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Diff for /rpl/lapack/lapack/dtrevc3.f between versions 1.3 and 1.8

version 1.3, 2017/06/17 10:54:06 version 1.8, 2023/08/07 08:39:13
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 *> The right eigenvector x and the left eigenvector y of T corresponding  *> The right eigenvector x and the left eigenvector y of T corresponding
 *> to an eigenvalue w are defined by:  *> to an eigenvalue w are defined by:
 *>  *>
 *>    T*x = w*x,     (y**H)*T = w*(y**H)  *>    T*x = w*x,     (y**T)*T = w*(y**T)
 *>  *>
 *> where y**H denotes the conjugate transpose of y.  *> where y**T denotes the transpose of the vector y.
 *> The eigenvalues are not input to this routine, but are read directly  *> The eigenvalues are not input to this routine, but are read directly
 *> from the diagonal blocks of T.  *> from the diagonal blocks of T.
 *>  *>
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 *> \author Univ. of Colorado Denver  *> \author Univ. of Colorado Denver
 *> \author NAG Ltd.  *> \author NAG Ltd.
 *  *
 *> \date December 2016  
 *  
 *  @precisions fortran d -> s  
 *  
 *> \ingroup doubleOTHERcomputational  *> \ingroup doubleOTHERcomputational
 *  *
 *> \par Further Details:  *> \par Further Details:
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      $                    VR, LDVR, MM, M, WORK, LWORK, INFO )       $                    VR, LDVR, MM, M, WORK, LWORK, INFO )
       IMPLICIT NONE        IMPLICIT NONE
 *  *
 *  -- LAPACK computational routine (version 3.7.0) --  *  -- LAPACK computational 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 ..
       CHARACTER          HOWMNY, SIDE        CHARACTER          HOWMNY, SIDE
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 *     ..  *     ..
 *     .. External Subroutines ..  *     .. External Subroutines ..
       EXTERNAL           DAXPY, DCOPY, DGEMV, DLALN2, DSCAL, XERBLA,        EXTERNAL           DAXPY, DCOPY, DGEMV, DLALN2, DSCAL, XERBLA,
      $                   DGEMM, DLASET, DLABAD       $                   DGEMM, DLASET, DLABAD, DLACPY
 *     ..  *     ..
 *     .. Intrinsic Functions ..  *     .. Intrinsic Functions ..
       INTRINSIC          ABS, MAX, SQRT        INTRINSIC          ABS, MAX, SQRT
Removed from v.1.3  
changed lines
  Added in v.1.8

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