tgammaf4

NAME

tgammaf4 - return the gamma functions of float elements

SYNOPSIS

Procedure call syntax:

#include <simdmath.h>

vector float tgammaf4(vector float x);

Link with -lsimdmath

Inline call syntax:

#include <simdmath.h>

#include <tgammaf4.h>

vector float _tgammaf4(vector float x);

Parameters
x	input vector

DESCRIPTION

The tgammaf4 function returns a float vector that contains the results of the gamma function.

RETURN VALUE

The function tgammaf4 returns a float vector in which each element is defined as the result of the gamma function applied to the corresponding element of x.

If an element of x is a negative integer the corresponding element of the result is undefined; no error is reported.

ENVIRONMENT

SPU and PPU

CONFORMING TO

SIMD Math library specification for the Cell Broadband Engine™ Architecture.

NOTES

Basis

ISO9899 (C99) tgamma functions.