//calc the total in this otu
int totalOtu = 0;
for (int l = 0; l < thisLookUp.size(); l++) { totalOtu += thisLookUp[l]->getAbundance(j); }
-
relabund = abund / (float) totalOtu;
}else if (scale == "averagegroup") {
relabund = abund / (float) (thisLookUp[i]->getNumSeqs() / (float) thisLookUp[i]->getNumBins());