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Diff for /rpl/lapack/lapack/dgesvx.f between versions 1.9 and 1.18

version 1.9, 2011/11/21 22:19:28 version 1.18, 2023/08/07 08:38:50
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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 DGESVX + dependencies   *> Download DGESVX + dependencies
 *> <a href="http://www.netlib.org/cgi-bin/netlibfiles.tgz?format=tgz&filename=/lapack/lapack_routine/dgesvx.f">   *> <a href="http://www.netlib.org/cgi-bin/netlibfiles.tgz?format=tgz&filename=/lapack/lapack_routine/dgesvx.f">
 *> [TGZ]</a>   *> [TGZ]</a>
 *> <a href="http://www.netlib.org/cgi-bin/netlibfiles.zip?format=zip&filename=/lapack/lapack_routine/dgesvx.f">   *> <a href="http://www.netlib.org/cgi-bin/netlibfiles.zip?format=zip&filename=/lapack/lapack_routine/dgesvx.f">
 *> [ZIP]</a>   *> [ZIP]</a>
 *> <a href="http://www.netlib.org/cgi-bin/netlibfiles.txt?format=txt&filename=/lapack/lapack_routine/dgesvx.f">   *> <a href="http://www.netlib.org/cgi-bin/netlibfiles.txt?format=txt&filename=/lapack/lapack_routine/dgesvx.f">
 *> [TXT]</a>  *> [TXT]</a>
 *> \endhtmlonly   *> \endhtmlonly
 *  *
 *  Definition:  *  Definition:
 *  ===========  *  ===========
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 *       SUBROUTINE DGESVX( FACT, TRANS, N, NRHS, A, LDA, AF, LDAF, IPIV,  *       SUBROUTINE DGESVX( FACT, TRANS, N, NRHS, A, LDA, AF, LDAF, IPIV,
 *                          EQUED, R, C, B, LDB, X, LDX, RCOND, FERR, BERR,  *                          EQUED, R, C, B, LDB, X, LDX, RCOND, FERR, BERR,
 *                          WORK, IWORK, INFO )  *                          WORK, IWORK, INFO )
 *   *
 *       .. Scalar Arguments ..  *       .. Scalar Arguments ..
 *       CHARACTER          EQUED, FACT, TRANS  *       CHARACTER          EQUED, FACT, TRANS
 *       INTEGER            INFO, LDA, LDAF, LDB, LDX, N, NRHS  *       INTEGER            INFO, LDA, LDAF, LDB, LDX, N, NRHS
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 *      $                   BERR( * ), C( * ), FERR( * ), R( * ),  *      $                   BERR( * ), C( * ), FERR( * ), R( * ),
 *      $                   WORK( * ), X( LDX, * )  *      $                   WORK( * ), X( LDX, * )
 *       ..  *       ..
 *    *
 *  *
 *> \par Purpose:  *> \par Purpose:
 *  =============  *  =============
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 *>  *>
 *> \param[in,out] AF  *> \param[in,out] AF
 *> \verbatim  *> \verbatim
 *>          AF is or output) DOUBLE PRECISION array, dimension (LDAF,N)  *>          AF is DOUBLE PRECISION array, dimension (LDAF,N)
 *>          If FACT = 'F', then AF is an input argument and on entry  *>          If FACT = 'F', then AF is an input argument and on entry
 *>          contains the factors L and U from the factorization  *>          contains the factors L and U from the factorization
 *>          A = P*L*U as computed by DGETRF.  If EQUED .ne. 'N', then  *>          A = P*L*U as computed by DGETRF.  If EQUED .ne. 'N', then
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 *>  *>
 *> \param[in,out] IPIV  *> \param[in,out] IPIV
 *> \verbatim  *> \verbatim
 *>          IPIV is or output) INTEGER array, dimension (N)  *>          IPIV is INTEGER array, dimension (N)
 *>          If FACT = 'F', then IPIV is an input argument and on entry  *>          If FACT = 'F', then IPIV is an input argument and on entry
 *>          contains the pivot indices from the factorization A = P*L*U  *>          contains the pivot indices from the factorization A = P*L*U
 *>          as computed by DGETRF; row i of the matrix was interchanged  *>          as computed by DGETRF; row i of the matrix was interchanged
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 *>  *>
 *> \param[in,out] EQUED  *> \param[in,out] EQUED
 *> \verbatim  *> \verbatim
 *>          EQUED is or output) CHARACTER*1  *>          EQUED is CHARACTER*1
 *>          Specifies the form of equilibration that was done.  *>          Specifies the form of equilibration that was done.
 *>          = 'N':  No equilibration (always true if FACT = 'N').  *>          = 'N':  No equilibration (always true if FACT = 'N').
 *>          = 'R':  Row equilibration, i.e., A has been premultiplied by  *>          = 'R':  Row equilibration, i.e., A has been premultiplied by
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 *>  *>
 *> \param[in,out] R  *> \param[in,out] R
 *> \verbatim  *> \verbatim
 *>          R is or output) DOUBLE PRECISION array, dimension (N)  *>          R is DOUBLE PRECISION array, dimension (N)
 *>          The row scale factors for A.  If EQUED = 'R' or 'B', A is  *>          The row scale factors for A.  If EQUED = 'R' or 'B', A is
 *>          multiplied on the left by diag(R); if EQUED = 'N' or 'C', R  *>          multiplied on the left by diag(R); if EQUED = 'N' or 'C', R
 *>          is not accessed.  R is an input argument if FACT = 'F';  *>          is not accessed.  R is an input argument if FACT = 'F';
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 *>  *>
 *> \param[in,out] C  *> \param[in,out] C
 *> \verbatim  *> \verbatim
 *>          C is or output) DOUBLE PRECISION array, dimension (N)  *>          C is DOUBLE PRECISION array, dimension (N)
 *>          The column scale factors for A.  If EQUED = 'C' or 'B', A is  *>          The column scale factors for A.  If EQUED = 'C' or 'B', A is
 *>          multiplied on the right by diag(C); if EQUED = 'N' or 'R', C  *>          multiplied on the right by diag(C); if EQUED = 'N' or 'R', C
 *>          is not accessed.  C is an input argument if FACT = 'F';  *>          is not accessed.  C is an input argument if FACT = 'F';
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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  
 *  *
 *> \ingroup doubleGEsolve  *> \ingroup doubleGEsolve
 *  *
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      $                   EQUED, R, C, B, LDB, X, LDX, RCOND, FERR, BERR,       $                   EQUED, R, C, B, LDB, X, LDX, RCOND, FERR, BERR,
      $                   WORK, IWORK, INFO )       $                   WORK, IWORK, INFO )
 *  *
 *  -- LAPACK driver routine (version 3.4.0) --  *  -- LAPACK driver routine --
 *  -- 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  
 *  *
 *     .. Scalar Arguments ..  *     .. Scalar Arguments ..
       CHARACTER          EQUED, FACT, TRANS        CHARACTER          EQUED, FACT, TRANS
Removed from v.1.9  
changed lines
  Added in v.1.18

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