mdivide_right_tri_low() [3/5]

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

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

inline

Returns the solution of the system Ax=b where A is a lower triangular matrix.

Parameters

A	Matrix.
b	Right hand side matrix or vector.

Returns

x = b * tri(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 25 of file mdivide_right_tri_low.hpp.