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Diff for /rpl/lapack/lapack/dtgsyl.f between versions 1.10 and 1.18

version 1.10, 2011/11/21 22:19:42 version 1.18, 2020/05/21 21:46:02
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 *  *
 *  =========== DOCUMENTATION ===========  *  =========== DOCUMENTATION ===========
 *  *
 * Online html documentation available at   * Online html documentation available at
 *            http://www.netlib.org/lapack/explore-html/   *            http://www.netlib.org/lapack/explore-html/
 *  *
 *> \htmlonly  *> \htmlonly
 *> Download DTGSYL + dependencies   *> Download DTGSYL + dependencies
 *> <a href="http://www.netlib.org/cgi-bin/netlibfiles.tgz?format=tgz&filename=/lapack/lapack_routine/dtgsyl.f">   *> <a href="http://www.netlib.org/cgi-bin/netlibfiles.tgz?format=tgz&filename=/lapack/lapack_routine/dtgsyl.f">
 *> [TGZ]</a>   *> [TGZ]</a>
 *> <a href="http://www.netlib.org/cgi-bin/netlibfiles.zip?format=zip&filename=/lapack/lapack_routine/dtgsyl.f">   *> <a href="http://www.netlib.org/cgi-bin/netlibfiles.zip?format=zip&filename=/lapack/lapack_routine/dtgsyl.f">
 *> [ZIP]</a>   *> [ZIP]</a>
 *> <a href="http://www.netlib.org/cgi-bin/netlibfiles.txt?format=txt&filename=/lapack/lapack_routine/dtgsyl.f">   *> <a href="http://www.netlib.org/cgi-bin/netlibfiles.txt?format=txt&filename=/lapack/lapack_routine/dtgsyl.f">
 *> [TXT]</a>  *> [TXT]</a>
 *> \endhtmlonly   *> \endhtmlonly
 *  *
 *  Definition:  *  Definition:
 *  ===========  *  ===========
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 *       SUBROUTINE DTGSYL( TRANS, IJOB, M, N, A, LDA, B, LDB, C, LDC, D,  *       SUBROUTINE DTGSYL( TRANS, IJOB, M, N, A, LDA, B, LDB, C, LDC, D,
 *                          LDD, E, LDE, F, LDF, SCALE, DIF, WORK, LWORK,  *                          LDD, E, LDE, F, LDF, SCALE, DIF, WORK, LWORK,
 *                          IWORK, INFO )  *                          IWORK, INFO )
 *   *
 *       .. Scalar Arguments ..  *       .. Scalar Arguments ..
 *       CHARACTER          TRANS  *       CHARACTER          TRANS
 *       INTEGER            IJOB, INFO, LDA, LDB, LDC, LDD, LDE, LDF,  *       INTEGER            IJOB, INFO, LDA, LDB, LDC, LDD, LDE, LDF,
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 *      $                   D( LDD, * ), E( LDE, * ), F( LDF, * ),  *      $                   D( LDD, * ), E( LDE, * ), F( LDF, * ),
 *      $                   WORK( * )  *      $                   WORK( * )
 *       ..  *       ..
 *    *
 *  *
 *> \par Purpose:  *> \par Purpose:
 *  =============  *  =============
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 *> \param[in] TRANS  *> \param[in] TRANS
 *> \verbatim  *> \verbatim
 *>          TRANS is CHARACTER*1  *>          TRANS is CHARACTER*1
 *>          = 'N', solve the generalized Sylvester equation (1).  *>          = 'N': solve the generalized Sylvester equation (1).
 *>          = 'T', solve the 'transposed' system (3).  *>          = 'T': solve the 'transposed' system (3).
 *> \endverbatim  *> \endverbatim
 *>  *>
 *> \param[in] IJOB  *> \param[in] IJOB
 *> \verbatim  *> \verbatim
 *>          IJOB is INTEGER  *>          IJOB is INTEGER
 *>          Specifies what kind of functionality to be performed.  *>          Specifies what kind of functionality to be performed.
 *>           =0: solve (1) only.  *>          = 0: solve (1) only.
 *>           =1: The functionality of 0 and 3.  *>          = 1: The functionality of 0 and 3.
 *>           =2: The functionality of 0 and 4.  *>          = 2: The functionality of 0 and 4.
 *>           =3: Only an estimate of Dif[(A,D), (B,E)] is computed.  *>          = 3: Only an estimate of Dif[(A,D), (B,E)] is computed.
 *>               (look ahead strategy IJOB  = 1 is used).  *>               (look ahead strategy IJOB  = 1 is used).
 *>           =4: Only an estimate of Dif[(A,D), (B,E)] is computed.  *>          = 4: Only an estimate of Dif[(A,D), (B,E)] is computed.
 *>               ( DGECON on sub-systems is used ).  *>               ( DGECON on sub-systems is used ).
 *>          Not referenced if TRANS = 'T'.  *>          Not referenced if TRANS = 'T'.
 *> \endverbatim  *> \endverbatim
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 *  Authors:  *  Authors:
 *  ========  *  ========
 *  *
 *> \author Univ. of Tennessee   *> \author Univ. of Tennessee
 *> \author Univ. of California Berkeley   *> \author Univ. of California Berkeley
 *> \author Univ. of Colorado Denver   *> \author Univ. of Colorado Denver
 *> \author NAG Ltd.   *> \author NAG Ltd.
 *  *
 *> \date November 2011  *> \date December 2016
 *  *
 *> \ingroup doubleSYcomputational  *> \ingroup doubleSYcomputational
 *  *
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      $                   LDD, E, LDE, F, LDF, SCALE, DIF, WORK, LWORK,       $                   LDD, E, LDE, F, LDF, SCALE, DIF, WORK, LWORK,
      $                   IWORK, INFO )       $                   IWORK, INFO )
 *  *
 *  -- LAPACK computational routine (version 3.4.0) --  *  -- LAPACK computational routine (version 3.7.0) --
 *  -- 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 2011  *     December 2016
 *  *
 *     .. Scalar Arguments ..  *     .. Scalar Arguments ..
       CHARACTER          TRANS        CHARACTER          TRANS
Removed from v.1.10  
changed lines
  Added in v.1.18

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