Program f01crfe ! F01CRF Example Program Text ! Mark 24 Release. NAG Copyright 2012. ! .. Use Statements .. Use nag_library, Only: f01crf, nag_wp ! .. Implicit None Statement .. Implicit None ! .. Parameters .. Integer, Parameter :: nin = 5, nout = 6 ! .. Local Scalars .. Integer :: i, ifail, lmove, m, mn, n ! .. Local Arrays .. Real (Kind=nag_wp), Allocatable :: a(:) Integer, Allocatable :: move(:) ! .. Intrinsic Procedures .. Intrinsic :: real ! .. Executable Statements .. Write (nout,*) 'F01CRF Example Program Results' ! Skip heading in data file Read (nin,*) Read (nin,*) m, n mn = m*n lmove = (m+n)/2 Allocate (a(mn),move(lmove)) Do i = 1, mn a(i) = real(i,kind=nag_wp) End Do ! ifail: behaviour on error exit ! =0 for hard exit, =1 for quiet-soft, =-1 for noisy-soft ifail = 0 Call f01crf(a,m,n,mn,move,lmove,ifail) Write (nout,*) Write (nout,99999) a(1:mn) 99999 Format (1X,7F7.1) End Program f01crfe