DataGMM.hpp

/*
 * DataGMM.hpp
 * 
 * Copyright 2018 Fernando Pujaico Rivera <fernando.pujaico.rivera@gmail.com>
 * 
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
 * MA 02110-1301, USA.
 * 
 */
 
#ifndef __PDS_DATAGMM_HPP__
#define __PDS_DATAGMM_HPP__
 
#include <vector>
#include <Pds/Ra>
 
namespace Pds{
 
class DataGMM
{
 
public:
    std::vector<double> Pi;
    
    std::vector<Pds::Vector> Mu;
    
    std::vector<Pds::Matrix> Sinv;
    
    std::vector<double> Det;
    
public:
 
    DataGMM(void);
    
    DataGMM(const Pds::DataGMM &B);
    
    
    DataGMM(const std::string &filename);
    
    DataGMM(const char filename[]);
    
    ~DataGMM();
    
    
    bool IsEmpty(void) const;
    
    
    void MakeEmpty(void);
    
    
    Pds::DataGMM& operator = (const Pds::DataGMM &B);
    
    bool Copy(const Pds::DataGMM &B);
    
    
    void Print(const std::string &str) const;
    
    bool ExportFile(const std::string &filename) const;
    
    bool SaveInStream(std::ofstream &myfile) const;
    
    bool LoadFromStream(std::ifstream &ifs);
 
}; // Class DataGMM
 
} // namespace Pds
 
#endif