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hbf.h

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/* Copyright(C) (2002) (ID - IMAG) <Florent.Morata@imag.fr> */

/*
 *  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 Library 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */
 

#ifndef _HBF_H_
#define _HBF_H_


#include <vector>
#include <string>
#include <fstream>
#include <cmath>

using namespace std;

typedef vector<int>::iterator iteri;
typedef vector<double>::iterator iterd;
typedef string psi_name;

enum psi_type{continuous,discrete};
        

class HBF{
 private:
        
  psi_name model_name;
  psi_type model_type;  
  int dimension;
  int nz_number;
  vector<double> Val;
  vector<int> Col;
  vector<int> Row;
  vector<int> ValbyRow; 
  double biggest;

 public:
 
  static HBF hbf;
  HBF();
  void create(const int d,const int n);
  ~HBF();    
  int size() const;
  int order() const;
  psi_type type() const;
  double maxi() const;
  bool is_empty() const;
  double val(const int i) const;
  int col(const int i) const;
  int row(const int i) const;
  int valbyrow(const int i) const;
  int zero_or_one();
  void update();
  void read_hbf_r(const psi_name path);
  void read_marca(const psi_name path);
  void read_hbf_c(const psi_name path);
  void uniformization();
  void write_unif(const psi_name file);
  void col2row();
  void convert();
  void scale(const double d);
  void give_a_name(const psi_name file);
  psi_name name() const;
  int out_degree() const;
  void transform(const int d);
};


#include "hbf.inl"


#endif

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