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version 1.1, 2011/07/24 10:30:17 version 1.2, 2011/11/21 20:43:12
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   *> \brief \b ZHESWAPR
   *
   *  =========== DOCUMENTATION ===========
   *
   * Online html documentation available at 
   *            http://www.netlib.org/lapack/explore-html/ 
   *
   *> \htmlonly
   *> Download ZHESWAPR + dependencies 
   *> <a href="http://www.netlib.org/cgi-bin/netlibfiles.tgz?format=tgz&filename=/lapack/lapack_routine/zheswapr.f"> 
   *> [TGZ]</a> 
   *> <a href="http://www.netlib.org/cgi-bin/netlibfiles.zip?format=zip&filename=/lapack/lapack_routine/zheswapr.f"> 
   *> [ZIP]</a> 
   *> <a href="http://www.netlib.org/cgi-bin/netlibfiles.txt?format=txt&filename=/lapack/lapack_routine/zheswapr.f"> 
   *> [TXT]</a>
   *> \endhtmlonly 
   *
   *  Definition:
   *  ===========
   *
   *       SUBROUTINE ZHESWAPR( UPLO, N, A, LDA, I1, I2)
   * 
   *       .. Scalar Arguments ..
   *       CHARACTER        UPLO
   *       INTEGER          I1, I2, LDA, N
   *       ..
   *       .. Array Arguments ..
   *       COMPLEX*16          A( LDA, N )
   *  
   *
   *> \par Purpose:
   *  =============
   *>
   *> \verbatim
   *>
   *> ZHESWAPR applies an elementary permutation on the rows and the columns of
   *> a hermitian matrix.
   *> \endverbatim
   *
   *  Arguments:
   *  ==========
   *
   *> \param[in] UPLO
   *> \verbatim
   *>          UPLO is CHARACTER*1
   *>          Specifies whether the details of the factorization are stored
   *>          as an upper or lower triangular matrix.
   *>          = 'U':  Upper triangular, form is A = U*D*U**T;
   *>          = 'L':  Lower triangular, form is A = L*D*L**T.
   *> \endverbatim
   *>
   *> \param[in] N
   *> \verbatim
   *>          N is INTEGER
   *>          The order of the matrix A.  N >= 0.
   *> \endverbatim
   *>
   *> \param[in,out] A
   *> \verbatim
   *>          A is COMPLEX*16 array, dimension (LDA,N)
   *>          On entry, the NB diagonal matrix D and the multipliers
   *>          used to obtain the factor U or L as computed by CSYTRF.
   *>
   *>          On exit, if INFO = 0, the (symmetric) inverse of the original
   *>          matrix.  If UPLO = 'U', the upper triangular part of the
   *>          inverse is formed and the part of A below the diagonal is not
   *>          referenced; if UPLO = 'L' the lower triangular part of the
   *>          inverse is formed and the part of A above the diagonal is
   *>          not referenced.
   *> \endverbatim
   *>
   *> \param[in] LDA
   *> \verbatim
   *>          LDA is INTEGER
   *>          The leading dimension of the array A.  LDA >= max(1,N).
   *> \endverbatim
   *>
   *> \param[in] I1
   *> \verbatim
   *>          I1 is INTEGER
   *>          Index of the first row to swap
   *> \endverbatim
   *>
   *> \param[in] I2
   *> \verbatim
   *>          I2 is INTEGER
   *>          Index of the second row to swap
   *> \endverbatim
   *
   *  Authors:
   *  ========
   *
   *> \author Univ. of Tennessee 
   *> \author Univ. of California Berkeley 
   *> \author Univ. of Colorado Denver 
   *> \author NAG Ltd. 
   *
   *> \date November 2011
   *
   *> \ingroup complex16HEauxiliary
   *
   *  =====================================================================
       SUBROUTINE ZHESWAPR( UPLO, N, A, LDA, I1, I2)        SUBROUTINE ZHESWAPR( UPLO, N, A, LDA, I1, I2)
 *  *
 *  -- LAPACK auxiliary routine (version 3.3.1) --  *  -- 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..--
 *  -- April 2011                                                      --  *     November 2011
 *  *
 *     .. Scalar Arguments ..  *     .. Scalar Arguments ..
       CHARACTER        UPLO        CHARACTER        UPLO
Line 12 Line 114
 *     .. Array Arguments ..  *     .. Array Arguments ..
       COMPLEX*16          A( LDA, N )        COMPLEX*16          A( LDA, N )
 *  *
 *  Purpose  
 *  =======  
 *  
 *  ZHESWAPR applies an elementary permutation on the rows and the columns of  
 *  a hermitian matrix.  
 *  
 *  Arguments  
 *  =========  
 *  
 *  UPLO    (input) CHARACTER*1  
 *          Specifies whether the details of the factorization are stored  
 *          as an upper or lower triangular matrix.  
 *          = 'U':  Upper triangular, form is A = U*D*U**T;  
 *          = 'L':  Lower triangular, form is A = L*D*L**T.  
 *  
 *  N       (input) INTEGER  
 *          The order of the matrix A.  N >= 0.  
 *  
 *  A       (input/output) COMPLEX*16 array, dimension (LDA,N)  
 *          On entry, the NB diagonal matrix D and the multipliers  
 *          used to obtain the factor U or L as computed by CSYTRF.  
 *  
 *          On exit, if INFO = 0, the (symmetric) inverse of the original  
 *          matrix.  If UPLO = 'U', the upper triangular part of the  
 *          inverse is formed and the part of A below the diagonal is not  
 *          referenced; if UPLO = 'L' the lower triangular part of the  
 *          inverse is formed and the part of A above the diagonal is  
 *          not referenced.  
 *  
 *  LDA     (input) INTEGER  
 *          The leading dimension of the array A.  LDA >= max(1,N).  
 *  
 *  I1      (input) INTEGER  
 *          Index of the first row to swap  
 *  
 *  I2      (input) INTEGER  
 *          Index of the second row to swap  
 *  
 *  =====================================================================  *  =====================================================================
 *  *
 *     ..  *     ..
Removed from v.1.1  
changed lines
  Added in v.1.2

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