--- rpl/lapack/lapack/dormbr.f	2010/12/21 13:53:35	1.7
+++ rpl/lapack/lapack/dormbr.f	2011/11/21 20:43:00	1.8
@@ -1,10 +1,204 @@
+*> \brief \b DORMBR
+*
+*  =========== DOCUMENTATION ===========
+*
+* Online html documentation available at 
+*            http://www.netlib.org/lapack/explore-html/ 
+*
+*> \htmlonly
+*> Download DORMBR + dependencies 
+*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.tgz?format=tgz&filename=/lapack/lapack_routine/dormbr.f"> 
+*> [TGZ]</a> 
+*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.zip?format=zip&filename=/lapack/lapack_routine/dormbr.f"> 
+*> [ZIP]</a> 
+*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.txt?format=txt&filename=/lapack/lapack_routine/dormbr.f"> 
+*> [TXT]</a>
+*> \endhtmlonly 
+*
+*  Definition:
+*  ===========
+*
+*       SUBROUTINE DORMBR( VECT, SIDE, TRANS, M, N, K, A, LDA, TAU, C,
+*                          LDC, WORK, LWORK, INFO )
+* 
+*       .. Scalar Arguments ..
+*       CHARACTER          SIDE, TRANS, VECT
+*       INTEGER            INFO, K, LDA, LDC, LWORK, M, N
+*       ..
+*       .. Array Arguments ..
+*       DOUBLE PRECISION   A( LDA, * ), C( LDC, * ), TAU( * ), WORK( * )
+*       ..
+*  
+*
+*> \par Purpose:
+*  =============
+*>
+*> \verbatim
+*>
+*> If VECT = 'Q', DORMBR overwrites the general real M-by-N matrix C
+*> with
+*>                 SIDE = 'L'     SIDE = 'R'
+*> TRANS = 'N':      Q * C          C * Q
+*> TRANS = 'T':      Q**T * C       C * Q**T
+*>
+*> If VECT = 'P', DORMBR overwrites the general real M-by-N matrix C
+*> with
+*>                 SIDE = 'L'     SIDE = 'R'
+*> TRANS = 'N':      P * C          C * P
+*> TRANS = 'T':      P**T * C       C * P**T
+*>
+*> Here Q and P**T are the orthogonal matrices determined by DGEBRD when
+*> reducing a real matrix A to bidiagonal form: A = Q * B * P**T. Q and
+*> P**T are defined as products of elementary reflectors H(i) and G(i)
+*> respectively.
+*>
+*> Let nq = m if SIDE = 'L' and nq = n if SIDE = 'R'. Thus nq is the
+*> order of the orthogonal matrix Q or P**T that is applied.
+*>
+*> If VECT = 'Q', A is assumed to have been an NQ-by-K matrix:
+*> if nq >= k, Q = H(1) H(2) . . . H(k);
+*> if nq < k, Q = H(1) H(2) . . . H(nq-1).
+*>
+*> If VECT = 'P', A is assumed to have been a K-by-NQ matrix:
+*> if k < nq, P = G(1) G(2) . . . G(k);
+*> if k >= nq, P = G(1) G(2) . . . G(nq-1).
+*> \endverbatim
+*
+*  Arguments:
+*  ==========
+*
+*> \param[in] VECT
+*> \verbatim
+*>          VECT is CHARACTER*1
+*>          = 'Q': apply Q or Q**T;
+*>          = 'P': apply P or P**T.
+*> \endverbatim
+*>
+*> \param[in] SIDE
+*> \verbatim
+*>          SIDE is CHARACTER*1
+*>          = 'L': apply Q, Q**T, P or P**T from the Left;
+*>          = 'R': apply Q, Q**T, P or P**T from the Right.
+*> \endverbatim
+*>
+*> \param[in] TRANS
+*> \verbatim
+*>          TRANS is CHARACTER*1
+*>          = 'N':  No transpose, apply Q  or P;
+*>          = 'T':  Transpose, apply Q**T or P**T.
+*> \endverbatim
+*>
+*> \param[in] M
+*> \verbatim
+*>          M is INTEGER
+*>          The number of rows of the matrix C. M >= 0.
+*> \endverbatim
+*>
+*> \param[in] N
+*> \verbatim
+*>          N is INTEGER
+*>          The number of columns of the matrix C. N >= 0.
+*> \endverbatim
+*>
+*> \param[in] K
+*> \verbatim
+*>          K is INTEGER
+*>          If VECT = 'Q', the number of columns in the original
+*>          matrix reduced by DGEBRD.
