PyDistribution.h

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#ifndef PYDISTRIBUTION_H_
#define PYDISTRIBUTION_H_
 
#include "MUQ/Modeling/Distributions/Distribution.h"
#include "MUQ/Modeling/Distributions/GaussianBase.h"
 
 
namespace muq {
  namespace Modeling {
    class PyDistribution : public Distribution {
    public:
      PyDistribution(unsigned int varSizeIn, Eigen::VectorXi const& hyperSizesIn = Eigen::VectorXi());
 
      static std::vector<Eigen::VectorXd> ToStdVec(ref_vector<Eigen::VectorXd> const& input);
      static ref_vector<Eigen::VectorXd> ToRefVec(std::vector<Eigen::VectorXd> const& input);
 
    protected:
 
      virtual Eigen::VectorXd SampleImpl(std::vector<Eigen::VectorXd> const& inputs) = 0;
      virtual Eigen::VectorXd SampleImpl(ref_vector<Eigen::VectorXd> const& inputs) override;
 
 
      virtual double LogDensityImpl(ref_vector<Eigen::VectorXd> const& inputs) override;
 
      virtual double LogDensityImpl(std::vector<Eigen::VectorXd> const& inputs) = 0;
    };
 
 
    class PyGaussianBase : public GaussianBase {
    public:
 
      using GaussianBase::GaussianBase;
 
      virtual ~PyGaussianBase() = default;
 
      // This is needed to make SampleImpl public in PyGaussianBase
      using GaussianBase::SampleImpl;
 
    };
 
  } // namespace Modeling
} // namespace muq
 
#endif