# cgamma.f

          COMPLEX FUNCTION CGAMMA (Z)
    C***BEGIN PROLOGUE  CGAMMA
    C***PURPOSE  Compute the complete Gamma function.
    C***LIBRARY   SLATEC (FNLIB)
    C***CATEGORY  C7A
    C***TYPE      COMPLEX (GAMMA-S, DGAMMA-D, CGAMMA-C)
    C***KEYWORDS  COMPLETE GAMMA FUNCTION, FNLIB, SPECIAL FUNCTIONS
    C***AUTHOR  Fullerton, W., (LANL)
    C***DESCRIPTION
    C
    C CGAMMA(Z) calculates the complete gamma function for COMPLEX
    C argument Z.  This is a preliminary version that is portable
    C but not accurate.
    C
    C***REFERENCES  (NONE)
    C***ROUTINES CALLED  CLNGAM
    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***END PROLOGUE  CGAMMA