source: trunk/c++_tools/classifier/IRScore.h @ 666

// $Id: IRScore.h 666 2006-10-06 04:07:54Z peter $

#ifndef _theplu_classifier_ir_score_ 
#define _theplu_classifier_ir_score_ 

#include <c++_tools/classifier/InputRanker.h>

namespace theplu {
namespace classifier {  

  ///
  /// Functor retrieving score from a InputRanker to
  /// build a ConsensusInputRanker.
  ///   
  class IRRank : public IRRetrieve
  {

  public:
    ///
    /// @brief operator to retrieve information from @a ranker of
    /// input @a i.
    ///
    inline double operator()(const InputRanker& ranker, size_t i) const
    {
      return ranker.score(ranker.rank()[i]);
    }
  };


}} // of namespace classifier and namespace theplu

#endif