continuous_bivariate.hpp

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#pragma once
 
#include <randlib/math/constants.hpp>
#include <randlib/math/functions.hpp>
#include <randlib/core/errors.hpp>
#include <randlib/core/bivariate.hpp>
 
namespace randlib
{
 
template <class T1, class T2, typename RealType>
class ContinuousBivariateDistribution : public BivariateDistribution<T1, T2, RealType>
{
    static_assert(std::is_base_of_v<ContinuousDistribution<RealType>, T1>,
                  "T1 must be a descendant of ContinuousDistribution");
    static_assert(std::is_base_of_v<ContinuousDistribution<RealType>, T2>,
                  "T2 must be a descendant of ContinuousDistribution");
 
protected:
    ContinuousBivariateDistribution() {}
 
public:
    virtual ~ContinuousBivariateDistribution() {}
 
protected:
public:
    [[nodiscard]] virtual double f(const Pair<RealType> &point) const = 0;
    [[nodiscard]] virtual double logf(const Pair<RealType> &point) const = 0;
};
 
} // namespace randlib
 
#include <randlib/core/continuous.hpp>
#include <randlib/continuous/student_t.hpp>
#include <randlib/continuous/normal.hpp>
#include <randlib/continuous/inverse_gamma.hpp>