+ int eliminateZeroOTUS(vector<SharedRAbundVector*>&);
+ int ListGroupSameSeqs(vector<string>&, SharedListVector*);
+ int createSharedFromListGroup(string);
+ int createSharedFromBiom(string);
+ string getTag(string&);
+ vector<string> readRows(string, int&);
+ int getDims(string, int&, int&);
+ vector<SharedRAbundVector*> readData(string, string, string, vector<string>&, int);