SingleLinkage.h

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// $Maintainer: Mathias Walzer $
// $Authors: $
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#ifndef OPENMS_COMPARISON_CLUSTERING_SINGLELINKAGE_H
#define OPENMS_COMPARISON_CLUSTERING_SINGLELINKAGE_H

#include <vector>
#include <set>
#include <limits>
#include <algorithm>

#include <OpenMS/CONCEPT/ProgressLogger.h>
#include <OpenMS/DATASTRUCTURES/DistanceMatrix.h>
#include <OpenMS/COMPARISON/CLUSTERING/ClusterFunctor.h>

namespace OpenMS
{
  class OPENMS_DLLAPI SingleLinkage :
    public ClusterFunctor, public ProgressLogger
  {
public:

    SingleLinkage();

    SingleLinkage(const SingleLinkage & source);

    virtual ~SingleLinkage();

    SingleLinkage & operator=(const SingleLinkage & source);

    void operator()(DistanceMatrix<float> & original_distance, std::vector<BinaryTreeNode> & cluster_tree, const float threshold = 1) const;

    static ClusterFunctor * create();

    static const String getProductName();
  };



}
#endif //OPENMS_COMPARISON_CLUSTERING_SINGLELINKAGE_H