+++ /dev/null
-#ifndef EACHGAPIGNORE_H
-#define EACHGAPIGNORE_H
-/*
- * eachgapignore.h
- * Mothur
- *
- * Created by Sarah Westcott on 5/7/09.
- * Copyright 2009 Schloss Lab UMASS Amherst. All rights reserved.
- *
- */
-
-
-#include "dist.h"
-
-/**************************************************************************************************/
-
-class eachGapIgnoreTermGapDist : public Dist {
-
-public:
- eachGapIgnoreTermGapDist() {}
- eachGapIgnoreTermGapDist(const eachGapIgnoreTermGapDist& ddb) {}
-
- void calcDist(Sequence A, Sequence B){
- int diff = 0;
- int length = 0;
- int start = 0;
- int end = 0;
- bool overlap = false;
-
- string seqA = A.getAligned();
- string seqB = B.getAligned();
- int alignLength = seqA.length();
-
- for(int i=0;i<alignLength;i++){
- if(seqA[i] != '.' && seqB[i] != '.' && seqA[i] != '-' && seqB[i] != '-' ){
- start = i;
-// cout << "start: " << start << endl;
- overlap = true;
- break;
- }
- }
- for(int i=alignLength-1;i>=0;i--){
- if(seqA[i] != '.' && seqB[i] != '.' && seqA[i] != '-' && seqB[i] != '-' ){
- end = i;
-// cout << "end: " << end << endl;
- overlap = true;
- break;
- }
- }
-
- for(int i=start;i<=end;i++){
- if(seqA[i] == '.' || seqB[i] == '.'){
- break;
- }
- else if(seqA[i] != '-' || seqB[i] != '-'){
- if(seqA[i] != seqB[i]){
- diff++;
- }
- length++;
- }
- }
-
- //non-overlapping sequences
- if (!overlap) { length = 0; }
-
- if(length == 0) { dist = 1.0000; }
- else { dist = ((double)diff / (double)length); }
-
- }
-
-};
-
-/**************************************************************************************************/
-
-#endif
-
-