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Diff for /rpl/lapack/lapack/dlarrk.f between versions 1.12 and 1.19

version 1.12, 2012/12/14 14:22:35 version 1.19, 2023/08/07 08:38:57
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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 DLARRK + dependencies   *> Download DLARRK + dependencies
 *> <a href="http://www.netlib.org/cgi-bin/netlibfiles.tgz?format=tgz&filename=/lapack/lapack_routine/dlarrk.f">   *> <a href="http://www.netlib.org/cgi-bin/netlibfiles.tgz?format=tgz&filename=/lapack/lapack_routine/dlarrk.f">
 *> [TGZ]</a>   *> [TGZ]</a>
 *> <a href="http://www.netlib.org/cgi-bin/netlibfiles.zip?format=zip&filename=/lapack/lapack_routine/dlarrk.f">   *> <a href="http://www.netlib.org/cgi-bin/netlibfiles.zip?format=zip&filename=/lapack/lapack_routine/dlarrk.f">
 *> [ZIP]</a>   *> [ZIP]</a>
 *> <a href="http://www.netlib.org/cgi-bin/netlibfiles.txt?format=txt&filename=/lapack/lapack_routine/dlarrk.f">   *> <a href="http://www.netlib.org/cgi-bin/netlibfiles.txt?format=txt&filename=/lapack/lapack_routine/dlarrk.f">
 *> [TXT]</a>  *> [TXT]</a>
 *> \endhtmlonly   *> \endhtmlonly
 *  *
 *  Definition:  *  Definition:
 *  ===========  *  ===========
 *  *
 *       SUBROUTINE DLARRK( N, IW, GL, GU,  *       SUBROUTINE DLARRK( N, IW, GL, GU,
 *                           D, E2, PIVMIN, RELTOL, W, WERR, INFO)  *                           D, E2, PIVMIN, RELTOL, W, WERR, INFO)
 *   *
 *       .. Scalar Arguments ..  *       .. Scalar Arguments ..
 *       INTEGER   INFO, IW, N  *       INTEGER   INFO, IW, N
 *       DOUBLE PRECISION    PIVMIN, RELTOL, GL, GU, W, WERR  *       DOUBLE PRECISION    PIVMIN, RELTOL, GL, GU, W, WERR
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 *       .. Array Arguments ..  *       .. Array Arguments ..
 *       DOUBLE PRECISION   D( * ), E2( * )  *       DOUBLE PRECISION   D( * ), E2( * )
 *       ..  *       ..
 *    *
 *  *
 *> \par Purpose:  *> \par Purpose:
 *  =============  *  =============
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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 September 2012  
 *  *
 *> \ingroup auxOTHERauxiliary  *> \ingroup OTHERauxiliary
 *  *
 *  =====================================================================  *  =====================================================================
       SUBROUTINE DLARRK( N, IW, GL, GU,        SUBROUTINE DLARRK( N, IW, GL, GU,
      $                    D, E2, PIVMIN, RELTOL, W, WERR, INFO)       $                    D, E2, PIVMIN, RELTOL, W, WERR, INFO)
 *  *
 *  -- LAPACK auxiliary routine (version 3.4.2) --  *  -- LAPACK auxiliary 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..--
 *     September 2012  
 *  *
 *     .. Scalar Arguments ..  *     .. Scalar Arguments ..
       INTEGER   INFO, IW, N        INTEGER   INFO, IW, N
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 *     ..  *     ..
 *     .. Executable Statements ..  *     .. Executable Statements ..
 *  *
   *     Quick return if possible
   *
         IF( N.LE.0 ) THEN
            INFO = 0
            RETURN
         END IF
   *
 *     Get machine constants  *     Get machine constants
       EPS = DLAMCH( 'P' )        EPS = DLAMCH( 'P' )
   
Removed from v.1.12  
changed lines
  Added in v.1.19

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