Hi, 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 :-/ ) Thanks, ------------------------------------------------------------------- Rajarshi Guha <rxg218 at psu.edu> <http://jijo.cjb.net> GPG Fingerprint: 0CCA 8EE2 2EEB 25E2 AB04 06F7 1BB9 E634 9B87 56EE ------------------------------------------------------------------- Q: What's yellow, linear, normed and complete? A: A Bananach space.
graph and Rgraphviz in BioConductor; see www.bioconductor.org Rajarshi Guha <rxg218 at psu.edu> writes:> Hi, > 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 :-/ ) > > Thanks, > > ------------------------------------------------------------------- > Rajarshi Guha <rxg218 at psu.edu> <http://jijo.cjb.net> > GPG Fingerprint: 0CCA 8EE2 2EEB 25E2 AB04 06F7 1BB9 E634 9B87 56EE > ------------------------------------------------------------------- > Q: What's yellow, linear, normed and complete? > A: A Bananach space. > > ______________________________________________ > R-help at stat.math.ethz.ch 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 >-- rossini at u.washington.edu http://www.analytics.washington.edu/ Biomedical and Health Informatics University of Washington Biostatistics, SCHARP/HVTN Fred Hutchinson Cancer Research Center UW (Tu/Th/F): 206-616-7630 FAX=206-543-3461 | Voicemail is unreliable FHCRC (M/W): 206-667-7025 FAX=206-667-4812 | use Email CONFIDENTIALITY NOTICE: This e-mail message and any attachme...{{dropped}}
> 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 f?r Informatik Stuhlsatzenhausweg 85 66123 Saarbr?cken, Germany Also affiliated with: Machine Learning and Natural Language Processing Group Institut f?r Informatik Albert-Ludwigs-Universit?t Freiburg, Germany Phone: +49 681 9325 314 Fax: +49 681 9325 399 E-mail: tsing at mpi-sb.mpg.de WWW: http://www.mpi-sb.mpg.de/units/ag3/