Program g08alfe ! G08ALF Example Program Text ! Mark 24 Release. NAG Copyright 2012. ! .. Use Statements .. Use nag_library, Only: g08alf, nag_wp, x04caf ! .. Implicit None Statement .. Implicit None ! .. Parameters .. Integer, Parameter :: nin = 5, nout = 6 ! .. Local Scalars .. Real (Kind=nag_wp) :: df, prob, q Integer :: i, ifail, k, ldx, n ! .. Local Arrays .. Real (Kind=nag_wp), Allocatable :: x(:,:) ! .. Intrinsic Procedures .. Intrinsic :: real ! .. Executable Statements .. Write (nout,*) 'G08ALF Example Program Results' Write (nout,*) ! Skip heading in data file Read (nin,*) ! Read in the problem size Read (nin,*) n, k ldx = n Allocate (x(ldx,k)) ! Read in the data Read (nin,*)(x(i,1:k),i=1,n) ! Display title Write (nout,*) 'Cochrans Q test' Write (nout,*) Flush (nout) ! Display the input data ifail = 0 Call x04caf('General',' ',n,k,x,ldx,'Data matrix',ifail) ! Perform test ifail = 0 Call g08alf(n,k,x,ldx,q,prob,ifail) ! Display results df = real(k-1,kind=nag_wp) Write (nout,*) Write (nout,99999) 'Cochrans Q test statistic = ', q Write (nout,99998) 'Degrees of freedom = ', df Write (nout,99999) 'Upper-tail probability = ', prob 99999 Format (1X,A,F12.4) 99998 Format (1X,A,F6.1) End Program g08alfe