Hi, We've got Eigen. And i've recently wrote generalized inverse in keyframe selection algorithm. See https://svn.blender.org/svnroot/bf-blender/trunk/blender/extern/libmv/libmv/simple_pipeline/keyframe_selection.cc
Function is called pseudoInverse. That's a bit fancier version which deals with gauges. Just drop zeroing 7 eigen values and you'll have Moore-Penrose generalized inverse (well, it's a bit modified still -- AFAIR, original algorithm says SVD decomposition need to be used, but it's much slover than eigen decomposition, and using eigen decomposition works the same stable here). On Thu, Jun 13, 2013 at 2:18 AM, Antony Riakiotakis <[email protected]>wrote: > We have opennl and there's also eigen at our extern folders > _______________________________________________ > Bf-committers mailing list > [email protected] > http://lists.blender.org/mailman/listinfo/bf-committers > -- With best regards, Sergey Sharybin _______________________________________________ Bf-committers mailing list [email protected] http://lists.blender.org/mailman/listinfo/bf-committers
