--- rpl/lapack/lapack/zgeequ.f	2010/12/21 13:53:43	1.7
+++ rpl/lapack/lapack/zgeequ.f	2011/11/21 20:43:08	1.8
@@ -1,10 +1,149 @@
+*> \brief \b ZGEEQU
+*
+*  =========== DOCUMENTATION ===========
+*
+* Online html documentation available at 
+*            http://www.netlib.org/lapack/explore-html/ 
+*
+*> \htmlonly
+*> Download ZGEEQU + dependencies 
+*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.tgz?format=tgz&filename=/lapack/lapack_routine/zgeequ.f"> 
+*> [TGZ]</a> 
+*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.zip?format=zip&filename=/lapack/lapack_routine/zgeequ.f"> 
+*> [ZIP]</a> 
+*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.txt?format=txt&filename=/lapack/lapack_routine/zgeequ.f"> 
+*> [TXT]</a>
+*> \endhtmlonly 
+*
+*  Definition:
+*  ===========
+*
+*       SUBROUTINE ZGEEQU( M, N, A, LDA, R, C, ROWCND, COLCND, AMAX,
+*                          INFO )
+* 
+*       .. Scalar Arguments ..
+*       INTEGER            INFO, LDA, M, N
+*       DOUBLE PRECISION   AMAX, COLCND, ROWCND
+*       ..
+*       .. Array Arguments ..
+*       DOUBLE PRECISION   C( * ), R( * )
+*       COMPLEX*16         A( LDA, * )
+*       ..
+*  
+*
+*> \par Purpose:
+*  =============
+*>
+*> \verbatim
+*>
+*> ZGEEQU computes row and column scalings intended to equilibrate an
+*> M-by-N matrix A and reduce its condition number.  R returns the row
+*> scale factors and C the column scale factors, chosen to try to make
+*> the largest element in each row and column of the matrix B with
+*> elements B(i,j)=R(i)*A(i,j)*C(j) have absolute value 1.
+*>
+*> R(i) and C(j) are restricted to be between SMLNUM = smallest safe
+*> number and BIGNUM = largest safe number.  Use of these scaling
+*> factors is not guaranteed to reduce the condition number of A but
+*> works well in practice.
+*> \endverbatim
+*
+*  Arguments:
+*  ==========
+*
+*> \param[in] M
+*> \verbatim
+*>          M is INTEGER
+*>          The number of rows of the matrix A.  M >= 0.
+*> \endverbatim
+*>
+*> \param[in] N
+*> \verbatim
+*>          N is INTEGER
+*>          The number of columns of the matrix A.  N >= 0.
+*> \endverbatim
+*>
+*> \param[in] A
+*> \verbatim
+*>          A is COMPLEX*16 array, dimension (LDA,N)
+*>          The M-by-N matrix whose equilibration factors are
+*>          to be computed.
+*> \endverbatim
+*>
+*> \param[in] LDA
+*> \verbatim
+*>          LDA is INTEGER
+*>          The leading dimension of the array A.  LDA >= max(1,M).
+*> \endverbatim
+*>
+*> \param[out] R
+*> \verbatim
+*>          R is DOUBLE PRECISION array, dimension (M)
+*>          If INFO = 0 or INFO > M, R contains the row scale factors
+*>          for A.
+*> \endverbatim
+*>
+*> \param[out] C
+*> \verbatim
+*>          C is DOUBLE PRECISION array, dimension (N)
+*>          If INFO = 0,  C contains the column scale factors for A.
+*> \endverbatim
+*>
+*> \param[out] ROWCND
+*> \verbatim
+*>          ROWCND is DOUBLE PRECISION
+*>          If INFO = 0 or INFO > M, ROWCND contains the ratio of the
+*>          smallest R(i) to the largest R(i).  If ROWCND >= 0.1 and
+*>          AMAX is neither too large nor too small, it is not worth
+*>          scaling by R.
+*> \endverbatim
+*>
+*> \param[out] COLCND
+*> \verbatim
+*>          COLCND is DOUBLE PRECISION
+*>          If INFO = 0, COLCND contains the ratio of the smallest
+*>          C(i) to the largest C(i).  If COLCND >= 0.1, it is not
+*>          worth scaling by C.
