Program x04cffe ! X04CFF Example Program Text ! Mark 24 Release. NAG Copyright 2012. ! .. Use Statements .. Use nag_library, Only: nag_wp, x04cff ! .. Implicit None Statement .. Implicit None ! .. Parameters .. Integer, Parameter :: nmax = 5, nout = 6 Integer, Parameter :: lda = nmax Character (7), Parameter :: clabs(nmax) = (/ & 'Un ','Deux ', & 'Trois ','Quatre ','Cinq ' /) Character (7), Parameter :: rlabs(nmax) = (/ & 'Uno ','Due ', & 'Tre ','Quattro','Cinque ' /) ! .. Local Scalars .. Integer :: i, ifail, indent, j, ncols ! .. Local Arrays .. Real (Kind=nag_wp) :: a(lda,lda) ! .. Intrinsic Procedures .. Intrinsic :: real ! .. Executable Statements .. Write (nout,*) 'X04CFF Example Program Results' Write (nout,*) Flush (nout) ! Generate an array of data Do j = 1, nmax Do i = 1, lda a(i,j) = real(10*i+j,kind=nag_wp) End Do End Do ncols = 80 indent = 0 ! Print nmax by nmax band matrix with 1 sub-diagonal, 1 super-diagonal, ! default format and integer row and column labels ifail = 0 Call x04cff(nmax,nmax,1,1,a,lda,' ','Example 1:','Integer',rlabs, & 'Integer',clabs,ncols,indent,ifail) Write (nout,*) Flush (nout) ! Print nmax by nmax band matrix with 1 sub-diagonal, 2 super-diagonals, ! user-supplied format and row and column labels ifail = 0 Call x04cff(nmax,nmax,1,2,a,lda,'F8.2','Example 2:','Character',rlabs, & 'Character',clabs,ncols,indent,ifail) Write (nout,*) Flush (nout) ! Print nmax by nmax band matrix with 1 sub-diagonal, 2 super-diagonals, ! in MATLAB format ! Row and column labelling is ignored ifail = 0 Call x04cff(nmax,nmax,1,2,a,lda,'MATLABF8.2','A',' ',rlabs,' ',clabs, & ncols,indent,ifail) End Program x04cffe