classifier.hpp

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

#include <string>
#include <vector>

namespace ml_classifiers
{

class Classifier
{
public:
  Classifier() {}
  virtual ~Classifier() {}

  virtual void save(const std::string filename) = 0;
  virtual bool load(const std::string filename) = 0;
  virtual void addTrainingPoint(std::string target_class, const std::vector<double> point) = 0;
  virtual void train() = 0;
  virtual void clear() = 0;
  virtual std::string classifyPoint(const std::vector<double> point) = 0;
};

}  // namespace ml_classifiers

#endif  // ML_CLASSIFIERS__CLASSIFIER_HPP_