SLATEC Routines --- GAMR ---

*DECK GAMR
      FUNCTION GAMR (X)
C***BEGIN PROLOGUE  GAMR
C***PURPOSE  Compute the reciprocal of the Gamma function.
C***LIBRARY   SLATEC (FNLIB)
C***CATEGORY  C7A
C***TYPE      SINGLE PRECISION (GAMR-S, DGAMR-D, CGAMR-C)
C***KEYWORDS  FNLIB, RECIPROCAL GAMMA FUNCTION, SPECIAL FUNCTIONS
C***AUTHOR  Fullerton, W., (LANL)
C***DESCRIPTION
C
C GAMR is a single precision function that evaluates the reciprocal
C of the gamma function for single precision argument X.
C
C***REFERENCES  (NONE)
C***ROUTINES CALLED  ALGAMS, GAMMA, XERCLR, XGETF, XSETF
C***REVISION HISTORY  (YYMMDD)
C   770701  DATE WRITTEN
C   861211  REVISION DATE from Version 3.2
C   891214  Prologue converted to Version 4.0 format.  (BAB)
C   900727  Added EXTERNAL statement.  (WRB)
C***END PROLOGUE  GAMR