Program g08bafe

!     G08BAF Example Program Text

!     Mark 27.3 Release. NAG Copyright 2021.

!     .. Use Statements ..
      Use nag_library, Only: g08baf, nag_wp
!     .. Implicit None Statement ..
      Implicit None
!     .. Parameters ..
      Integer, Parameter               :: nin = 5, nout = 6
!     .. Local Scalars ..
      Real (Kind=nag_wp)               :: pv, pw, v, w
      Integer                          :: ifail, itest, n, n1
!     .. Local Arrays ..
      Real (Kind=nag_wp), Allocatable  :: r(:), x(:)
!     .. Executable Statements ..
      Write (nout,*) 'G08BAF Example Program Results'
      Write (nout,*)

!     Skip heading in data file
      Read (nin,*)

!     Read in problem size and type of test
      Read (nin,*) n, n1, itest

      Allocate (x(n),r(n))

!     Read in data
      Read (nin,*) x(1:n)

!     Display title
      Write (nout,*) 'Mood''s test and David''s test'
      Write (nout,*)

!     Display input data
      Write (nout,*) 'Data values'
      Write (nout,*)
      Write (nout,*) 'Group 1  '
      Write (nout,99999) x(1:n1)
      Write (nout,*)
      Write (nout,*) 'Group 2  '
      Write (nout,99999) x((n1+1):n)

!     Perform test
      ifail = 0
      Call g08baf(x,n,n1,r,itest,w,v,pw,pv,ifail)

!     Display results
      Write (nout,*)
      Write (nout,99998) '    Mood''s measure  = ', w, '   Significance = ',   &
        pw
      Write (nout,99998) '    David''s measure = ', v, '   Significance = ',   &
        pv

99999 Format (1X,8F4.0)
99998 Format (1X,A,F8.3,A,F8.4)
    End Program g08bafe