mdivide_left_tri_low() [4/9]

template<typename T1 , typename T2 , require_all_kernel_expressions_t< T1, T2 > * = nullptr>

matrix_cl< double > stan::math::mdivide_left_tri_low ( const T1 &  A, const T2 &  b  )

inline

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

Template Parameters

T1	type of elements in A
T2	type of elements in b

Parameters

A	Triangular matrix.
b	Right hand side matrix or vector.

Returns

x = A^-1 b, 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 26 of file mdivide_left_tri_low.hpp.