Chi2TestPolicy.h

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#ifndef GUM_MULTI_DIM_FUNCTION_GRAPH_CHI2_TEST_POLICY_H
#define GUM_MULTI_DIM_FUNCTION_GRAPH_CHI2_TEST_POLICY_H
 
// ============================================================================
#include <agrum/FMDP/learning/core/chiSquare.h>
#include <agrum/FMDP/learning/core/contingencyTable.h>
#include <agrum/FMDP/learning/core/testPolicy/ITestPolicy.h>
 
// ============================================================================
 
namespace gum {

  template < typename GUM_ELEMENT >
  class Chi2TestPolicy: public ITestPolicy< GUM_ELEMENT > {
    public:
    Chi2TestPolicy();
 
    ~Chi2TestPolicy() override;
 
    // ============================================================================
    // ============================================================================
    void* operator new(size_t s);
 
    void operator delete(void* p);
 
    // ############################################################################
    // ############################################################################
 
    // ============================================================================
    // ============================================================================
    void addObservation(Idx attr, GUM_ELEMENT value) override;

 
 
    // ############################################################################
    // ############################################################################
 
    // ============================================================================
    // ============================================================================
    bool isTestRelevant() const override;

 
 
    // ############################################################################
    // ############################################################################
 
    // ============================================================================
    // ============================================================================
    void computeScore() const override;
 
    // ============================================================================
    // ============================================================================
    double score() const override;
 
    // ============================================================================
    // ============================================================================
    double secondaryscore() const override;

 
    const ContingencyTable< Idx, GUM_ELEMENT >& ct() const;
 
    void add(const Chi2TestPolicy< GUM_ELEMENT >& src);
 
    std::string toString() const;
 
    private:
    ContingencyTable< Idx, GUM_ELEMENT > _conTab_;
 
    mutable double _chi2Score_;
  };
 
}   // End of namespace gum
 
#include <agrum/FMDP/learning/core/testPolicy/Chi2TestPolicy_tpl.h>
 
#endif /* GUM_MULTI_DIM_FUNCTION_GRAPH_CHI2_TEST_POLICY_H */