#ifndef STAN_MATH_PRIM_SCAL_PROB_RAYLEIGH_LOG_HPP
#define STAN_MATH_PRIM_SCAL_PROB_RAYLEIGH_LOG_HPP

#include <stan/math/prim/scal/meta/return_type.hpp>
#include <stan/math/prim/scal/prob/rayleigh_lpdf.hpp>

namespace stan {
  namespace math {

    /**
     * @deprecated use <code>rayleigh_lpdf</code>
     */
    template <bool propto,
              typename T_y, typename T_scale>
    typename return_type<T_y, T_scale>::type
    rayleigh_log(const T_y& y, const T_scale& sigma) {
      return rayleigh_lpdf<propto, T_y, T_scale>(y, sigma);
    }

    /**
     * @deprecated use <code>rayleigh_lpdf</code>
     */
    template <typename T_y, typename T_scale>
    inline
    typename return_type<T_y, T_scale>::type
    rayleigh_log(const T_y& y, const T_scale& sigma) {
      return rayleigh_lpdf<T_y, T_scale>(y, sigma);
    }

  }
}
#endif
