chi2.h

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#ifndef GUM_LEARNING_CHI2_H
#define GUM_LEARNING_CHI2_H
 
#include <agrum/agrum.h>
 
#include <agrum/base/core/math/math_utils.h>
 
#define GUM_LEARNING_CONFIDENCE_PROBA 0.05
 
namespace gum {
 
  // =========================================================================
  // ===                             CHI2 CLASS                            ===
  // =========================================================================

  class Chi2 {
    public:
    // ==========================================================================
    // ==========================================================================

    static double probaChi2(double x, Size df);

    static double criticalValue(double proba, Size df);

 
    private:
    Chi2() = delete;

    static double _probaZValue_(double z);
  };
 
} /* namespace gum */
 
#endif /* GUM_LEARNING_CHI2_H */