students_t_dist.h

#ifndef _STUDENTS_T_DIST_H_
#define _STUDENTS_T_DIST_H_

#include <string>
#include <vector>
#include <boost/math/distributions/students_t.hpp>
#include "distribution.h"

namespace stochastic {
class StudentstDistribution : public Distribution {
 public:
  StudentstDistribution() = delete;

  StudentstDistribution(double mean, double scale, double dof);

  virtual ~StudentstDistribution(){};

  std::string name() const override { return "StudentstDist"; };

  std::vector<double> cumulative_dist_func(
      const std::vector<double>& locations) const override;

  std::vector<double> inv_cumulative_dist_func(
      const std::vector<double>& probabilities) const override;

 protected:
  double mean_;                          
  double std_dev_;                       
  double dof_;                           
  boost::math::students_t distribution_; 
};
}  // namespace stochastic

#endif  // _STUDENTS_T_DIST_H_