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

version 1.8, 2010/12/21 13:53:52 version 1.9, 2011/11/21 20:43:17
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   *> \brief \b ZLASCL
   *
   *  =========== DOCUMENTATION ===========
   *
   * Online html documentation available at 
   *            http://www.netlib.org/lapack/explore-html/ 
   *
   *> \htmlonly
   *> Download ZLASCL + dependencies 
   *> <a href="http://www.netlib.org/cgi-bin/netlibfiles.tgz?format=tgz&filename=/lapack/lapack_routine/zlascl.f"> 
   *> [TGZ]</a> 
   *> <a href="http://www.netlib.org/cgi-bin/netlibfiles.zip?format=zip&filename=/lapack/lapack_routine/zlascl.f"> 
   *> [ZIP]</a> 
   *> <a href="http://www.netlib.org/cgi-bin/netlibfiles.txt?format=txt&filename=/lapack/lapack_routine/zlascl.f"> 
   *> [TXT]</a>
   *> \endhtmlonly 
   *
   *  Definition:
   *  ===========
   *
   *       SUBROUTINE ZLASCL( TYPE, KL, KU, CFROM, CTO, M, N, A, LDA, INFO )
   * 
   *       .. Scalar Arguments ..
   *       CHARACTER          TYPE
   *       INTEGER            INFO, KL, KU, LDA, M, N
   *       DOUBLE PRECISION   CFROM, CTO
   *       ..
   *       .. Array Arguments ..
   *       COMPLEX*16         A( LDA, * )
   *       ..
   *  
   *
   *> \par Purpose:
   *  =============
   *>
   *> \verbatim
   *>
   *> ZLASCL multiplies the M by N complex matrix A by the real scalar
   *> CTO/CFROM.  This is done without over/underflow as long as the final
   *> result CTO*A(I,J)/CFROM does not over/underflow. TYPE specifies that
   *> A may be full, upper triangular, lower triangular, upper Hessenberg,
   *> or banded.
   *> \endverbatim
   *
   *  Arguments:
   *  ==========
   *
   *> \param[in] TYPE
   *> \verbatim
   *>          TYPE is CHARACTER*1
   *>          TYPE indices the storage type of the input matrix.
   *>          = 'G':  A is a full matrix.
   *>          = 'L':  A is a lower triangular matrix.
   *>          = 'U':  A is an upper triangular matrix.
   *>          = 'H':  A is an upper Hessenberg matrix.
   *>          = 'B':  A is a symmetric band matrix with lower bandwidth KL
   *>                  and upper bandwidth KU and with the only the lower
   *>                  half stored.
   *>          = 'Q':  A is a symmetric band matrix with lower bandwidth KL
   *>                  and upper bandwidth KU and with the only the upper
   *>                  half stored.
   *>          = 'Z':  A is a band matrix with lower bandwidth KL and upper
   *>                  bandwidth KU. See ZGBTRF for storage details.
   *> \endverbatim
   *>
   *> \param[in] KL
   *> \verbatim
   *>          KL is INTEGER
   *>          The lower bandwidth of A.  Referenced only if TYPE = 'B',
   *>          'Q' or 'Z'.
   *> \endverbatim
   *>
   *> \param[in] KU
   *> \verbatim
   *>          KU is INTEGER
   *>          The upper bandwidth of A.  Referenced only if TYPE = 'B',
   *>          'Q' or 'Z'.
   *> \endverbatim
   *>
   *> \param[in] CFROM
   *> \verbatim
   *>          CFROM is DOUBLE PRECISION
   *> \endverbatim
   *>
   *> \param[in] CTO
   *> \verbatim
   *>          CTO is DOUBLE PRECISION
   *>
   *>          The matrix A is multiplied by CTO/CFROM. A(I,J) is computed
   *>          without over/underflow if the final result CTO*A(I,J)/CFROM
   *>          can be represented without over/underflow.  CFROM must be
   *>          nonzero.
   *> \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,out] A
   *> \verbatim
   *>          A is COMPLEX*16 array, dimension (LDA,N)
   *>          The matrix to be multiplied by CTO/CFROM.  See TYPE for the
   *>          storage type.
   *> \endverbatim
   *>
   *> \param[in] LDA
   *> \verbatim
   *>          LDA is INTEGER
   *>          The leading dimension of the array A.  LDA >= max(1,M).
   *> \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 complex16OTHERauxiliary
   *
   *  =====================================================================
       SUBROUTINE ZLASCL( TYPE, KL, KU, CFROM, CTO, M, N, A, LDA, INFO )        SUBROUTINE ZLASCL( TYPE, KL, KU, CFROM, CTO, M, N, A, LDA, INFO )
 *  *
 *  -- LAPACK auxiliary routine (version 3.3.0) --  *  -- 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 2010  *     November 2011
 *  *
 *     .. Scalar Arguments ..  *     .. Scalar Arguments ..
       CHARACTER          TYPE        CHARACTER          TYPE
Line 14 Line 153
       COMPLEX*16         A( LDA, * )        COMPLEX*16         A( LDA, * )
 *     ..  *     ..
 *  *
 *  Purpose  
 *  =======  
 *  
 *  ZLASCL multiplies the M by N complex matrix A by the real scalar  
 *  CTO/CFROM.  This is done without over/underflow as long as the final  
 *  result CTO*A(I,J)/CFROM does not over/underflow. TYPE specifies that  
 *  A may be full, upper triangular, lower triangular, upper Hessenberg,  
 *  or banded.  
 *  
 *  Arguments  
 *  =========  
 *  
 *  TYPE    (input) CHARACTER*1  
 *          TYPE indices the storage type of the input matrix.  
 *          = 'G':  A is a full matrix.  
 *          = 'L':  A is a lower triangular matrix.  
 *          = 'U':  A is an upper triangular matrix.  
 *          = 'H':  A is an upper Hessenberg matrix.  
 *          = 'B':  A is a symmetric band matrix with lower bandwidth KL  
 *                  and upper bandwidth KU and with the only the lower  
 *                  half stored.  
 *          = 'Q':  A is a symmetric band matrix with lower bandwidth KL  
 *                  and upper bandwidth KU and with the only the upper  
 *                  half stored.  
 *          = 'Z':  A is a band matrix with lower bandwidth KL and upper  
 *                  bandwidth KU. See ZGBTRF for storage details.  
 *  
 *  KL      (input) INTEGER  
 *          The lower bandwidth of A.  Referenced only if TYPE = 'B',  
 *          'Q' or 'Z'.  
 *  
 *  KU      (input) INTEGER  
 *          The upper bandwidth of A.  Referenced only if TYPE = 'B',  
 *          'Q' or 'Z'.  
 *  
 *  CFROM   (input) DOUBLE PRECISION  
 *  CTO     (input) DOUBLE PRECISION  
 *          The matrix A is multiplied by CTO/CFROM. A(I,J) is computed  
 *          without over/underflow if the final result CTO*A(I,J)/CFROM  
 *          can be represented without over/underflow.  CFROM must be  
 *          nonzero.  
 *  
 *  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/output) COMPLEX*16 array, dimension (LDA,N)  
 *          The matrix to be multiplied by CTO/CFROM.  See TYPE for the  
 *          storage type.  
 *  
 *  LDA     (input) INTEGER  
 *          The leading dimension of the array A.  LDA >= max(1,M).  
 *  
 *  INFO    (output) INTEGER  
 *          0  - successful exit  
 *          <0 - if INFO = -i, the i-th argument had an illegal value.  
 *  
 *  =====================================================================  *  =====================================================================
 *  *
 *     .. Parameters ..  *     .. Parameters ..

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


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