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Topic: error of symmetric matrices
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Chih-jen Lin

Posts: 1
Registered: 12/11/04
error of symmetric matrices
Posted: Sep 28, 1996 8:44 PM
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If I use inv(S) to get the inverse of a symmetric
matrix S, MATLAB could not give me a symmetric matrix if
the S is not well conditioned. However, I does require a
symmetric inv(S). Could some one point out me how
to reduce the numerical error ?


Chih-Jen Lin

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