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Diff for /rpl/lapack/lapack/dtrexc.f between versions 1.13 and 1.14

version 1.13, 2016/08/27 15:34:42 version 1.14, 2017/06/17 10:54:06
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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 DTREXC + dependencies   *> Download DTREXC + dependencies
 *> <a href="http://www.netlib.org/cgi-bin/netlibfiles.tgz?format=tgz&filename=/lapack/lapack_routine/dtrexc.f">   *> <a href="http://www.netlib.org/cgi-bin/netlibfiles.tgz?format=tgz&filename=/lapack/lapack_routine/dtrexc.f">
 *> [TGZ]</a>   *> [TGZ]</a>
 *> <a href="http://www.netlib.org/cgi-bin/netlibfiles.zip?format=zip&filename=/lapack/lapack_routine/dtrexc.f">   *> <a href="http://www.netlib.org/cgi-bin/netlibfiles.zip?format=zip&filename=/lapack/lapack_routine/dtrexc.f">
 *> [ZIP]</a>   *> [ZIP]</a>
 *> <a href="http://www.netlib.org/cgi-bin/netlibfiles.txt?format=txt&filename=/lapack/lapack_routine/dtrexc.f">   *> <a href="http://www.netlib.org/cgi-bin/netlibfiles.txt?format=txt&filename=/lapack/lapack_routine/dtrexc.f">
 *> [TXT]</a>  *> [TXT]</a>
 *> \endhtmlonly   *> \endhtmlonly
 *  *
 *  Definition:  *  Definition:
 *  ===========  *  ===========
 *  *
 *       SUBROUTINE DTREXC( COMPQ, N, T, LDT, Q, LDQ, IFST, ILST, WORK,  *       SUBROUTINE DTREXC( COMPQ, N, T, LDT, Q, LDQ, IFST, ILST, WORK,
 *                          INFO )  *                          INFO )
 *   *
 *       .. Scalar Arguments ..  *       .. Scalar Arguments ..
 *       CHARACTER          COMPQ  *       CHARACTER          COMPQ
 *       INTEGER            IFST, ILST, INFO, LDQ, LDT, N  *       INTEGER            IFST, ILST, INFO, LDQ, LDT, N
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 *       .. Array Arguments ..  *       .. Array Arguments ..
 *       DOUBLE PRECISION   Q( LDQ, * ), T( LDT, * ), WORK( * )  *       DOUBLE PRECISION   Q( LDQ, * ), T( LDT, * ), WORK( * )
 *       ..  *       ..
 *    *
 *  *
 *> \par Purpose:  *> \par Purpose:
 *  =============  *  =============
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 *> \verbatim  *> \verbatim
 *>          N is INTEGER  *>          N is INTEGER
 *>          The order of the matrix T. N >= 0.  *>          The order of the matrix T. N >= 0.
   *>          If N == 0 arguments ILST and IFST may be any value.
 *> \endverbatim  *> \endverbatim
 *>  *>
 *> \param[in,out] T  *> \param[in,out] T
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 *> \param[in] LDQ  *> \param[in] LDQ
 *> \verbatim  *> \verbatim
 *>          LDQ is INTEGER  *>          LDQ is INTEGER
 *>          The leading dimension of the array Q.  LDQ >= max(1,N).  *>          The leading dimension of the array Q.  LDQ >= 1, and if
   *>          COMPQ = 'V', LDQ >= max(1,N).
 *> \endverbatim  *> \endverbatim
 *>  *>
 *> \param[in,out] IFST  *> \param[in,out] IFST
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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 doubleOTHERcomputational  *> \ingroup doubleOTHERcomputational
 *  *
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       SUBROUTINE DTREXC( COMPQ, N, T, LDT, Q, LDQ, IFST, ILST, WORK,        SUBROUTINE DTREXC( COMPQ, N, T, LDT, Q, LDQ, IFST, ILST, WORK,
      $                   INFO )       $                   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          COMPQ        CHARACTER          COMPQ
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          INFO = -4           INFO = -4
       ELSE IF( LDQ.LT.1 .OR. ( WANTQ .AND. LDQ.LT.MAX( 1, N ) ) ) THEN        ELSE IF( LDQ.LT.1 .OR. ( WANTQ .AND. LDQ.LT.MAX( 1, N ) ) ) THEN
          INFO = -6           INFO = -6
       ELSE IF( IFST.LT.1 .OR. IFST.GT.N ) THEN        ELSE IF(( IFST.LT.1 .OR. IFST.GT.N ).AND.( N.GT.0 )) THEN
          INFO = -7           INFO = -7
       ELSE IF( ILST.LT.1 .OR. ILST.GT.N ) THEN        ELSE IF(( ILST.LT.1 .OR. ILST.GT.N ).AND.( N.GT.0 )) THEN
          INFO = -8           INFO = -8
       END IF        END IF
       IF( INFO.NE.0 ) THEN        IF( INFO.NE.0 ) THEN
Removed from v.1.13  
changed lines
  Added in v.1.14

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