Symmetric matrices, triangular storage

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eolivi Registered Member Posts 1 Karma 0	Symmetric matrices, triangular storage Thu Jul 23, 2009 9:19 am Hello everyone, I wanted to know how was stored symmetric matrices currently. Is only the triangular part stored or does Eigen store the full matrix ? Thanks
ggael Moderator Posts 3447 Karma 19 OS	Re: Symmetric matrices, triangular storage Thu Jul 23, 2009 5:53 pm hi, currently we can only view a triangular part of dense matrix as a symmetric/selfadjoint matrix but in the future we plane to support compact triangular storage, in particular this one: http://netlib.org/lapack/lapack-3.2.htm ... ked_format which allows to reuse efficient level 3 kernels. If you are interested all these changes are happening there: http://bitbucket.org/bjacob/eigen2_special_matrices/
kledmundson Registered Member Posts 1 Karma 0	Re: Symmetric matrices, triangular storage Fri Mar 26, 2010 8:54 pm Is there any news/updates on the implementation of efficient storage of symmetric matrices? Thanks
bjacob Registered Member Posts 658 Karma 3	Re: Symmetric matrices, triangular storage Fri Mar 26, 2010 9:08 pm Nothing happened in that area, AFAIK. Contributions welcome Join us on Eigen's IRC channel: #eigen on irc.freenode.net Have a serious interest in Eigen? Then join the mailing list!