statistics.h

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#ifndef HIGH_PRECISION_PSO_STATISTICS_STATISTICS_H_
#define HIGH_PRECISION_PSO_STATISTICS_STATISTICS_H_

#include <fstream>
#include <string>
#include <vector>

#include "general/general_objects.h"
#include "general/particle.h"

namespace highprecisionpso {

class Statistics {
public:
    Statistics(std::vector<Particle*>* initial_swarm);

    void EvaluateStatistics();
    
    void LoadData(std::ifstream* input_stream, ProgramVersion* version_of_stored_data);
    void StoreData(std::ofstream* output_stream);

    std::vector<Particle*>* swarm;
    std::vector<long long> stored_statistical_iterations;
    std::vector<std::vector<std::string> > stored_statistical_data;
    std::vector<long long> local_attractor_update_counter;
    std::vector<long long> global_attractor_update_counter;
    long long current_iteration;
};

} // namespace highprecisionpso

#endif /* HIGH_PRECISION_PSO_STATISTICS_STATISTICS_H_ */