loggamma()loggamma()

计算伽马函数绝对值的对数Computes log of absolute value of the gamma function

语法Syntax

loggamma(x)loggamma(x)

参数Arguments

  • x:伽马函数的参数x : Parameter for the gamma function

返回Returns

  • 返回 x 的伽马函数绝对值的自然对数。Returns the natural logarithm of the absolute value of the gamma function of x.
  • 若要计算伽马函数,请参阅 gamma()For computing gamma function, see gamma().