o One of the 2 original ``main programs'' now has become a new function :

  R/polyFEXP.R	  FEXPest()
  R/polyFEXP.R	  also defined print.FEXP()  and plot.FEXP()


o Documentation for the data sets

o The other original ``main program'' is now a function, too
   R/WhittleEst.R -->  WhittleEst()

o WhittleEst()$spec  and  FEXPest()$spec  are now compatible
   (e.g. see plots), ....


