+ bool abort, allLines;
+ set<string> labels; //holds labels to be used
+ string phylipfile, columnfile, namefile, calc, groups, label, outputDir;
+ vector<string> Estimators, Groups, outputNames; //holds estimators to be used
+
+ //if the users enters label "0.06" and there is no "0.06" in their file use the next lowest label.
+ int process(vector<SharedRAbundVector*>);
+
+
+