m->openOutputFile(outputFileName, out);
outputNames.push_back(outputFileName); outputTypes["summary"].push_back(outputFileName);
out.setf(ios::fixed, ios::floatfield); out.setf(ios::showpoint);
- out << "metric\tlabel\tScore\tzScore\n";
+ out << "metric\tlabel\tScore\tzScore\tstandardDeviation\n";
//as long as you are not at the end of the file or done wih the lines you want
while((lookup[0] != NULL) && ((allLines == 1) || (userLabels.size() != 0))) {
int CooccurrenceCommand::getCooccurrence(vector<SharedRAbundVector*>& thisLookUp, ofstream& out){
try {
int numOTUS = thisLookUp[0]->getNumBins();
+
+ if(numOTUS < 2) {
+ m->mothurOut("Not enough OTUs for co-occurrence analysis, skipping"); m->mothurOutEndLine();
+ return 0;
+ }
+
vector< vector<int> > co_matrix; co_matrix.resize(thisLookUp[0]->getNumBins());
for (int i = 0; i < thisLookUp[0]->getNumBins(); i++) { co_matrix[i].resize((thisLookUp.size()), 0); }
vector<int> columntotal; columntotal.resize(thisLookUp.size(), 0);
m->mothurOut("zscore: " + toString(zscore)); m->mothurOutEndLine();
m->mothurOut("standard deviation: " + toString(sd)); m->mothurOutEndLine();
- out << metric << '\t' << thisLookUp[0]->getLabel() << '\t' << nullMean << '\t' << zscore << endl;
+ out << metric << '\t' << thisLookUp[0]->getLabel() << '\t' << nullMean << '\t' << zscore << '\t' << sd << endl;
return 0;
}