GNU/Linux man pages
Livre :
Expressions régulières,
Syntaxe et mise en oeuvre :
GNU/Linux |
CentOS 4.8 |
i386 |
 |
fdimf(3) |
 |
fdim, fdimf, fdiml − positive difference
#include <math.h>
double fdim(double x, double y);
float fdimf(float x, float y);
long double fdiml(long double x, long double y);
These functions return max(x-y,0). If x or y or both are NaN, Nan is returned.
C99
fmax(3)
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fdimf(3) | |