!>
!> DGET34 tests DLAEXC, a routine for swapping adjacent blocks (either
!> 1 by 1 or 2 by 2) on the diagonal of a matrix in real Schur form.
!> Thus, DLAEXC computes an orthogonal matrix Q such that
!>
!>     Q' * [ A B ] * Q  = [ C1 B1 ]
!>          [ 0 C ]        [ 0  A1 ]
!>
!> where C1 is similar to C and A1 is similar to A.  Both A and C are
!> assumed to be in standard form (equal diagonal entries and
!> offdiagonal with differing signs) and A1 and C1 are returned with the
!> same properties.
!>
!> The test code verifies these last assertions, as well as that
!> the residual in the above equation is small.
!> 

RMAX

!>          RMAX is DOUBLE PRECISION
!>          Value of the largest test ratio.
!> 

LMAX

!>          LMAX is INTEGER
!>          Example number where largest test ratio achieved.
!> 

NINFO

!>          NINFO is INTEGER array, dimension (2)
!>          NINFO(J) is the number of examples where INFO=J occurred.
!> 

KNT

!>          KNT is INTEGER
!>          Total number of examples tested.
!> 

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