Lines Matching defs:scalb
128 // Constants used in scalb
358 * <i>x</i>, <code>scalb(<i>x</i>, -ilogb(<i>x</i>))</code> is
428 * <i>x</i>, <code>scalb(<i>x</i>, -ilogb(<i>x</i>))</code> is
496 * The scalb operation should be reasonably fast; however, there
503 * subnormal execution, scalb would be fastest if written entirely
504 * with integer operations; in other words, scalb would need to
525 * more efficient to provide a double[] scalb(double[], int)
526 * version of scalb to avoid having to recompute the needed
542 * subnormal, precision may be lost; that is, when {@code scalb(x,
543 * n)} is subnormal, {@code scalb(scalb(x, n), -n)} may
562 public static double scalb(double d, int scale_factor) {
598 * scalb.
651 * precision may be lost; that is, when {@code scalb(x, n)}
652 * is subnormal, {@code scalb(scalb(x, n), -n)} may not equal
671 public static float scalb(float f, int scale_factor) {