Optimizer.h

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#ifndef OPENANN_OPTIMIZATION_OPTIMIZER_H_
#define OPENANN_OPTIMIZATION_OPTIMIZER_H_

#include <Eigen/Core>
#include <string>

namespace OpenANN
{

class Optimizable;
class StoppingCriteria;

class Optimizer
{
public:
  virtual ~Optimizer() {}
  virtual void setOptimizable(Optimizable& optimizable) = 0;
  virtual void setStopCriteria(const StoppingCriteria& sc) = 0;
  virtual void optimize() = 0;
  virtual bool step() = 0;
  virtual Eigen::VectorXd result() = 0;
  virtual std::string name() = 0;
};

} // namespace OpenANN

#endif // OPENANN_OPTIMIZATION_OPTIMIZER_H_