owens_t.hpp

Go to the documentation of this file.

#ifndef STAN_MATH_PRIM_FUN_OWENS_T_HPP
#define STAN_MATH_PRIM_FUN_OWENS_T_HPP
 
#include <stan/math/prim/meta.hpp>
#include <stan/math/prim/functor/apply_scalar_binary.hpp>
#include <boost/math/special_functions/owens_t.hpp>
 
namespace stan {
namespace math {
 
inline double owens_t(double h, double a) {
  if (unlikely(std::isnan(h) || std::isnan(a))) {
    return std::numeric_limits<double>::quiet_NaN();
  }
  return boost::math::owens_t(h, a);
}
 
template <typename T1, typename T2, require_any_container_t<T1, T2>* = nullptr,
          require_all_not_var_and_matrix_types<T1, T2>* = nullptr>
inline auto owens_t(T1&& a, T2&& b) {
  return apply_scalar_binary(
      [](auto&& c, auto&& d) {
        return owens_t(std::forward<decltype(c)>(c),
                       std::forward<decltype(d)>(d));
      },
      std::forward<T1>(a), std::forward<T2>(b));
}
 
}  // namespace math
}  // namespace stan
 
#endif