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  1. kasme1

    Eigenvalue decomposition of a large sparse matrix

    I have been trying to compute the eig decomposition of 13000 x 13000 sparse matrix D using matlab command eigs (single (D)), but I get 'out of error' although memory wasn't fully utilized (with a 4GB RAM) , the help I saw online suggested using numerical methods like ARPACK (Fotran77 software)...

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