mdivide_right_tri()

template<Eigen::UpLoType TriView, typename EigMat1 , typename EigMat2 , require_all_eigen_t< EigMat1, EigMat2 > * = nullptr>

auto stan::math::mdivide_right_tri ( const EigMat1 &  b, const EigMat2 &  A  )

inline

Returns the solution of the system xA=b when A is triangular.

Template Parameters

TriView	Specifies whether A is upper (Eigen::Upper) or lower triangular (Eigen::Lower).
EigMat1	type of the right-hand side matrix or vector
EigMat2	type of the triangular matrix

Parameters

A	Triangular matrix. Specify upper or lower with TriView being Eigen::Upper or Eigen::Lower.
b	Right hand side matrix or vector.

Returns

x = b A^-1, solution of the linear system.

Exceptions

std::domain_error

if A is not square or the rows of b don't match the size of A.

Definition at line 29 of file mdivide_right_tri.hpp.