diff options
Diffstat (limited to 'SRC/sgghrd.f')
-rw-r--r-- | SRC/sgghrd.f | 32 |
1 files changed, 14 insertions, 18 deletions
diff --git a/SRC/sgghrd.f b/SRC/sgghrd.f index fa54857d..33142064 100644 --- a/SRC/sgghrd.f +++ b/SRC/sgghrd.f @@ -15,8 +15,8 @@ *> [TXT]</a> *> \endhtmlonly * -* Definition -* ========== +* Definition: +* =========== * * SUBROUTINE SGGHRD( COMPQ, COMPZ, N, ILO, IHI, A, LDA, B, LDB, Q, * LDQ, Z, LDZ, INFO ) @@ -30,11 +30,11 @@ * $ Z( LDZ, * ) * .. * -* Purpose -* ======= * -*>\details \b Purpose: -*>\verbatim +*> \par Purpose: +* ============= +*> +*> \verbatim *> *> SGGHRD reduces a pair of real matrices (A,B) to generalized upper *> Hessenberg form using orthogonal transformations, where A is a @@ -64,11 +64,10 @@ *> If Q1 is the orthogonal matrix from the QR factorization of B in the *> original equation A*x = lambda*B*x, then SGGHRD reduces the original *> problem to generalized Hessenberg form. -*> -*>\endverbatim +*> \endverbatim * -* Arguments -* ========= +* Arguments: +* ========== * *> \param[in] COMPQ *> \verbatim @@ -181,10 +180,9 @@ *> = 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 @@ -195,16 +193,14 @@ * *> \ingroup realOTHERcomputational * -* -* Further Details -* =============== -*>\details \b Further \b Details +*> \par Further Details: +* ===================== +*> *> \verbatim *> *> This routine reduces A to Hessenberg and B to triangular form by *> an unblocked reduction, as described in _Matrix_Computations_, *> by Golub and Van Loan (Johns Hopkins Press.) -*> *> \endverbatim *> * ===================================================================== |