diff options
Diffstat (limited to 'SRC/cunbdb.f')
| -rw-r--r-- | SRC/cunbdb.f | 40 |
1 files changed, 18 insertions, 22 deletions
diff --git a/SRC/cunbdb.f b/SRC/cunbdb.f index 1f14986f..dfa3da9b 100644 --- a/SRC/cunbdb.f +++ b/SRC/cunbdb.f @@ -15,8 +15,8 @@ *> [TXT]</a> *> \endhtmlonly * -* Definition -* ========== +* Definition: +* =========== * * SUBROUTINE CUNBDB( TRANS, SIGNS, M, P, Q, X11, LDX11, X12, LDX12, * X21, LDX21, X22, LDX22, THETA, PHI, TAUP1, @@ -34,11 +34,11 @@ * $ X21( LDX21, * ), X22( LDX22, * ) * .. * -* Purpose -* ======= * -*>\details \b Purpose: -*>\verbatim +*> \par Purpose: +* ============= +*> +*> \verbatim *> *> CUNBDB simultaneously bidiagonalizes the blocks of an M-by-M *> partitioned unitary matrix X: @@ -60,11 +60,10 @@ *> *> B11, B12, B21, and B22 are Q-by-Q bidiagonal matrices represented *> implicitly by angles THETA, PHI. -*> -*>\endverbatim +*> \endverbatim * -* Arguments -* ========= +* Arguments: +* ========== * *> \param[in] TRANS *> \verbatim @@ -247,10 +246,9 @@ *> = 0: successful exit. *> < 0: if INFO = -i, the i-th argument had an illegal value. *> \endverbatim -*> * -* Authors -* ======= +* Authors: +* ======== * *> \author Univ. of Tennessee *> \author Univ. of California Berkeley @@ -261,10 +259,9 @@ * *> \ingroup complexOTHERcomputational * -* -* Further Details -* =============== -*>\details \b Further \b Details +*> \par Further Details: +* ===================== +*> *> \verbatim *> *> The bidiagonal blocks B11, B12, B21, and B22 are represented @@ -277,15 +274,14 @@ *> P1, P2, Q1, and Q2 are represented as products of elementary *> reflectors. See CUNCSD for details on generating P1, P2, Q1, and Q2 *> using CUNGQR and CUNGLQ. -*> -*> Reference -*> ========= +*> \endverbatim +* +*> \par References: +* ================ *> *> [1] Brian D. Sutton. Computing the complete CS decomposition. Numer. *> Algorithms, 50(1):33-65, 2009. *> -*> \endverbatim -*> * ===================================================================== SUBROUTINE CUNBDB( TRANS, SIGNS, M, P, Q, X11, LDX11, X12, LDX12, $ X21, LDX21, X22, LDX22, THETA, PHI, TAUP1, |