[Lapackpp-devel] Pseudoinverse, Eigenvalues and Eigenvectors
Status: Beta
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From: Jacob \(Jack\) G. <jg...@cs...> - 2005-03-24 21:54:25
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Just wondering if there's a fast way to do the following with lapack++ (if not, then in LAPACK) to do the following functions: a) Pseudoinverse (maybe I should do inv(A'A)A', but inv() needs to be done via solving the linear equation AA'=I (is there a faster way to do this?) b) Get eigenvectors and eigenvalues of a general matrix? (or even of a symmetric matrix)? Let me know Thanks Jack |