sampler.hpp

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#ifndef __STAN__MCMC__SAMPLER_HPP__
#define __STAN__MCMC__SAMPLER_HPP__

#include <vector>

namespace stan {

  namespace mcmc {

    class sample {
    private:
      const std::vector<double> params_r_;
      const std::vector<int> params_i_;
      const double _log_prob;

    public:

      sample(const std::vector<double>& params_r,
             const std::vector<int>& params_i,
             double log_prob) :
        params_r_(params_r), 
        params_i_(params_i),
        _log_prob(log_prob) {
      }
      
      virtual ~sample() {
      }

      inline int size_r() const {
        return params_r_.size();
      }

      inline double params_r(int k) const {
        return params_r_[k];
      }

      inline void params_r(std::vector<double>& x) const {
        x = params_r_;
      }

      inline const std::vector<double>& params_r() const {
        return params_r_;
      }

      inline int size_i() const {
        return params_i_.size();
      }

      inline int params_i(int k) const {
        return params_i_[k];
      }

      inline void params_i(std::vector<int>& n) const {
        n = params_i_;
      }

      inline const std::vector<int>& params_i() const {
        return params_i_;
      }
  
      inline double log_prob() const {
        return _log_prob;
      }

    };


      



  }
}

#endif