diff options
Diffstat (limited to 'SRC/cheevr.f')
| -rw-r--r-- | SRC/cheevr.f | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/SRC/cheevr.f b/SRC/cheevr.f index 7b5e994a..5dc17573 100644 --- a/SRC/cheevr.f +++ b/SRC/cheevr.f @@ -92,8 +92,8 @@ * = 'V': all eigenvalues in the half-open interval (VL,VU] * will be found. * = 'I': the IL-th through IU-th eigenvalues will be found. -********** For RANGE = 'V' or 'I' and IU - IL < N - 1, SSTEBZ and -********** CSTEIN are called +* For RANGE = 'V' or 'I' and IU - IL < N - 1, SSTEBZ and +* CSTEIN are called * * UPLO (input) CHARACTER*1 * = 'U': Upper triangle of A is stored; @@ -116,12 +116,14 @@ * The leading dimension of the array A. LDA >= max(1,N). * * VL (input) REAL +* * VU (input) REAL * If RANGE='V', the lower and upper bounds of the interval to * be searched for eigenvalues. VL < VU. * Not referenced if RANGE = 'A' or 'I'. * * IL (input) INTEGER +* * IU (input) INTEGER * If RANGE='I', the indices (in ascending order) of the * smallest and largest eigenvalues to be returned. @@ -183,7 +185,7 @@ * indicating the nonzero elements in Z. The i-th eigenvector * is nonzero only in elements ISUPPZ( 2*i-1 ) through * ISUPPZ( 2*i ). -********** Implemented only for RANGE = 'A' or 'I' and IU - IL = N - 1 +* Implemented only for RANGE = 'A' or 'I' and IU - IL = N - 1 * * WORK (workspace/output) COMPLEX array, dimension (MAX(1,LWORK)) * On exit, if INFO = 0, WORK(1) returns the optimal LWORK. |