Program s17aqfe ! S17AQF Example Program Text ! Mark 24 Release. NAG Copyright 2012. ! .. Use Statements .. Use nag_library, Only: nag_wp, s17aqf ! .. Implicit None Statement .. Implicit None ! .. Parameters .. Integer, Parameter :: nin = 5, nout = 6 ! .. Local Scalars .. Integer :: i, ifail, n ! .. Local Arrays .. Real (Kind=nag_wp), Allocatable :: f(:), x(:) Integer, Allocatable :: ivalid(:) ! .. Executable Statements .. Write (nout,*) 'S17AQF Example Program Results' ! Skip heading in data file Read (nin,*) Write (nout,*) Write (nout,*) ' X F IVALID' Write (nout,*) Read (nin,*) n Allocate (x(n),f(n),ivalid(n)) Read (nin,*) x(1:n) ifail = 0 Call s17aqf(n,x,f,ivalid,ifail) Do i = 1, n Write (nout,99999) x(i), f(i), ivalid(i) End Do 99999 Format (1X,1P,2E12.3,I5) End Program s17aqfe