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Diff for /rpl/lapack/lapack/dlagts.f between versions 1.18 and 1.20

version 1.18, 2018/05/29 07:17:56 version 1.20, 2023/08/07 08:38:54
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 *> \param[in,out] TOL  *> \param[in,out] TOL
 *> \verbatim  *> \verbatim
 *>          TOL is DOUBLE PRECISION  *>          TOL is DOUBLE PRECISION
 *>          On entry, with  JOB .lt. 0, TOL should be the minimum  *>          On entry, with  JOB < 0, TOL should be the minimum
 *>          perturbation to be made to very small diagonal elements of U.  *>          perturbation to be made to very small diagonal elements of U.
 *>          TOL should normally be chosen as about eps*norm(U), where eps  *>          TOL should normally be chosen as about eps*norm(U), where eps
 *>          is the relative machine precision, but if TOL is supplied as  *>          is the relative machine precision, but if TOL is supplied as
 *>          non-positive, then it is reset to eps*max( abs( u(i,j) ) ).  *>          non-positive, then it is reset to eps*max( abs( u(i,j) ) ).
 *>          If  JOB .gt. 0  then TOL is not referenced.  *>          If  JOB > 0  then TOL is not referenced.
 *>  *>
 *>          On exit, TOL is changed as described above, only if TOL is  *>          On exit, TOL is changed as described above, only if TOL is
 *>          non-positive on entry. Otherwise TOL is unchanged.  *>          non-positive on entry. Otherwise TOL is unchanged.
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 *> \param[out] INFO  *> \param[out] INFO
 *> \verbatim  *> \verbatim
 *>          INFO is INTEGER  *>          INFO is INTEGER
 *>          = 0   : successful exit  *>          = 0:  successful exit
 *>          .lt. 0: if INFO = -i, the i-th argument had an illegal value  *>          < 0:  if INFO = -i, the i-th argument had an illegal value
 *>          .gt. 0: overflow would occur when computing the INFO(th)  *>          > 0:  overflow would occur when computing the INFO(th)
 *>                  element of the solution vector x. This can only occur  *>                element of the solution vector x. This can only occur
 *>                  when JOB is supplied as positive and either means  *>                when JOB is supplied as positive and either means
 *>                  that a diagonal element of U is very small, or that  *>                that a diagonal element of U is very small, or that
 *>                  the elements of the right-hand side vector y are very  *>                the elements of the right-hand side vector y are very
 *>                  large.  *>                large.
 *> \endverbatim  *> \endverbatim
 *  *
 *  Authors:  *  Authors:
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 *> \author Univ. of Colorado Denver  *> \author Univ. of Colorado Denver
 *> \author NAG Ltd.  *> \author NAG Ltd.
 *  *
 *> \date December 2016  
 *  
 *> \ingroup OTHERauxiliary  *> \ingroup OTHERauxiliary
 *  *
 *  =====================================================================  *  =====================================================================
       SUBROUTINE DLAGTS( JOB, N, A, B, C, D, IN, Y, TOL, INFO )        SUBROUTINE DLAGTS( JOB, N, A, B, C, D, IN, Y, TOL, INFO )
 *  *
 *  -- LAPACK auxiliary routine (version 3.7.0) --  *  -- 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..--
 *     December 2016  
 *  *
 *     .. Scalar Arguments ..  *     .. Scalar Arguments ..
       INTEGER            INFO, JOB, N        INTEGER            INFO, JOB, N
Removed from v.1.18  
changed lines
  Added in v.1.20

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