Hi, Over the years, I've written a few wrapper functions for boost graph library routines to interface with Matlab. The idea was to use Matlab's sparse data type as the graph type. I recently tried playing with these functions in Octave and was EXTREMELY impressed that they mostly worked. (I had to make a few simple modifications, but nothing difficult.)
My matlab package is http://www.stanford.edu/~dgleich/programs/matlab_bgl/ http://www.mathworks.com/matlabcentral/fileexchange/10922 and now in a launchpad repo here https://launchpad.net/matlab-bgl The changes to make it work with Octave are listed here: https://answers.launchpad.net/matlab-bgl/+question/48686 Are there any other graph theory packages for Octave? If not, would there be interest in putting these functions into octave-forge? In terms of Octave and sparse matrices, what happens for the mxGetIr and mxGetJc operations? (I realize I probably should read up on this myself, so if there is a good place to read about these wrapper functions, I'd appreciate a pointer.) Thanks for all the hard work. Again, I'm so impressed it just worked! David Gleich ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ _______________________________________________ Octave-dev mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/octave-dev
