TrainingHistory.h

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/**********************************************************************************
 * Project: TMVA - a Root-integrated toolkit for multivariate data analysis       *
 * Package: TMVA                                                                  *
 * Class  : MsgLogger                                                             *
 *                                             *
 *                                                                                *
 * Description:                                                                   *
 *      Implementation (see header for description)                               *
 *                                                                                *
 * Author:                                                                        *
 *      Joseph McKenna        <Joseph.McKenna@cern.ch> - Aarhus, Denmark          *
 *                                                                                *
* Copyright (c) 2019:                                                             *
 *      Aarhus, Denmark                                                           *
 *                                                                                *
 * Redistribution and use in source and binary forms, with or without             *
 * modification, are permitted according to the terms listed in LICENSE           *
 * (see tmva/doc/LICENSE)                                          *
 **********************************************************************************/
 
 
#ifndef ROOT_TMVA_TrainingHistory
#define ROOT_TMVA_TrainingHistory
 
#include <vector>
#include "TString.h"
#include <map>
 
namespace TMVA {
 
   class TrainingHistory {
 
   public:
      typedef std::vector<std::pair<Int_t,Double_t>> IterationRecord;
      TrainingHistory();
      virtual ~TrainingHistory();
 
      void AddValue(TString Property, Int_t stage, Double_t value);
      void SaveHistory(TString Name);
   private:
      std::map<TString,int> fHistoryMap;
      std::vector<IterationRecord*> fHistoryData;
 
   };
 
} // namespace TMVA
 
#endif