1 #ifndef STAN_MATH_PRIM_MAT_FUN_PROMOTE_SCALAR_TYPE_HPP 2 #define STAN_MATH_PRIM_MAT_FUN_PROMOTE_SCALAR_TYPE_HPP 21 template <
typename T,
typename S>
27 typedef Eigen::Matrix<typename promote_scalar_type<T, S>::type,
28 Eigen::Dynamic, Eigen::Dynamic>
40 template <
typename T,
typename S>
45 typedef Eigen::Matrix<typename promote_scalar_type<T, S>::type,
58 template <
typename T,
typename S>
63 typedef Eigen::Matrix<typename promote_scalar_type<T, S>::type,
(Expert) Numerical traits for algorithmic differentiation variables.