fdimf4

NAME

fdimf4 - return the positive differences between float elements

SYNOPSIS

Procedure call syntax:

#include <simdmath.h>

vector float fdimf4(vector float x, vector float y);

Link with -lsimdmath

Inline call syntax:

#include <simdmath.h>

#include <fdimf4.h>

vector float _fdimf4(vector float x, vector float y);

Parameters
x,y	input vectors

DESCRIPTION

The fdimf4 function returns a vector of the positive differences between the elements of the input vectors.

RETURN VALUE

The function fdimf4 returns a float vector in which each element is defined as the larger of (x - y) and zero, for corresponding elements of x and y.

ENVIRONMENT

SPU and PPU

CONFORMING TO

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

NOTES

Basis

ISO9899 (C99) fdim functions.