source: trunk/test/inputranker_test.cc @ 453

// $Id: inputranker_test.cc 453 2005-12-15 21:49:23Z peter $

#include <c++_tools/classifier/InputRanker.h>
#include <c++_tools/statistics/ROC.h>
#include <c++_tools/gslapi/matrix.h>

#include <cstdlib>
#include <fstream>
#include <iostream>

using namespace theplu;

int main()
{  
  std::ifstream is("data/rank_data.txt");
  gslapi::matrix data(is);
  is.close();

  is.open("data/rank_target.txt");
  theplu::gslapi::vector target(is);
  is.close();

  statistics::ROC roc;
  classifier::InputRanker ir(data,target,roc);

  if (ir.id(0)!=2 || ir.id(1)!=0 || ir.id(2)!=1){
    std::cerr << "wrong id" << std::endl;
    return -1;
  }
  
  if (ir.rank(0)!=1 || ir.rank(1)!=2 || ir.rank(2)!=0){
    std::cerr << "wrong rank" << std::endl;
    return -1;
  }
  
  return 0;
}