Diff for /rpl/lapack/lapack/izmax1.f between versions 1.8 and 1.9

version 1.8, 2011/07/22 07:40:26 version 1.9, 2011/11/21 20:43:07
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   *> \brief \b IZMAX1
   *
   *  =========== DOCUMENTATION ===========
   *
   * Online html documentation available at 
   *            http://www.netlib.org/lapack/explore-html/ 
   *
   *> \htmlonly
   *> Download IZMAX1 + dependencies 
   *> <a href="http://www.netlib.org/cgi-bin/netlibfiles.tgz?format=tgz&filename=/lapack/lapack_routine/izmax1.f"> 
   *> [TGZ]</a> 
   *> <a href="http://www.netlib.org/cgi-bin/netlibfiles.zip?format=zip&filename=/lapack/lapack_routine/izmax1.f"> 
   *> [ZIP]</a> 
   *> <a href="http://www.netlib.org/cgi-bin/netlibfiles.txt?format=txt&filename=/lapack/lapack_routine/izmax1.f"> 
   *> [TXT]</a>
   *> \endhtmlonly 
   *
   *  Definition:
   *  ===========
   *
   *       INTEGER          FUNCTION IZMAX1( N, CX, INCX )
   * 
   *       .. Scalar Arguments ..
   *       INTEGER            INCX, N
   *       ..
   *       .. Array Arguments ..
   *       COMPLEX*16         CX( * )
   *       ..
   *  
   *
   *> \par Purpose:
   *  =============
   *>
   *> \verbatim
   *>
   *> IZMAX1 finds the index of the element whose real part has maximum
   *> absolute value.
   *>
   *> Based on IZAMAX from Level 1 BLAS.
   *> The change is to use the 'genuine' absolute value.
   *> \endverbatim
   *
   *  Arguments:
   *  ==========
   *
   *> \param[in] N
   *> \verbatim
   *>          N is INTEGER
   *>          The number of elements in the vector CX.
   *> \endverbatim
   *>
   *> \param[in] CX
   *> \verbatim
   *>          CX is COMPLEX*16 array, dimension (N)
   *>          The vector whose elements will be summed.
   *> \endverbatim
   *>
   *> \param[in] INCX
   *> \verbatim
   *>          INCX is INTEGER
   *>          The spacing between successive values of CX.  INCX >= 1.
   *> \endverbatim
   *
   *  Authors:
   *  ========
   *
   *> \author Univ. of Tennessee 
   *> \author Univ. of California Berkeley 
   *> \author Univ. of Colorado Denver 
   *> \author NAG Ltd. 
   *
   *> \date November 2011
   *
   *> \ingroup complex16OTHERauxiliary
   *
   *> \par Contributors:
   *  ==================
   *>
   *> Nick Higham for use with ZLACON.
   *
   *  =====================================================================
       INTEGER          FUNCTION IZMAX1( N, CX, INCX )        INTEGER          FUNCTION IZMAX1( N, CX, INCX )
 *  *
 *  -- LAPACK auxiliary routine (version 3.2) --  *  -- LAPACK auxiliary routine (version 3.4.0) --
 *  -- LAPACK is a software package provided by Univ. of Tennessee,    --  *  -- LAPACK is a software package provided by Univ. of Tennessee,    --
 *  -- Univ. of California Berkeley, Univ. of Colorado Denver and NAG Ltd..--  *  -- Univ. of California Berkeley, Univ. of Colorado Denver and NAG Ltd..--
 *     November 2006  *     November 2011
 *  *
 *     .. Scalar Arguments ..  *     .. Scalar Arguments ..
       INTEGER            INCX, N        INTEGER            INCX, N
Line 12 Line 93
       COMPLEX*16         CX( * )        COMPLEX*16         CX( * )
 *     ..  *     ..
 *  *
 *  Purpose  
 *  =======  
 *  
 *  IZMAX1 finds the index of the element whose real part has maximum  
 *  absolute value.  
 *  
 *  Based on IZAMAX from Level 1 BLAS.  
 *  The change is to use the 'genuine' absolute value.  
 *  
 *  Contributed by Nick Higham for use with ZLACON.  
 *  
 *  Arguments  
 *  =========  
 *  
 *  N       (input) INTEGER  
 *          The number of elements in the vector CX.  
 *  
 *  CX      (input) COMPLEX*16 array, dimension (N)  
 *          The vector whose elements will be summed.  
 *  
 *  INCX    (input) INTEGER  
 *          The spacing between successive values of CX.  INCX >= 1.  
 *  
 * =====================================================================  * =====================================================================
 *  *
 *     .. Local Scalars ..  *     .. Local Scalars ..

Removed from v.1.8  
changed lines
  Added in v.1.9


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