The eigenvalues are returned in vector w in the first m positions, where the m smallest are placed in ascending order, or the m largest are placed in descending order. The corresponding eigenvectors are returned in matrix Z . The eigenvalue, w i , is the best estimate obtained. Any eigenvalues for which this message has not been issued are correct. The return code is set to 1.
All eigenvalues are correct.
The return code is set to 2. Return code 3 is returned if error 2015 is recoverable. AUX contains 9 N elements. On output, AP has been overwritten. AUX contains 9 N elements.