+ errorOut(e, "DeCalculator", "getQuantiles");
+ exit(1);
+ }
+}
+//********************************************************************************************************************
+//sorts lowest to highest
+inline bool compareQuanMembers(quanMember left, quanMember right){
+ return (left.score < right.score);
+}
+//***************************************************************************************************************
+//this was going to be used by pintail to increase the sensitivity of the chimera detection, but it wasn't quite right. may want to revisit in the future...
+void DeCalculator::removeObviousOutliers(vector< vector<quanMember> >& quantiles, int num) {
+ try {
+
+ for (int i = 0; i < quantiles.size(); i++) {
+
+ //find mean of this quantile score
+ sort(quantiles[i].begin(), quantiles[i].end(), compareQuanMembers);
+
+ float high = quantiles[i][int(quantiles[i].size() * 0.99)].score;
+ float low = quantiles[i][int(quantiles[i].size() * 0.01)].score;
+
+ vector<quanMember> temp;
+
+ //look at each value in quantiles to see if it is an outlier
+ for (int j = 0; j < quantiles[i].size(); j++) {
+ //is this score between 1 and 99%
+ if ((quantiles[i][j].score > low) && (quantiles[i][j].score < high)) {
+ temp.push_back(quantiles[i][j]);
+ }
+ }
+
+ quantiles[i] = temp;
+ }
+
+/*
+ //find contributer with most offending score related to it
+ int largestContrib = findLargestContrib(seen);
+
+ //while you still have guys to eliminate
+ while (contributions.size() > 0) {
+
+ mothurOut("Removing scores contributed by sequence " + toString(largestContrib) + " in your template file."); mothurOutEndLine();
+
+ //remove from quantiles all scores that were made using this largestContrib
+ for (int i = 0; i < quantiles.size(); i++) {
+//cout << "before remove " << quantiles[i].size() << '\t';
+ removeContrib(largestContrib, quantiles[i]);
+//cout << "after remove " << quantiles[i].size() << endl;
+ }
+//cout << count << " largest contrib = " << largestContrib << endl; count++;
+ //remove from contributions all scores that were made using this largestContrib
+ removeContrib(largestContrib, contributions);
+
+ //"erase" largestContrib
+ seen[largestContrib] = -1;
+
+ //get next largestContrib
+ largestContrib = findLargestContrib(seen);
+ }
+ABOVE IS ATTEMPT #1
+**************************************************************************************************
+BELOW IS ATTEMPT #2
+ vector<int> marked = returnObviousOutliers(quantiles, num);
+ vector<int> copyMarked = marked;
+
+ //find the 99% of marked
+ sort(copyMarked.begin(), copyMarked.end());
+ int high = copyMarked[int(copyMarked.size() * 0.99)];
+cout << "high = " << high << endl;
+
+ for(int i = 0; i < marked.size(); i++) {
+ if (marked[i] > high) {
+ mothurOut("Removing scores contributed by sequence " + toString(marked[i]) + " in your template file."); mothurOutEndLine();
+ for (int i = 0; i < quantiles.size(); i++) {
+ removeContrib(marked[i], quantiles[i]);
+ }
+ }
+
+ }
+
+
+ //adjust quantiles
+ for (int i = 0; i < quantiles.size(); i++) {
+ vector<float> temp;
+
+ if (quantiles[i].size() == 0) {
+ //in case this is not a distance found in your template files
+ for (int g = 0; g < 6; g++) {
+ temp.push_back(0.0);
+ }
+ }else{
+
+ sort(quantiles[i].begin(), quantiles[i].end(), compareQuanMembers);
+
+ //save 10%
+ temp.push_back(quantiles[i][int(quantiles[i].size() * 0.10)].score);
+ //save 25%
+ temp.push_back(quantiles[i][int(quantiles[i].size() * 0.25)].score);
+ //save 50%
+ temp.push_back(quantiles[i][int(quantiles[i].size() * 0.5)].score);
+ //save 75%
+ temp.push_back(quantiles[i][int(quantiles[i].size() * 0.75)].score);
+ //save 95%
+ temp.push_back(quantiles[i][int(quantiles[i].size() * 0.95)].score);
+ //save 99%
+ temp.push_back(quantiles[i][int(quantiles[i].size() * 0.99)].score);
+
+ }
+
+ quan[i] = temp;
+
+ }
+*/
+
+ }
+ catch(exception& e) {
+ errorOut(e, "DeCalculator", "removeObviousOutliers");
+ exit(1);
+ }
+}
+//***************************************************************************************************************
+//put quanMember in the vector based on how far they are from the 99% or 1%. Biggest offenders in front.
+/*vector<quanMember> DeCalculator::sortContrib(map<quanMember*, float> quan) {
+ try{
+
+ vector<quanMember> newQuan;
+ map<quanMember*, float>::iterator it;
+
+ while (quan.size() > 0) {
+
+ map<quanMember*, float>::iterator largest = quan.begin();
+
+ //find biggest member
+ for (it = quan.begin(); it != quan.end(); it++) {
+ if (it->second > largest->second) { largest = it; }
+ }
+cout << largest->second << '\t' << largest->first->score << '\t' << largest->first->member1 << '\t' << largest->first->member2 << endl;
+ //save it
+ newQuan.push_back(*(largest->first));
+
+ //erase from quan
+ quan.erase(largest);
+ }
+
+ return newQuan;
+
+ }
+ catch(exception& e) {
+ errorOut(e, "DeCalculator", "sortContrib");
+ exit(1);
+ }
+}
+
+//***************************************************************************************************************
+//used by removeObviousOutliers which was attempt to increase sensitivity of chimera detection...not currently used...
+int DeCalculator::findLargestContrib(vector<int> seen) {
+ try{
+
+ int largest = 0;
+
+ int largestContribs;
+
+ for (int i = 0; i < seen.size(); i++) {
+
+ if (seen[i] > largest) {
+ largestContribs = i;
+ largest = seen[i];
+ }
+ }
+
+ return largestContribs;
+
+ }
+ catch(exception& e) {
+ errorOut(e, "DeCalculator", "findLargestContribs");
+ exit(1);
+ }
+}
+//***************************************************************************************************************
+void DeCalculator::removeContrib(int bad, vector<quanMember>& quan) {
+ try{
+
+ vector<quanMember> newQuan;
+ for (int i = 0; i < quan.size(); i++) {
+ if ((quan[i].member1 != bad) && (quan[i].member2 != bad) ) {
+ newQuan.push_back(quan[i]);
+ }
+ }
+
+ quan = newQuan;
+
+ }
+ catch(exception& e) {
+ errorOut(e, "DeCalculator", "removeContrib");
+ exit(1);
+ }
+}
+*/
+//***************************************************************************************************************
+float DeCalculator::findAverage(vector<float> myVector) {
+ try{
+
+ float total = 0.0;
+ for (int i = 0; i < myVector.size(); i++) { total += myVector[i]; }
+
+ float average = total / (float) myVector.size();
+
+ return average;
+
+ }
+ catch(exception& e) {
+ errorOut(e, "DeCalculator", "findAverage");