code: public static <C extends Comparable<? super C>> int
  	dominance(final C[] u, final C[] v) {
  		return dominance(u, v, Comparator.naturalOrder());
  	}
docs: Calculates the <a href="https://en.wikipedia.org/wiki/Pareto_efficiency">
  <b>Pareto Dominance</b></a> of the two vectors <b>u</b> and <b>v</b>.
  
  @see Vec#dominance(Comparable[], Comparable[])
  
  @param u the first vector
  @param v the second vector
  @param <C> the element type of vector <b>u</b> and <b>v</b>
  @return {@code 1} if <b>u</b> ≻ <b>v</b>, {@code -1} if <b>v</b> ≻
  <b>u</b> and {@code 0} otherwise
  @throws NullPointerException if one of the arguments is {@code null}
  @throws IllegalArgumentException if {@code u.length != v.length}