mdivide_left_tri() [2/4]

template<Eigen::UpLoType TriView, typename T , require_eigen_t< T > * = nullptr>

plain_type_t< T > stan::math::mdivide_left_tri ( const T &  A )

inline

Returns the solution of the system Ax=b when A is triangular and b=I.

Template Parameters

T	type of the matrix

Parameters

A	Triangular matrix.

Returns

x = A^-1 .

Exceptions

std::domain_error

if A is not square

Definition at line 54 of file mdivide_left_tri.hpp.