-/***********************************************************************/
-//this function determines if the user has given us labels that are smaller than the given label.
-//if so then it returns true so that the calling function can run the previous valid distance.
-//it's a "smart" distance function. It also checks for invalid labels.
-inline bool anyLabelsToProcess(string label, set<string>& userLabels, string errorOff) {
- try {
- set<string>::iterator it;
- vector<float> orderFloat;
- map<string, float> userMap; //the conversion process removes trailing 0's which we need to put back
- map<string, float>::iterator it2;
- float labelFloat;
- bool smaller = false;
-
- //unique is the smallest line
- if (label == "unique") { return false; }
- else { convert(label, labelFloat); }
-
- //go through users set and make them floats
- for(it = userLabels.begin(); it != userLabels.end(); ++it) {
-
- float temp;
- if ((*it != "unique") && (convertTestFloat(*it, temp) == true)){
- convert(*it, temp);
- orderFloat.push_back(temp);
- userMap[*it] = temp;
- }else if (*it == "unique") {
- orderFloat.push_back(-1.0);
- userMap["unique"] = -1.0;
- }else {
- if (errorOff == "") { cout << *it << " is not a valid label." << endl; }
- userLabels.erase(*it);
- it--;
- }
- }
-
- //sort order
- sort(orderFloat.begin(), orderFloat.end());
-
- /*************************************************/
- //is this label bigger than any of the users labels
- /*************************************************/
-
- //loop through order until you find a label greater than label
- for (int i = 0; i < orderFloat.size(); i++) {
- if (orderFloat[i] < labelFloat) {
- smaller = true;
- if (orderFloat[i] == -1) {
- if (errorOff == "") { cout << "Your file does not include the label unique." << endl; }
- userLabels.erase("unique");
- }
- else {
- if (errorOff == "") { cout << "Your file does not include the label "; }
- string s = "";
- for (it2 = userMap.begin(); it2!= userMap.end(); it2++) {
- if (it2->second == orderFloat[i]) {
- s = it2->first;
- //remove small labels
- userLabels.erase(s);
- break;
- }
- }
- if (errorOff == "") { cout << s << ". I will use the next smallest distance. " << endl; }
- }
- //since they are sorted once you find a bigger one stop looking
- }else { break; }
- }
-
- return smaller;
-
- }
- catch(exception& e) {
- cout << "Standard Error: " << e.what() << " has occurred in the mothur class Function anyLabelsToProcess. Please contact Pat Schloss at pschloss@microbio.umass.edu." << "\n";
- exit(1);
- }
- catch(...) {
- cout << "An unknown error has occurred in the mothur class function anyLabelsToProcess. Please contact Pat Schloss at pschloss@microbio.umass.edu." << "\n";
- exit(1);
- }
-
-}