> > hello, octave-forge :) > created main/sparsersb, in order to host files for the "sparsersb" oct-file > package; that is, an Octave function to have an additional Octave type for > using the sparse matrix implementation given by the "librsb" library. > > ------------------------------------------------------------------------ > > I confirm I'm able to commit -- thanks! > > ------------------------------------------------------------------------------
Dear Michele, Thank you for making your work available! I'm very interested in using a library able to do sparse matrix operations in parallel! However, I have some problems when I want to use the sparsersb type to solve a linear system: % C is 900x900 sparse matrix (octave-type) and b a vector 900x1 load icovar.mat C b x = C \ b; % works S = sparsersb(full(C)); x = S \ b; % fails ERROR 0xffffffe0 : The user supplied some corrupt data as argument Is the backslash operator implemented for sparsersb? The file icovar.mat is available here: http://modb.oce.ulg.ac.be/mediawiki/upload/Alex/icovar.mat Thanks again and best regards, Alex ------------------------------------------------------------------------------ RSA(R) Conference 2012 Save $700 by Nov 18 Register now http://p.sf.net/sfu/rsa-sfdev2dev1 _______________________________________________ Octave-dev mailing list Octave-dev@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/octave-dev
