dgamr.f
DOUBLE PRECISION FUNCTION DGAMR (X)
C***BEGIN PROLOGUE DGAMR
C***PURPOSE Compute the reciprocal of the Gamma function.
C***LIBRARY SLATEC (FNLIB)
C***CATEGORY C7A
C***TYPE DOUBLE PRECISION (GAMR-S, DGAMR-D, CGAMR-C)
C***KEYWORDS FNLIB, RECIPROCAL GAMMA FUNCTION, SPECIAL FUNCTIONS
C***AUTHOR Fullerton, W., (LANL)
C***DESCRIPTION
C
C DGAMR(X) calculates the double precision reciprocal of the
C complete Gamma function for double precision argument X.
C
C***REFERENCES (NONE)
C***ROUTINES CALLED DGAMMA, DLGAMS, XERCLR, XGETF, XSETF
C***REVISION HISTORY (YYMMDD)
C 770701 DATE WRITTEN
C 890531 Changed all specific intrinsics to generic. (WRB)
C 890531 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 DGAMR