Diff for /rpl/lapack/lapack/dlaset.f between versions 1.7 and 1.8

version 1.7, 2010/12/21 13:53:33 version 1.8, 2011/11/21 20:42:59
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   *> \brief \b DLASET
   *
   *  =========== DOCUMENTATION ===========
   *
   * Online html documentation available at 
   *            http://www.netlib.org/lapack/explore-html/ 
   *
   *> \htmlonly
   *> Download DLASET + dependencies 
   *> <a href="http://www.netlib.org/cgi-bin/netlibfiles.tgz?format=tgz&filename=/lapack/lapack_routine/dlaset.f"> 
   *> [TGZ]</a> 
   *> <a href="http://www.netlib.org/cgi-bin/netlibfiles.zip?format=zip&filename=/lapack/lapack_routine/dlaset.f"> 
   *> [ZIP]</a> 
   *> <a href="http://www.netlib.org/cgi-bin/netlibfiles.txt?format=txt&filename=/lapack/lapack_routine/dlaset.f"> 
   *> [TXT]</a>
   *> \endhtmlonly 
   *
   *  Definition:
   *  ===========
   *
   *       SUBROUTINE DLASET( UPLO, M, N, ALPHA, BETA, A, LDA )
   * 
   *       .. Scalar Arguments ..
   *       CHARACTER          UPLO
   *       INTEGER            LDA, M, N
   *       DOUBLE PRECISION   ALPHA, BETA
   *       ..
   *       .. Array Arguments ..
   *       DOUBLE PRECISION   A( LDA, * )
   *       ..
   *  
   *
   *> \par Purpose:
   *  =============
   *>
   *> \verbatim
   *>
   *> DLASET initializes an m-by-n matrix A to BETA on the diagonal and
   *> ALPHA on the offdiagonals.
   *> \endverbatim
   *
   *  Arguments:
   *  ==========
   *
   *> \param[in] UPLO
   *> \verbatim
   *>          UPLO is CHARACTER*1
   *>          Specifies the part of the matrix A to be set.
   *>          = 'U':      Upper triangular part is set; the strictly lower
   *>                      triangular part of A is not changed.
   *>          = 'L':      Lower triangular part is set; the strictly upper
   *>                      triangular part of A is not changed.
   *>          Otherwise:  All of the matrix A is set.
   *> \endverbatim
   *>
   *> \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] ALPHA
   *> \verbatim
   *>          ALPHA is DOUBLE PRECISION
   *>          The constant to which the offdiagonal elements are to be set.
   *> \endverbatim
   *>
   *> \param[in] BETA
   *> \verbatim
   *>          BETA is DOUBLE PRECISION
   *>          The constant to which the diagonal elements are to be set.
   *> \endverbatim
   *>
   *> \param[in,out] A
   *> \verbatim
   *>          A is DOUBLE PRECISION array, dimension (LDA,N)
   *>          On exit, the leading m-by-n submatrix of A is set as follows:
   *>
   *>          if UPLO = 'U', A(i,j) = ALPHA, 1<=i<=j-1, 1<=j<=n,
   *>          if UPLO = 'L', A(i,j) = ALPHA, j+1<=i<=m, 1<=j<=n,
   *>          otherwise,     A(i,j) = ALPHA, 1<=i<=m, 1<=j<=n, i.ne.j,
   *>
   *>          and, for all UPLO, A(i,i) = BETA, 1<=i<=min(m,n).
   *> \endverbatim
   *>
   *> \param[in] LDA
   *> \verbatim
   *>          LDA is INTEGER
   *>          The leading dimension of the array A.  LDA >= max(1,M).
   *> \endverbatim
   *
   *  Authors:
   *  ========
   *
   *> \author Univ. of Tennessee 
   *> \author Univ. of California Berkeley 
   *> \author Univ. of Colorado Denver 
   *> \author NAG Ltd. 
   *
   *> \date November 2011
   *
   *> \ingroup auxOTHERauxiliary
   *
   *  =====================================================================
       SUBROUTINE DLASET( UPLO, M, N, ALPHA, BETA, A, LDA )        SUBROUTINE DLASET( UPLO, M, N, ALPHA, BETA, A, LDA )
 *  *
 *  -- 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 ..
       CHARACTER          UPLO        CHARACTER          UPLO
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       DOUBLE PRECISION   A( LDA, * )        DOUBLE PRECISION   A( LDA, * )
 *     ..  *     ..
 *  *
 *  Purpose  
 *  =======  
 *  
 *  DLASET initializes an m-by-n matrix A to BETA on the diagonal and  
 *  ALPHA on the offdiagonals.  
 *  
 *  Arguments  
 *  =========  
 *  
 *  UPLO    (input) CHARACTER*1  
 *          Specifies the part of the matrix A to be set.  
 *          = 'U':      Upper triangular part is set; the strictly lower  
 *                      triangular part of A is not changed.  
 *          = 'L':      Lower triangular part is set; the strictly upper  
 *                      triangular part of A is not changed.  
 *          Otherwise:  All of the matrix A is set.  
 *  
 *  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.  
 *  
 *  ALPHA   (input) DOUBLE PRECISION  
 *          The constant to which the offdiagonal elements are to be set.  
 *  
 *  BETA    (input) DOUBLE PRECISION  
 *          The constant to which the diagonal elements are to be set.  
 *  
 *  A       (input/output) DOUBLE PRECISION array, dimension (LDA,N)  
 *          On exit, the leading m-by-n submatrix of A is set as follows:  
 *  
 *          if UPLO = 'U', A(i,j) = ALPHA, 1<=i<=j-1, 1<=j<=n,  
 *          if UPLO = 'L', A(i,j) = ALPHA, j+1<=i<=m, 1<=j<=n,  
 *          otherwise,     A(i,j) = ALPHA, 1<=i<=m, 1<=j<=n, i.ne.j,  
 *  
 *          and, for all UPLO, A(i,i) = BETA, 1<=i<=min(m,n).  
 *  
 *  LDA     (input) INTEGER  
 *          The leading dimension of the array A.  LDA >= max(1,M).  
 *  
 * =====================================================================  * =====================================================================
 *  *
 *     .. Local Scalars ..  *     .. Local Scalars ..

Removed from v.1.7  
changed lines
  Added in v.1.8


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