//allow user to run help
if (option == "help") {
help(); abort = true; calledHelp = true;
+ }else if(option == "citation") { citation(); abort = true; calledHelp = true;
} else {
vector<string> myArray = setParameters();
try{
// if only 1 sequence in bin or processing the "unique" label, then
// the first sequence of the OTU is the representative one
- if ((names.size() == 1) || (list->getLabel() == "unique")) {
+ if ((names.size() == 1)) {
return names[0];
}else{
vector<int> seqIndex(names.size());