the fitted line. Any comments to > help? > I am using following packages: igraph, splines,base,VGAM, netmodels. > g is my network, d is the degree of nodes in the network, and dd is the > degree distribution > > d <-degree(g) > dd <- degree.distribution(g) > fit<power.law.fit(d,20) > plot(dd,log="xy") > abline(fit) > > Thanks in advance. > Regards, *Narcissus* > > [[alternative HTML version deleted]] > > ______________________________________________ > R-help@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. > -- Gabor Csardi <gabor.csa...@unil.ch> UNIL DGM ______________________________________________ R-help@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.