code: public static void create(
          int dimensions, int numElements, 
          Collection<? super MutableLongTuple> target)
      {
          for (int i=0; i<numElements; i++)
          {
              target.add(LongTuples.create(dimensions));
          }
      }
docs: Create the specified number of tuples with the given dimensions
  ({@link Tuple#getSize() size}), all initialized to zero, and place
  them into the given target collection
  
  @param dimensions The dimensions ({@link Tuple#getSize() size})
  of the tuples to create
  @param numElements The number of tuples to create
  @param target The target collection
  @throws IllegalArgumentException If the given dimensions are negative