CALL SEQUENCE...
       rmax  XIN XOUT OUTPUT
       rmin  XIN XOUT OUTPUT
 
 
      AUTHOR - B.Dugas, 11 septembre 1998.
      LAST REVISION: $Header: /home/cvs/RMNLIB/utils/rdiag/lspgm/rmax.ptn,v 4.6 2014/09/25 20:20:52 dugas Exp $
 
 
      DESCRIPTION...
       A SET OF CCC FILE ARITHMETIC PROGRAMS WHICH...
 
       ... PRODUCE FILE XOUT WHICH CONTAINS EITHER OF
           THE MAXIMUM OR MINIMUM VALUE OF EACH RECORD IN XIN
 
      NOTES: - XOUT HAS THE SAME STRUCTURE AS FILE XIN
             - FOR COMPLEX VALUES, THE MAX/MIN MODULUS IS USED
 
 
      EXIT CONDITIONS...
        0 NO PROBLEMS
        1 MORE THAN ONE SIZE IN XIN
        2 ERROR ABORT READING INPUT