*-- Author : S.Burke / J.V. Morris
      DOUBLE PRECISION FUNCTION FKPROB(CHISQ,NFREE)
*-----------------------------------------Updates 07/02/92-------                                             
**: FKPROB 30205.SB. Change to avoid UNDEF warning.                                                           
*-----------------------------------------Updates----------------                                             
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* Double precision version of CERNLIB PROB function                  *                                        
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*