- string format, groups, calc, line, label;
- vector<string> Estimators, Groups;
+ string format, groups, calc, label, outputDir, sharedfile, listfile, inputfile;
+ vector<string> Estimators, Groups, outputNames;
+
+ set< set<int> > findCombinations(int);
+ int getCombos(set<int>, set< set<int> >&);