What do people use for SNA/graph analysis in R?
So far I have been using igraph (it implements the Louvain community
detection algorithm as multilevel.community, which is the killer feature
for me).
However, igraph is severely lacking in visualization, which I also need.
graphviz & gephi are alleged to be good at visualization, but,
apparently, not so for analysis (specifically, community detection).
Also, it appears that there is no way to directly interface R to gephi
(apparently I am supposed to save graphs into csv and read them into
gephi separately), and the Rgraphviz package must be installed in a
quite unorthodox way (source("http://bioconductor.org/biocLite.R";);
biocLite("Rgraphviz")); and then it is not clear how to turn an IGRAPH
graph object into an Ragraph object which Rgraphviz can handle.So, what/how do people use/recommend? Thanks! -- Sam Steingold (http://sds.podval.org/) on Ubuntu 12.04 (precise) X 11.0.11103000 http://www.childpsy.net/ http://www.PetitionOnline.com/tap12009/ http://jihadwatch.org http://think-israel.org http://truepeace.org You can have it good, soon or cheap. Pick two... ______________________________________________ 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.
