Sparse matrix

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LukasT.dev KDE Developer Posts 209 Karma 1 OS	Sparse matrix Mon Mar 23, 2009 9:49 pm Hi, I don't know if I ask correctly, but can Eigen solve sparse matrix? [1] [1] http://en.wikipedia.org/wiki/Sparse_matrix Daylight is coming... Krita developer \| http://lukast.mediablog.sk/log
bjacob Registered Member Posts 658 Karma 3	RE: Sparse matrix Mon Mar 23, 2009 9:52 pm Yes, thanks to Gael's hard work! http://eigen.tuxfamily.org/dox/TutorialSparse.html Join us on Eigen's IRC channel: #eigen on irc.freenode.net Have a serious interest in Eigen? Then join the mailing list!
ggael Moderator Posts 3447 Karma 19 OS	RE: Sparse matrix Mon Mar 23, 2009 11:54 pm well, currently it can only solves self adjoint problems or uses another lib to do the job using either a LU, LLT of LDLT decomposition. For some examples, the best is to have a look at the unit test: test/sparse_solver.cpp