zero_classifier.hpp

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// Copyright (c) 2012, 2019 Scott Niekum, Joshua Whitley
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#ifndef ML_CLASSIFIERS__ZERO_CLASSIFIER_HPP_
#define ML_CLASSIFIERS__ZERO_CLASSIFIER_HPP_

#include <string>
#include <vector>

#include "ml_classifiers/classifier.hpp"

namespace ml_classifiers
{

class ZeroClassifier : public Classifier
{
public:
  ZeroClassifier();
  ~ZeroClassifier();

  void save(const std::string filename);
  bool load(const std::string filename);
  void addTrainingPoint(std::string target_class, const std::vector<double> point);
  void train();
  void clear();
  std::string classifyPoint(const std::vector<double> point);
};

}  // namespace ml_classifiers

#endif  // ML_CLASSIFIERS__ZERO_CLASSIFIER_HPP_