qFile >> seqName;
m->getline(qFile);
-
+ //cout << seqName << endl;
if (seqName == "") {
m->mothurOut("Error reading quality file, name blank at position, " + toString(qFile.tellg()));
m->mothurOutEndLine();
}
string qScoreString = m->getline(qFile);
-
+ //cout << qScoreString << endl;
+ while(qFile.peek() != '>' && qFile.peek() != EOF){
+ if (m->control_pressed) { break; }
+ string temp = m->getline(qFile);
+ //cout << temp << endl;
+ qScoreString += ' ' + temp;
+ }
+ //cout << "done reading " << endl;
istringstream qScoreStringStream(qScoreString);
+ int count = 0;
while(!qScoreStringStream.eof()){
- qScoreStringStream >> score;
+ if (m->control_pressed) { break; }
+ string temp;
+ qScoreStringStream >> temp; m->gobble(qScoreStringStream);
+
+ //check temp to make sure its a number
+ if (!m->isContainingOnlyDigits(temp)) { m->mothurOut("[ERROR]: In sequence " + seqName + "'s quality scores, expected a number and got " + temp + ", setting score to 0."); m->mothurOutEndLine(); temp = "0"; }
+ convert(temp, score);
+
+ //cout << count << '\t' << score << endl;
qScores.push_back(score);
+ count++;
}
- qScores.pop_back();
+ //qScores.pop_back();
+
+// string scores = "";
+//
+// while(!qFile.eof()){
+//
+// qFile >> seqName;
+//
+// //get name
+// if (seqName.length() != 0) {
+// seqName = seqName.substr(1);
+// while (!qFile.eof()) {
+// char c = qFile.get();
+// //gobble junk on line
+// if (c == 10 || c == 13){ break; }
+// }
+// m->gobble(qFile);
+// }
+//
+// //get scores
+// while(qFile){
+// char letter=qFile.get();
+// if((letter == '>')){ qFile.putback(letter); break; }
+// else if (isprint(letter)) { scores += letter; }
+// }
+// m->gobble(qFile);
+//
+// break;
+// }
+//
+// //convert scores string to qScores
+// istringstream qScoreStringStream(scores);
+//
+// int score;
+// while(!qScoreStringStream.eof()){
+//
+// if (m->control_pressed) { break; }
+//
+// qScoreStringStream >> score;
+// qScores.push_back(score);
+// }
+//
+// qScores.pop_back();
+
seqLength = qScores.size();
+ //cout << "seqlength = " << seqLength << '\t' << count << endl;
+
}
catch(exception& e) {
m->errorOut(e, "QualityScores", "QualityScores");
try {
vector<int> hold;
+
+ //cout << seqName << '\t' << start << '\t' << end << '\t' << qScores.size() << endl;
+ //for (int i = 0; i < qScores.size(); i++) { cout << qScores[i] << end; }
if(end == -1){
hold = vector<int>(qScores.begin()+start, qScores.end());
qScores = hold;
if(rollingSum / (double)(i+1) < qThreshold){
end = i;
-// cout << i+1 << '\t' << seqName << '\t' << rollingSum / (double)(i+1) << endl;
break;
}
}
int end = windowSize;
int start = 0;
-
+
if(seqLength < windowSize) { return 0; }
- while(start < seqLength){
+ while((start+windowSize) < seqLength){
double windowSum = 0.0000;
for(int i=start;i<end;i++){
windowSum += qScores[i];
}
double windowAverage = windowSum / (double)(end-start);
-
+
if(windowAverage < qThreshold){
end = end - stepSize;
break;
}
+
start += stepSize;
end = start + windowSize;
- if(end >= seqLength){ end = seqLength - 1; }
+
+ if(end >= seqLength){ end = seqLength; }
+
}
-
+
if(end == -1){ end = seqLength; }
+ //failed first window
+ if (end < windowSize) { return 0; }
+
sequence.setUnaligned(rawSequence.substr(0,end));
trimQScores(-1, end);
return 1;
}
catch(exception& e) {
- m->errorOut(e, "QualityScores", "flipQScores");
+ m->errorOut(e, "QualityScores", "stripQualWindowAverage");
exit(1);
}
int seqLength = errorSeq.size();
int qIndex = start - 1;
+
for(int i=0;i<seqLength;i++){
if(errorSeq[i] == 'm') { qualErrorMap['m'][qScores[qIndex]] += weight; }
else if(errorSeq[i] == 's') { qualErrorMap['s'][qScores[qIndex]] += weight; }
else if(errorSeq[i] == 'i') { qualErrorMap['i'][qScores[qIndex]] += weight; }
- else if(errorSeq[i] == 'a') { qualErrorMap['a'][qScores[qIndex]] += weight; }
+ else if(errorSeq[i] == 'a') { qualErrorMap['a'][qScores[qIndex]] += weight; /*if(qScores[qIndex] != 0){ cout << qIndex << '\t'; }*/ }
else if(errorSeq[i] == 'd') { /* there are no qScores for deletions */ }
if(errorSeq[i] != 'd') { qIndex++; }
+
if(qIndex > stop){ break; }
}
}