Code covered by the BSD License  

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trilin

trilin

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Facilitates the reuse of matrix factorizations in large dense linear algebra problems.

rcond_inv2 (X_inv, X_norm)
% use rcond(X) in case you don't need the inverse for anything else.
function answer = rcond_inv2 (X_inv, X_norm)
    answer = 1/(norm(X_inv,1) * X_norm);
end

%!test
%! % rcond_inv2()
%! test('rcond_inv')

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