Program g03zafe ! G03ZAF Example Program Text ! Mark 24 Release. NAG Copyright 2012. ! .. Use Statements .. Use nag_library, Only: g03zaf, nag_wp, x04caf ! .. Implicit None Statement .. Implicit None ! .. Parameters .. Integer, Parameter :: nin = 5, nout = 6 ! .. Local Scalars .. Integer :: i, ifail, ldx, ldz, m, n, nvar ! .. Local Arrays .. Real (Kind=nag_wp), Allocatable :: e(:), s(:), x(:,:), z(:,:) Integer, Allocatable :: isx(:) ! .. Intrinsic Procedures .. Intrinsic :: count ! .. Executable Statements .. Write (nout,*) 'G03ZAF Example Program Results' Write (nout,*) Flush (nout) ! Skip headings in data file Read (nin,*) ! Read in the problem size Read (nin,*) n, m ldx = n Allocate (x(ldx,m),isx(m),e(m),s(m)) ! Read in data Read (nin,*)(x(i,1:m),i=1,n) ! Read in variable inclusion flags Read (nin,*) isx(1:m) ! Read in shift and scaling Read (nin,*) e(1:m) Read (nin,*) s(1:m) ! Calculate NVAR nvar = count(isx(1:m)/=0) ldz = n Allocate (z(ldz,nvar)) ! Standardize data ifail = 0 Call g03zaf(n,m,x,ldx,nvar,isx,s,e,z,ldz,ifail) ! Display results ifail = 0 Call x04caf('General',' ',n,nvar,z,ldz,'Standardized Values',ifail) End Program g03zafe