AutomaticPAM.h

Go to the documentation of this file.

/******************************************************************************
 *
 *  Copyright (C) 2008 Max Hermann
 *
 *  This file is part of the "CEDRIC Event Display" application.
 *
 *****************************************************************************/

#ifndef REDUKT_AUTOMATICPAM_H
#define REDUKT_AUTOMATICPAM_H

#include "PAMClustering.h"
#include <vector>

//#define AUTOMATIC_PAM_COMPUTEALL

class AutomaticPAM
{
public:
        AutomaticPAM( const PAMClustering::matrix_type& d );
        ~AutomaticPAM();

        unsigned int cluster( unsigned int minK=2, unsigned int maxK=15 );

        PAMClustering* pam() { return m_pam; }

        void setThreshold( double val ) { m_threshold = val; }
        void setMaxIterations( unsigned int val ) { m_maxIterations = val; }
        double threshold() const { return m_threshold; }
        unsigned int maxIterations() const { return m_maxIterations; }

private:
        // no copy nor assignment yet
        AutomaticPAM( AutomaticPAM& other ): D(other.D) {}
        AutomaticPAM& operator = ( AutomaticPAM& other ) { return *this; }
        
        const PAMClustering::matrix_type& D;    
        unsigned int   m_maxIterations;
        double         m_threshold;
        PAMClustering* m_pam;
        
#ifdef AUTOMATIC_PAM_COMPUTEALL
        std::vector<PAMClustering*> m_pams;
#endif
};

#endif