Program g07gbfe ! G07GBF Example Program Text ! Mark 24 Release. NAG Copyright 2012. ! .. Use Statements .. Use nag_library, Only: g07gbf, nag_wp ! .. Implicit None Statement .. Implicit None ! .. Parameters .. Integer, Parameter :: nin = 5, nout = 6 ! .. Local Scalars .. Real (Kind=nag_wp) :: e, lx, ux, var1, var2, x Integer :: ifail, n Logical :: outlier ! .. Executable Statements .. Write (nout,*) 'G07GBF Example Program Results' Write (nout,*) ! Skip heading in data file Read (nin,*) d_lp: Do ! Read in the sample size, variances and value to test Read (nin,*,Iostat=ifail) n, e, var1, var2 If (ifail/=0) Exit d_lp ! Check whether E is a potential outlier ifail = 0 outlier = g07gbf(n,e,var1,var2,x,lx,ux,ifail) ! Display results Write (nout,99999) 'Sample size :', n Write (nout,99998) 'Largest absolute residual (E) :', e Write (nout,99998) 'Variance for whole sample :', var1 Write (nout,99998) 'Variance excluding E :', var2 Write (nout,99998) 'Estimate for cutoff (X) :', x Write (nout,99998) 'Lower limit for cutoff (LX) :', lx Write (nout,99998) 'Upper limit for cutoff (UX) :', ux If (outlier) Then Write (nout,*) 'E is a potential outlier' Else Write (nout,*) 'E does not appear to be an outlier' End If Write (nout,*) End Do d_lp 99999 Format (1X,A,1X,I10) 99998 Format (1X,A,1X,F10.3) End Program g07gbfe