FDIM
Section: math routines (3)
Updated: 2003-07-24
Index
Return to Main Contents
NAME
fdim, fdimf, fdiml - positive difference
SYNOPSIS
#include <math.h>
double fdim(double x, double y);
float fdimf(float x, float y);
long double fdiml(long double x, long double y);
Compile with -std=c99; link with -lm.
DESCRIPTION
These functions return max(x-y,0).
If
x
or
y
or both are NaN, Nan is returned.
CONFORMING TO
C99
SEE ALSO
fmax(3)
Index
- NAME
-
- SYNOPSIS
-
- DESCRIPTION
-
- CONFORMING TO
-
- SEE ALSO
-
This document was created by
man2html,
using the manual pages.
Time: 00:12:36 GMT, May 13, 2005
www.fiveanddime.net