rpl/lapack/lapack/dsbgvx.f - diff

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version 1.18, 2018/05/29 07:18:06	version 1.19, 2020/05/21 21:46:01
Line 261	Line 261
*> \param[out] INFO	*> \param[out] INFO
*> \verbatim	*> \verbatim
*> INFO is INTEGER	*> INFO is INTEGER
*> = 0 : successful exit	*> = 0: successful exit
*> < 0 : if INFO = -i, the i-th argument had an illegal value	*> < 0: if INFO = -i, the i-th argument had an illegal value
*> <= N: if INFO = i, then i eigenvectors failed to converge.	*> <= N: if INFO = i, then i eigenvectors failed to converge.
*> Their indices are stored in IFAIL.	*> Their indices are stored in IFAIL.
*> > N : DPBSTF returned an error code; i.e.,	*> > N: DPBSTF returned an error code; i.e.,
*> if INFO = N + i, for 1 <= i <= N, then the leading	*> if INFO = N + i, for 1 <= i <= N, then the leading
*> minor of order i of B is not positive definite.	*> minor of order i of B is not positive definite.
*> The factorization of B could not be completed and	*> The factorization of B could not be completed and