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Published 20 hours ago • verified publisher icon yixuan

std::complex

Open JulienDujardin opened this issue 10 years ago • 3 comments

Hi,

Your library is really great. I would like to know if there is any plan to support SparseMatrix composed of complex numbers?

Thank you!

JulienDujardin avatar Oct 23 '15 09:10 JulienDujardin

Thank you! If you mean the eigen decomposition of a complex matrix, then I would say that the code needs to be completely rewritten, since for now it only applies to real numbers. If I find time I would love to add this feature, but I have no clue when it can be finished. :-) You may also take a look at the ARPACK library, which actually supports complex matrices.

yixuan avatar Oct 23 '15 17:10 yixuan

Thank you very much for your answer. Since I was already using eigen I was hoping for an integrated solution, i.e. Without installing arpack. I'll then use arpack for now. Thanks!

JulienDujardin avatar Oct 23 '15 18:10 JulienDujardin