gamma.h

来自「eC++编译器源码」· C头文件 代码 · 共 11 行

#pragma Gamma
  double GammaLn(double inValue);

  double GammaSeries(double a, double x);
    /* evaluate by series representation*/ 

  double GammaConFrac(double a, double x);

  double GammaQ(double a, double x);
    /* returns Q(a,x) = 1-P(a,x) */