Lines Matching defs:signum
989 * Returns the signum function of the argument; zero if the argument
1000 * @param d the floating-point value whose signum is to be returned
1001 * @return the signum function of the argument
1005 public static double signum(double d) {
1006 return sun.misc.FpUtils.signum(d);
1010 * Returns the signum function of the argument; zero if the argument
1021 * @param f the floating-point value whose signum is to be returned
1022 * @return the signum function of the argument
1026 public static float signum(float f) {
1027 return sun.misc.FpUtils.signum(f);