+*>          If VECT = 'P', the number of rows in the original
+*>          matrix reduced by DGEBRD.
+*>          K >= 0.
+*> \endverbatim
+*>
+*> \param[in] A
+*> \verbatim
+*>          A is DOUBLE PRECISION array, dimension
+*>                                (LDA,min(nq,K)) if VECT = 'Q'
+*>                                (LDA,nq)        if VECT = 'P'
+*>          The vectors which define the elementary reflectors H(i) and
+*>          G(i), whose products determine the matrices Q and P, as
+*>          returned by DGEBRD.
+*> \endverbatim
+*>
+*> \param[in] LDA
+*> \verbatim
+*>          LDA is INTEGER
+*>          The leading dimension of the array A.
+*>          If VECT = 'Q', LDA >= max(1,nq);
+*>          if VECT = 'P', LDA >= max(1,min(nq,K)).
+*> \endverbatim
+*>
+*> \param[in] TAU
+*> \verbatim
+*>          TAU is DOUBLE PRECISION array, dimension (min(nq,K))
+*>          TAU(i) must contain the scalar factor of the elementary
+*>          reflector H(i) or G(i) which determines Q or P, as returned
+*>          by DGEBRD in the array argument TAUQ or TAUP.
+*> \endverbatim
+*>
+*> \param[in,out] C
+*> \verbatim
+*>          C is DOUBLE PRECISION array, dimension (LDC,N)
+*>          On entry, the M-by-N matrix C.
+*>          On exit, C is overwritten by Q*C or Q**T*C or C*Q**T or C*Q
+*>          or P*C or P**T*C or C*P or C*P**T.
+*> \endverbatim
+*>
+*> \param[in] LDC
+*> \verbatim
+*>          LDC is INTEGER
+*>          The leading dimension of the array C. LDC >= max(1,M).
+*> \endverbatim
+*>
+*> \param[out] WORK
+*> \verbatim
+*>          WORK is DOUBLE PRECISION array, dimension (MAX(1,LWORK))
+*>          On exit, if INFO = 0, WORK(1) returns the optimal LWORK.
+*> \endverbatim
+*>
+*> \param[in] LWORK
+*> \verbatim
+*>          LWORK is INTEGER
+*>          The dimension of the array WORK.
+*>          If SIDE = 'L', LWORK >= max(1,N);
+*>          if SIDE = 'R', LWORK >= max(1,M).
+*>          For optimum performance LWORK >= N*NB if SIDE = 'L', and
+*>          LWORK >= M*NB if SIDE = 'R', where NB is the optimal
+*>          blocksize.
+*>
+*>          If LWORK = -1, then a workspace query is assumed; the routine
+*>          only calculates the optimal size of the WORK array, returns
+*>          this value as the first entry of the WORK array, and no error
+*>          message related to LWORK is issued by XERBLA.
+*> \endverbatim
+*>
+*> \param[out] INFO
+*> \verbatim
+*>          INFO is INTEGER
+*>          = 0:  successful exit
+*>          < 0:  if INFO = -i, the i-th argument had an illegal value
+*> \endverbatim
+*
+*  Authors:
+*  ========
+*
+*> \author Univ. of Tennessee 
+*> \author Univ. of California Berkeley 
+*> \author Univ. of Colorado Denver 
+*> \author NAG Ltd. 
+*
+*> \date November 2011
+*
+*> \ingroup doubleOTHERcomputational
+*
+*  =====================================================================
       SUBROUTINE DORMBR( VECT, SIDE, TRANS, M, N, K, A, LDA, TAU, C,
      $                   LDC, WORK, LWORK, INFO )
 *
-*  -- LAPACK routine (version 3.2) --
+*  -- LAPACK computational routine (version 3.4.0) --
 *  -- LAPACK is a software package provided by Univ. of Tennessee,    --
 *  -- Univ. of California Berkeley, Univ. of Colorado Denver and NAG Ltd..--
-*     November 2006
+*     November 2011
 *
 *     .. Scalar Arguments ..
       CHARACTER          SIDE, TRANS, VECT
@@ -14,110 +208,6 @@
       DOUBLE PRECISION   A( LDA, * ), C( LDC, * ), TAU( * ), WORK( * )
 *     ..
