private:
- string sharedfile, contaxonomyfile, groups, outputDir, format, label;
- vector<string> outputNames, Groups;
+ string sharedfile, contaxonomyfile, metadatafile, groups, outputDir, format, label;
+ vector<string> outputNames, Groups, sampleMetadata;
set<string> labels;
bool abort, allLines;
int getBiom(vector<SharedRAbundVector*>&);
vector<string> getMetaData(vector<SharedRAbundVector*>&);
vector<string> parseTax(string tax, vector<string>& scores);
+ int getSampleMetaData(vector<SharedRAbundVector*>&);
};