sabundvector = 2 1 1 0 0 1
ordervector = 1 1 1 1 1 1 2 2 2 3 3 4 5 */
+//class SAbundVector;
+//class OrderVector;
+
class RAbundVector : public DataVector {
public:
int sum();
int sum(int);
int numNZ();
+ void clear();
vector<int>::reverse_iterator rbegin();
vector<int>::reverse_iterator rend();
void print(ostream&);
void print(string, ostream&);
+ void nonSortedPrint(ostream&);
RAbundVector getRAbundVector();
SAbundVector getSAbundVector();