lgamma ( x -- y )

Vocabulary

math.functions

Inputs

x

a number

Outputs

y

a number

Word description

Outputs the logarithm of the gamma function of x

Definition

IN: math.functions

GENERIC: lgamma ( x -- y )

Methods

USING: math math.functions math.libm ;

M: float lgamma flgamma ;


USING: math math.functions ;

M: real lgamma >float lgamma ;