◆ get_base1() [10/11]

template<typename EigMat , require_eigen_t< EigMat > * = nullptr>

const value_type_t< EigMat > & stan::math::get_base1	(	const EigMat &	x,
		size_t	m,
		size_t	n,
		const char *	error_msg,
		size_t	idx
	)

inline

Return a reference to the value of the specified matrix at the specified base-one row and column indexes.

If either index is out of range, throw a std::out_of_range exception with the specified error message and index indicated.

Template Parameters

EigMat type of the matrix

Parameters

x	Matrix from which to get a row
m	Row index plus 1.
n	Column index plus 1.
error_msg	Error message if either index is out of range.
idx	Nested index level to report in error message if either index is out of range.

Exceptions

std::out_of_range if idx is out of range.

Definition at line 277 of file get_base1.hpp.