> I was wondering if there are any packages available that can represent > mathematical graphs along with functions to manipulate them? Google > did'nt turn up anything ( I may be asking too much of R :-/ )
I was looking for the same thing the other day, and found that a graph package for R is being developed as part of the bioconductor project. However, I haven't tried it yet, so I don't know about the status (judging from the function list one shouldn't expect a comprehensive collection of graph algorithms, but at least the base structures and some random graph stuff seem to be implemented already). There is also a package for visualization, Rgraphviz. http://www.bioconductor.org/ http://www.bioconductor.org/repository/release1.3/package/html/graph.html http://www.bioconductor.org/repository/release1.2/package/html/Rgraphviz.html Tobias __________________________________________ Tobias Sing Diploma Student Computational Biology Group Max-Planck-Institut für Informatik Stuhlsatzenhausweg 85 66123 Saarbrücken, Germany Also affiliated with: Machine Learning and Natural Language Processing Group Institut für Informatik Albert-Ludwigs-Universität Freiburg, Germany Phone: +49 681 9325 314 Fax: +49 681 9325 399 E-mail: [EMAIL PROTECTED] WWW: http://www.mpi-sb.mpg.de/units/ag3/ ______________________________________________ [EMAIL PROTECTED] mailing list https://www.stat.math.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
