1#ifndef STAN_MATH_OPENCL_PRIM_TO_ROW_VECTOR_HPP
2#define STAN_MATH_OPENCL_PRIM_TO_ROW_VECTOR_HPP
19template <
typename T_x,
20 require_nonscalar_prim_or_rev_kernel_expression_t<T_x>* =
nullptr>
22 return to_matrix(std::forward<T_x>(x), 1, x.size());
auto to_row_vector(T_x &&x)
Returns input matrix reshaped into a row vector.
T_x to_matrix(T_x &&x)
Returns input matrix.
The lgamma implementation in stan-math is based on either the reentrant safe lgamma_r implementation ...