 *
-*  Purpose
-*  =======
-*
-*  If VECT = 'Q', DORMBR overwrites the general real M-by-N matrix C
-*  with
-*                  SIDE = 'L'     SIDE = 'R'
-*  TRANS = 'N':      Q * C          C * Q
-*  TRANS = 'T':      Q**T * C       C * Q**T
-*
-*  If VECT = 'P', DORMBR overwrites the general real M-by-N matrix C
-*  with
-*                  SIDE = 'L'     SIDE = 'R'
-*  TRANS = 'N':      P * C          C * P
-*  TRANS = 'T':      P**T * C       C * P**T
-*
-*  Here Q and P**T are the orthogonal matrices determined by DGEBRD when
-*  reducing a real matrix A to bidiagonal form: A = Q * B * P**T. Q and
-*  P**T are defined as products of elementary reflectors H(i) and G(i)
-*  respectively.
-*
-*  Let nq = m if SIDE = 'L' and nq = n if SIDE = 'R'. Thus nq is the
-*  order of the orthogonal matrix Q or P**T that is applied.
-*
-*  If VECT = 'Q', A is assumed to have been an NQ-by-K matrix:
-*  if nq >= k, Q = H(1) H(2) . . . H(k);
-*  if nq < k, Q = H(1) H(2) . . . H(nq-1).
-*
-*  If VECT = 'P', A is assumed to have been a K-by-NQ matrix:
-*  if k < nq, P = G(1) G(2) . . . G(k);
-*  if k >= nq, P = G(1) G(2) . . . G(nq-1).
-*
-*  Arguments
-*  =========
-*
-*  VECT    (input) CHARACTER*1
-*          = 'Q': apply Q or Q**T;
-*          = 'P': apply P or P**T.
-*
-*  SIDE    (input) CHARACTER*1
-*          = 'L': apply Q, Q**T, P or P**T from the Left;
-*          = 'R': apply Q, Q**T, P or P**T from the Right.
-*
-*  TRANS   (input) CHARACTER*1
-*          = 'N':  No transpose, apply Q  or P;
-*          = 'T':  Transpose, apply Q**T or P**T.
-*
-*  M       (input) INTEGER
-*          The number of rows of the matrix C. M >= 0.
-*
-*  N       (input) INTEGER
-*          The number of columns of the matrix C. N >= 0.
-*
-*  K       (input) INTEGER
-*          If VECT = 'Q', the number of columns in the original
-*          matrix reduced by DGEBRD.
-*          If VECT = 'P', the number of rows in the original
-*          matrix reduced by DGEBRD.
-*          K >= 0.
-*
-*  A       (input) DOUBLE PRECISION array, dimension
-*                                (LDA,min(nq,K)) if VECT = 'Q'
-*                                (LDA,nq)        if VECT = 'P'
-*          The vectors which define the elementary reflectors H(i) and
-*          G(i), whose products determine the matrices Q and P, as
-*          returned by DGEBRD.
-*
-*  LDA     (input) INTEGER
-*          The leading dimension of the array A.
-*          If VECT = 'Q', LDA >= max(1,nq);
-*          if VECT = 'P', LDA >= max(1,min(nq,K)).
-*
-*  TAU     (input) DOUBLE PRECISION array, dimension (min(nq,K))
-*          TAU(i) must contain the scalar factor of the elementary
-*          reflector H(i) or G(i) which determines Q or P, as returned
-*          by DGEBRD in the array argument TAUQ or TAUP.
-*
-*  C       (input/output) DOUBLE PRECISION array, dimension (LDC,N)
-*          On entry, the M-by-N matrix C.
-*          On exit, C is overwritten by Q*C or Q**T*C or C*Q**T or C*Q
-*          or P*C or P**T*C or C*P or C*P**T.
-*
-*  LDC     (input) INTEGER
-*          The leading dimension of the array C. LDC >= max(1,M).
-*
-*  WORK    (workspace/output) DOUBLE PRECISION array, dimension (MAX(1,LWORK))
-*          On exit, if INFO = 0, WORK(1) returns the optimal LWORK.
-*
-*  LWORK   (input) INTEGER
-*          The dimension of the array WORK.
-*          If SIDE = 'L', LWORK >= max(1,N);
-*          if SIDE = 'R', LWORK >= max(1,M).
-*          For optimum performance LWORK >= N*NB if SIDE = 'L', and
-*          LWORK >= M*NB if SIDE = 'R', where NB is the optimal
-*          blocksize.
-*
-*          If LWORK = -1, then a workspace query is assumed; the routine
-*          only calculates the optimal size of the WORK array, returns
-*          this value as the first entry of the WORK array, and no error
-*          message related to LWORK is issued by XERBLA.
-*
-*  INFO    (output) INTEGER
-*          = 0:  successful exit
-*          < 0:  if INFO = -i, the i-th argument had an illegal value
-*
 *  =====================================================================
 *
 *     .. Local Scalars ..