src/gapstat.h

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/***************************************************************************
 *   Copyright (C) 2008 by Matthias Ihrke                                  *
 *   mihrke@uni-goettingen.de                                              *
 *                                                                         *
 *   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.,                                       *
 *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
 ***************************************************************************/

#ifndef GAPSTAT_H
# define GAPSTAT_H
#include <time.h>
#include "mathadd.h"
#include "definitions.h"
#include "array.h"
#include "averaging.h"
#include "warping.h"
#include "distances.h"
#include "helper.h"

#ifdef __cplusplus
extern "C" {
#endif

  typedef struct {
     int K;            
     int B;            
     double *gapdistr; 
     double *sk;       
     double *Wk;       
     double **Wkref;   
     int khat;         
     ProgressBarFunction progress; 
  } GapStatistic;


#if 0

  GapStatistic* gapstat_init( GapStatistic *g, int K, int B );
  void          gapstat_free( GapStatistic *g );
  void          gapstat_print( FILE *out, GapStatistic *g );
  void          gapstat_calculate( GapStatistic *gap, double **X, int n, int p, 
                                              VectorDistanceFunction distfunction, const double** D );
  
  double** gap_get_reference_distribution_simple( const double **X, int n, int p, double **Xr );
  double** gap_get_reference_distribution_svd   ( const double **X, int n, int p, double **Xr );

  int      eeg_best_num_clusters_gapstat( const EEG *eeg, VectorDistanceFunction distfunction,
                                                        OptArgList *optargs );
#endif

#ifdef __cplusplus
}
#endif


#endif