Package gnu.trove.iterator

Examples of gnu.trove.iterator.TIntFloatIterator.advance()

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    TIntFloatIterator it2 = sv2.data.iterator();
    int increa = 0;
    while(it1.hasNext()&&it2.hasNext()){
      if(increa==0){
        it1.advance();
        it2.advance();
      }else if(increa==1){
        it1.advance();
      }else if(increa==2){
        it2.advance();
      }
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        it1.advance();
        it2.advance();
      }else if(increa==1){
        it1.advance();
      }else if(increa==2){
        it2.advance();
      }
      if(it1.key()<it2.key()){
        dist += it1.value()*it1.value();
        increa = 1;
      }else if(it1.key()>it2.key()){
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    while(it1.hasNext()){
      it1.advance();
      dist += it1.value()*it1.value();     
    }
    while(it2.hasNext()){
      it2.advance();
      dist += it2.value()*it2.value();

    }
    return dist;
  }
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  public String toString(){
    StringBuilder sb = new StringBuilder();
    TIntFloatIterator it = data.iterator();
    while(it.hasNext()){
      it.advance();
      sb.append(it.key());
      sb.append(":");
      sb.append(it.value());
      if(it.hasNext())
        sb.append(", ");
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    if(fs!=null)
      data=fs.select(data);
    TIntFloatIterator it = data.data.iterator();
    float feaSize=tf.getFeatureSize();
    while (it.hasNext()) {
      it.advance();
      if(it.key()==0)
        continue;
      int feature=it.key();
      for(int type=0;type<typeSize;type++){
        float itemF=tf.getItemFrequency(feature, type);
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        int count = classCount.get(n);
        float dist = baseDistance / (count * count);
        TIntFloatHashMap data = center.data;
        TIntFloatIterator it = sv.data.iterator();
        while (it.hasNext()) {
            it.advance();
            int key = it.key();
            if (!data.containsKey(key)) {
                dist += it.value() * it.value();
            }
            else {
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        float dist = 0.0f;
        TIntFloatIterator it1 = sv1.data.iterator();
        TIntFloatIterator it2 = sv2.data.iterator();
        if (it1.hasNext() && it2.hasNext()) {
            it1.advance();
            it2.advance();
        }
        while (it1.hasNext() && it2.hasNext()) {
            if(it1.key()<it2.key()){
                dist += it1.value()*it1.value();
                it1.advance();
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            if(it1.key()<it2.key()){
                dist += it1.value()*it1.value();
                it1.advance();
            }else if(it1.key()>it2.key()){
                dist += it2.value()*it2.value();
                it2.advance();
            }else{
                float t = it1.value() - it2.value();
                dist += t*t;
                it1.advance();
                it2.advance();
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                it2.advance();
            }else{
                float t = it1.value() - it2.value();
                dist += t*t;
                it1.advance();
                it2.advance();
            }
        }
        while (it1.hasNext()) {
            it1.advance();
            dist += it1.value() * it1.value();
 
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        while (it1.hasNext()) {
            it1.advance();
            dist += it1.value() * it1.value();
        }
        while (it2.hasNext()) {
            it2.advance();
            dist += it2.value() * it2.value();
        }
        return dist;
    }

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