A Stepper for Doubles. See Stepper.
Split this stepper, if applicable.
Split this stepper, if applicable. The elements of the current Stepper are split up between the resulting Stepper and the current stepper.
null, in which case the current Stepper yields the same elements as before.
trySplit in java.util.Spliterator.
Returns a Java java.util.Iterator corresponding to this Stepper.
Returns a java.util.Spliterator corresponding to this Stepper.