#include <vector>
#include <map>
+/* This class is parent to listvector, ordervector, rabundvector, sabundvector, sharedordervector, sharedrabundvector, sharedsabundvector.
+ The child classes all contain OTU information in different forms. */
+
+
class RAbundVector;
class SAbundVector;
class OrderVector;
+class SharedListVector;
+class SharedOrderVector;
+class SharedSAbundVector;
+class SharedRAbundVector;
class DataVector {