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Re: [cgal-discuss] Spectral Decomposition


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  • From: Pierre Alliez <>
  • To:
  • Subject: Re: [cgal-discuss] Spectral Decomposition
  • Date: Sun, 30 Nov 2008 14:03:49 +0100
  • Organization: INRIA


I don't know if SuperLU can be used to extract few eigenvalues. Is it possible ?
Arpack++ is based on pretty old compilers and despite my hard work, modifying
templates became a big headache.

no - superLU is only used internally by Arpack - you can replace this by
TAUCS.

another solution is to use the Matlab engine and call eigs from your C++
software.




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