Program m01zbfe ! M01ZBF Example Program Text ! Mark 24 Release. NAG Copyright 2012. ! .. Use Statements .. Use nag_library, Only: m01eaf, m01zbf, nag_wp ! .. Implicit None Statement .. Implicit None ! .. Parameters .. Integer, Parameter :: nin = 5, nout = 6 ! .. Local Scalars .. Integer :: i, ifail, m1, m2 ! .. Local Arrays .. Real (Kind=nag_wp), Allocatable :: rv(:) Integer, Allocatable :: iperm(:) ! .. Executable Statements .. Write (nout,*) 'M01ZBF Example Program Results' ! Skip heading in data file Read (nin,*) Read (nin,*) m2 Allocate (rv(m2),iperm(m2)) m1 = 1 Read (nin,*)(rv(i),i=m1,m2) Read (nin,*)(iperm(i),i=m1,m2) ifail = 0 Call m01zbf(iperm,m1,m2,ifail) ifail = 0 Call m01eaf(rv,m1,m2,iperm,ifail) Write (nout,*) Write (nout,*) 'Numbers in rank order' Write (nout,*) Write (nout,99999)(rv(i),i=m1,m2) 99999 Format (1X,10F7.1) End Program m01zbfe