/**
* @file testClassifier.cpp
* @brief main program for classifier evaluation
* @author Erik Rodner
* @date 2007-10-12
*/

#include <fstream>
#include <iostream>

#include <vislearning/cbaselib/MultiDataset.h>
#include <objrec/iclassifier/icgeneric/CSGeneric.h>
#include <vislearning/cbaselib/ClassificationResults.h>
#include <objrec/iclassifier/codebook/MutualInformation.h>

#include "vislearning/classifier/classifierbase/FeaturePoolClassifier.h"
#include <vislearning/classifier/fpclassifier/randomforest/FPCRandomForestTransfer.h>
#include <vislearning/classifier/classifierinterfaces/VCFeaturePool.h>

#include "core/basics/Config.h"
#include <vislearning/baselib/Preprocess.h>
#include <core/basics/StringTools.h>

#undef DEBUG

using namespace OBJREC;

using namespace NICE;

using namespace std;

int main( int argc, char **argv )
{
  std::set_terminate( __gnu_cxx::__verbose_terminate_handler );

  Config conf( argc, argv );
  string fn = conf.gS( "main", "input", "train.vec" );
  int format = conf.gI( "main", "format", 0 );
  string outfn = conf.gS( "main", "output", "out.vec" );

  LabeledSetVector test;

  test.read( fn, format );
  cout << "fn: " << fn << endl;

  ofstream fout( outfn.c_str() );
  ofstream cn(( outfn + ".cn" ).c_str() );

  fout << test.count() << endl;
  cn << test.count() << endl;
  fout << test.dimension();
  cn << 1;

  for ( map< int, vector<NICE::Vector *> >::iterator iter = test.begin(); iter != test.end(); ++iter )
  {
    for ( int j = 0; j < iter->second.size(); j++ )
    {
      Vector vec = *( iter->second[j] );
      cn << endl << iter->first;
      fout << endl;

      for ( int i = 0; i < vec.size() - 1; i++ )
      {
        fout << vec[i] << " ";
      }

      fout << vec[vec.size()-1];
    }
  }

  fout.close();

  cn.close();

  return 0;
}