1 #ifndef STAN_MATH_PRIM_MAT_FUN_MDIVIDE_RIGHT_TRI_HPP 2 #define STAN_MATH_PRIM_MAT_FUN_MDIVIDE_RIGHT_TRI_HPP 10 #include <boost/math/tools/promotion.hpp> 24 template <
int TriView,
typename T1,
typename T2,
25 int R1,
int C1,
int R2,
int C2>
27 Eigen::Matrix<typename boost::math::tools::promote_args<T1, T2>::type,
30 const Eigen::Matrix<T2, R2, C2> &A) {
35 if (TriView == Eigen::Lower) {
38 }
else if (TriView == Eigen::Upper) {
44 "triangular view must be Eigen::Lower or Eigen::Upper",
Eigen::Matrix< typename boost::math::tools::promote_args< T1, T2 >::type, R1, C2 > mdivide_right_tri(const Eigen::Matrix< T1, R1, C1 > &b, const Eigen::Matrix< T2, R2, C2 > &A)
Returns the solution of the system Ax=b when A is triangular.
void domain_error(const char *function, const char *name, const T &y, const char *msg1, const char *msg2)
Throw a domain error with a consistently formatted message.
void check_multiplicable(const char *function, const char *name1, const T1 &y1, const char *name2, const T2 &y2)
Check if the matrices can be multiplied.
void check_square(const char *function, const char *name, const Eigen::Matrix< T_y, Eigen::Dynamic, Eigen::Dynamic > &y)
Check if the specified matrix is square.
Eigen::Matrix< T, C, R > transpose(const Eigen::Matrix< T, R, C > &m)