lognormal_dist.h

#ifndef _LOGNORMAL_DIST_H_
#define _LOGNORMAL_DIST_H_

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

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

  LognormalDistribution(double mean, double std_dev);

  virtual ~LognormalDistribution(){};

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

  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_;                      
  boost::math::lognormal distribution_; 
};
}  // namespace stochastic

#endif  // _LOGNORMAL_DIST_H_