+*> \endverbatim
+*>
+*> \param[out] AMAX
+*> \verbatim
+*>          AMAX is DOUBLE PRECISION
+*>          Absolute value of largest matrix element.  If AMAX is very
+*>          close to overflow or very close to underflow, the matrix
+*>          should be scaled.
+*> \endverbatim
+*>
+*> \param[out] INFO
+*> \verbatim
+*>          INFO is INTEGER
+*>          = 0:  successful exit
+*>          < 0:  if INFO = -i, the i-th argument had an illegal value
+*>          > 0:  if INFO = i,  and i is
+*>                <= M:  the i-th row of A is exactly zero
+*>                >  M:  the (i-M)-th column of A is exactly zero
+*> \endverbatim
+*
+*  Authors:
+*  ========
+*
+*> \author Univ. of Tennessee 
+*> \author Univ. of California Berkeley 
+*> \author Univ. of Colorado Denver 
+*> \author NAG Ltd. 
+*
+*> \date November 2011
+*
+*> \ingroup complex16GEcomputational
+*
+*  =====================================================================
       SUBROUTINE ZGEEQU( M, N, A, LDA, R, C, ROWCND, COLCND, AMAX,
      $                   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 ..
       INTEGER            INFO, LDA, M, N
@@ -15,66 +154,6 @@
       COMPLEX*16         A( LDA, * )
 *     ..
 *
-*  Purpose
-*  =======
-*
-*  ZGEEQU computes row and column scalings intended to equilibrate an
-*  M-by-N matrix A and reduce its condition number.  R returns the row
-*  scale factors and C the column scale factors, chosen to try to make
-*  the largest element in each row and column of the matrix B with
-*  elements B(i,j)=R(i)*A(i,j)*C(j) have absolute value 1.
-*
-*  R(i) and C(j) are restricted to be between SMLNUM = smallest safe
-*  number and BIGNUM = largest safe number.  Use of these scaling
-*  factors is not guaranteed to reduce the condition number of A but
-*  works well in practice.
-*
-*  Arguments
-*  =========
-*
-*  M       (input) INTEGER
-*          The number of rows of the matrix A.  M >= 0.
-*
-*  N       (input) INTEGER
-*          The number of columns of the matrix A.  N >= 0.
-*
-*  A       (input) COMPLEX*16 array, dimension (LDA,N)
-*          The M-by-N matrix whose equilibration factors are
-*          to be computed.
-*
-*  LDA     (input) INTEGER
-*          The leading dimension of the array A.  LDA >= max(1,M).
-*
-*  R       (output) DOUBLE PRECISION array, dimension (M)
-*          If INFO = 0 or INFO > M, R contains the row scale factors
-*          for A.
-*
-*  C       (output) DOUBLE PRECISION array, dimension (N)
-*          If INFO = 0,  C contains the column scale factors for A.
-*
-*  ROWCND  (output) DOUBLE PRECISION
-*          If INFO = 0 or INFO > M, ROWCND contains the ratio of the
-*          smallest R(i) to the largest R(i).  If ROWCND >= 0.1 and
-*          AMAX is neither too large nor too small, it is not worth
-*          scaling by R.
-*
-*  COLCND  (output) DOUBLE PRECISION
-*          If INFO = 0, COLCND contains the ratio of the smallest
-*          C(i) to the largest C(i).  If COLCND >= 0.1, it is not
-*          worth scaling by C.
-*
-*  AMAX    (output) DOUBLE PRECISION
-*          Absolute value of largest matrix element.  If AMAX is very
-*          close to overflow or very close to underflow, the matrix
-*          should be scaled.
-*
-*  INFO    (output) INTEGER
-*          = 0:  successful exit
-*          < 0:  if INFO = -i, the i-th argument had an illegal value
-*          > 0:  if INFO = i,  and i is
-*                <= M:  the i-th row of A is exactly zero
-*                >  M:  the (i-M)-th column of A is exactly zero
-*
 *  =====================================================================
 *
 *     .. Parameters ..