IProfilingStrategy.h

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#ifndef IPROFILINGSTRATEGY_H
#define IPROFILINGSTRATEGY_H
 
#include "Profiler.h"
 
struct FitResult {
    std::vector<double> p_hat;      
    std::vector<double> eta_hat;    
    std::vector<double> p_hat_std;  
    RealMatrix p_hat_correlations;  
    double ell_hat {0.0};           
};
 
class IProfilingStrategy {
public:
    IProfilingStrategy(std::size_t x_id, std::size_t y_id, const FitResult& fr);
 
    virtual ~IProfilingStrategy() = default;
 
    virtual ProfileRequest build_request(
        double px,
        double py,
        const std::map<std::size_t, double>& current_argmin
    ) const = 0;
 
    virtual std::map<std::size_t, double> init_warm_start() const = 0;
 
    std::size_t get_x_id() { return x_id; };
 
    std::size_t get_y_id() { return y_id; };
 
protected:
    std::size_t x_id, y_id; 
    FitResult fr;           
};
 
class SliceProfilingStrategy : public IProfilingStrategy {
public:
    SliceProfilingStrategy(std::size_t x_id, std::size_t y_id, const FitResult& fr) : IProfilingStrategy(x_id, y_id, fr) {}
 
    ProfileRequest build_request(
        double px,
        double py,
        const std::map<std::size_t, double>& current_argmin
    ) const override;
 
    std::map<std::size_t, double> init_warm_start() const override;
};
 
class ProjectionProfilingStrategy : public IProfilingStrategy {
public:
    ProjectionProfilingStrategy(std::size_t x_id, std::size_t y_id, const FitResult& fr) : IProfilingStrategy(x_id, y_id, fr) {}
 
    ProfileRequest build_request(
        double px,
        double py,
        const std::map<std::size_t, double>& current_argmin
    ) const override;
 
    std::map<std::size_t, double> init_warm_start() const override;
};
 
#endif // IPROFILINGSTRATEGY_H