MachineEvaluation.h

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00001 /*
00002  * This program is free software; you can redistribute it and/or modify
00003  * it under the terms of the GNU General Public License as published by
00004  * the Free Software Foundation; either version 3 of the License, or
00005  * (at your option) any later version.
00006  *
00007  * Copyright (C) 2012 Jacob Walker
00008  *
00009  * Some code adapted from CrossValidation class by
00010  * Heiko Strathmann
00011  */
00012 
00013 #ifndef CMACHINEEVALUATION_H_
00014 #define CMACHINEEVALUATION_H_
00015 
00016 #include <shogun/base/SGObject.h>
00017 #include <shogun/evaluation/Evaluation.h>
00018 #include <shogun/evaluation/EvaluationResult.h>
00019 #include <shogun/evaluation/MachineEvaluation.h>
00020 
00021 namespace shogun
00022 {
00023 
00024 class CMachine;
00025 class CFeatures;
00026 class CLabels;
00027 class CSplittingStrategy;
00028 class CEvaluation;
00029 
00034 class CMachineEvaluation: public CSGObject
00035 {
00036 
00037 public:
00038 
00039     CMachineEvaluation();
00040 
00049     CMachineEvaluation(CMachine* machine, CFeatures* features, CLabels* labels,
00050             CSplittingStrategy* splitting_strategy,
00051             CEvaluation* evaluation_criterion, bool autolock = true);
00052 
00060     CMachineEvaluation(CMachine* machine, CLabels* labels,
00061             CSplittingStrategy* splitting_strategy,
00062             CEvaluation* evaluation_criterion, bool autolock = true);
00063 
00064 
00065     virtual ~CMachineEvaluation();
00066 
00068     EEvaluationDirection get_evaluation_direction();
00069 
00077     virtual CEvaluationResult* evaluate() = 0;
00078 
00080     CMachine* get_machine() const;
00081 
00084     void set_autolock(bool autolock) { m_autolock = autolock; }
00085 
00086 protected:
00087 
00089     virtual void init();
00090 
00091 protected:
00092 
00094     CMachine* m_machine;
00095 
00097     CFeatures* m_features;
00098 
00100     CLabels* m_labels;
00101 
00103     CSplittingStrategy* m_splitting_strategy;
00104 
00106     CEvaluation* m_evaluation_criterion;
00107 
00109     bool m_autolock;
00110 
00112     bool m_do_unlock;
00113 
00114 };
00115 
00116 } /* namespace shogun */
00117 
00118 #endif /* CMACHINEEVALUATION_H_ */
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SHOGUN Machine Learning Toolbox - Documentation