Parameters

 Keyword  Posn  Type        Description
 -------  ----  ----        -----------
 
 MODEL      -   UNIV        Data object containing fit
                            model.
       GLOBAL.FIT_MODEL (Default model dataset)
 PAR        1   INTEGER     Numbers of parameters to be
                            frozen in array.
 VALS       2   REAL        Values at which parameters
                            in array will be set.
     Hidden default = !