Examples of gnu.trove.iterator.TLongFloatIterator.key()

Class gnu.trove.iterator.TLongFloatIterator

Examples of gnu.trove.iterator.TLongFloatIterator.key()

gnu.trove.iterator.TLongFloatIterator.key()
Provides access to the key of the mapping at the iterator's position. Note that you must advance() the iterator at least once before invoking this method. @return the key of the entry at the iterator's current position.

  public void minus(SparseMatrix mat) {
    TLongFloatIterator it = mat.vector.iterator();
    for (int i = mat.vector.size(); i-- > 0;) 
    {
      it.advance();
      vector.put(it.key(),vector.get(it.key()) - it.value());
    }
    
  }
  
  public void add(SparseMatrix mat) {

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  public void add(SparseMatrix mat) {
    TLongFloatIterator it = mat.vector.iterator();
    for (int i = mat.vector.size(); i-- > 0;) 
    {
      it.advance();
      vector.put(it.key(),vector.get(it.key()) + it.value());
    }
    
  }
  
  public float l1Norm()  {

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  public void add(SparseMatrix mat) {
    TLongFloatIterator it = mat.vector.iterator();
    for (int i = mat.vector.size(); i-- > 0;) 
    {
      it.advance();
      vector.put(it.key(),vector.get(it.key()) + it.value());
    }
    
  }
  
  public float l1Norm()  {

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    SparseMatrix newmat = new SparseMatrix(newdim);
    TLongFloatIterator itW = vector.iterator();
    for (int i = vector.size(); i-- > 0;) 
    {
      itW.advance();
      int x = getIndices(itW.key())[0];
      int y = getIndices(itW.key())[1];
      int []TranWIndices = {y,x};
      newmat.set(TranWIndices,itW.value());
    }
    return newmat;

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    TLongFloatIterator itW = vector.iterator();
    for (int i = vector.size(); i-- > 0;) 
    {
      itW.advance();
      int x = getIndices(itW.key())[0];
      int y = getIndices(itW.key())[1];
      int []TranWIndices = {y,x};
      newmat.set(TranWIndices,itW.value());
    }
    return newmat;
  }

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    }
    Set<org.getspout.spoutapi.material.Block> modified = new HashSet<org.getspout.spoutapi.material.Block>();
    TLongFloatIterator i = originalFriction.iterator();
    while (i.hasNext()) {
      i.advance();
      int id = TIntPairHashSet.longToKey1(i.key());
      int data = TIntPairHashSet.longToKey2(i.key());


      org.getspout.spoutapi.material.Block block = MaterialData.getBlock(id, (short) data);
      if (block != null) {
        modified.add(block);

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    Set<org.getspout.spoutapi.material.Block> modified = new HashSet<org.getspout.spoutapi.material.Block>();
    TLongFloatIterator i = originalFriction.iterator();
    while (i.hasNext()) {
      i.advance();
      int id = TIntPairHashSet.longToKey1(i.key());
      int data = TIntPairHashSet.longToKey2(i.key());


      org.getspout.spoutapi.material.Block block = MaterialData.getBlock(id, (short) data);
      if (block != null) {
        modified.add(block);
      }

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    }


    i = originalHardness.iterator();
    while (i.hasNext()) {
      i.advance();
      int id = TIntPairHashSet.longToKey1(i.key());
      int data = TIntPairHashSet.longToKey2(i.key());
      org.getspout.spoutapi.material.Block block = MaterialData.getBlock(id, (short) data);
      if (block != null) {
        modified.add(block);
      }

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    i = originalHardness.iterator();
    while (i.hasNext()) {
      i.advance();
      int id = TIntPairHashSet.longToKey1(i.key());
      int data = TIntPairHashSet.longToKey2(i.key());
      org.getspout.spoutapi.material.Block block = MaterialData.getBlock(id, (short) data);
      if (block != null) {
        modified.add(block);
      }
    }

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