Program g05pzfe ! G05PZF Example Program Text ! Mark 24 Release. NAG Copyright 2012. ! .. Use Statements .. Use nag_library, Only: g05kff, g05pzf, nag_wp, x04eaf ! .. Implicit None Statement .. Implicit None ! .. Parameters .. Integer, Parameter :: lseed = 1, nin = 5, nout = 6 ! .. Local Scalars .. Integer :: genid, ifail, ldx, lr, lstate, mode, & ncol, nrow, subid ! .. Local Arrays .. Real (Kind=nag_wp), Allocatable :: r(:) Integer :: seed(lseed) Integer, Allocatable :: state(:), totc(:), totr(:), x(:,:) ! .. Intrinsic Procedures .. Intrinsic :: sum ! .. Executable Statements .. Write (nout,*) 'G05PZF Example Program Results' Write (nout,*) Flush (nout) ! Skip heading in data file Read (nin,*) ! Read in the base generator information and seed Read (nin,*) genid, subid, seed(1) ! Initial call to initialiser to get size of STATE array lstate = 0 Allocate (state(lstate)) ifail = 0 Call g05kff(genid,subid,seed,lseed,state,lstate,ifail) ! Reallocate STATE Deallocate (state) Allocate (state(lstate)) ! Initialize the generator to a repeatable sequence ifail = 0 Call g05kff(genid,subid,seed,lseed,state,lstate,ifail) ! Read in the problem size Read (nin,*) nrow, ncol ldx = nrow Allocate (totr(nrow),totc(ncol),x(ldx,ncol)) ! Read in row and column totals Read (nin,*) totr(1:nrow) Read (nin,*) totc(1:ncol) lr = sum(totr(1:nrow)) + 5 Allocate (r(lr)) ! Using a single call to G05PZF, so set up reference vector ! and generate values in one go mode = 2 ! Generate the random table ifail = 0 Call g05pzf(mode,nrow,ncol,totr,totc,r,lr,state,x,ldx,ifail) ! Display the results ifail = 0 Call x04eaf('General',' ',nrow,ncol,x,ldx,'Random Table',ifail) Write (nout,*) Write (nout,Fmt=99999) 'Supplied row totals:', totr(1:nrow) Write (nout,Fmt=99999) 'Supplied column totals:', totc(1:ncol) 99999 Format (1X,A/(2X,4I10)) End Program g05pzfe