detray::algebra::generic::matrix::inverse::cofactor< matrix_t > Struct Template Reference

"inverse getter", assuming a N X N matrix More...

#include <detray/algebra/generic/algorithms/matrix/inverse/cofactor.hpp>

Public Types
using	adjoint_getter = adjoint::cofactor<matrix_t>
	Adjugate implementation used in the inverse formula.
using	determinant_getter = determinant::cofactor<matrix_t>
	Cofactor-expansion determinant implementation.
using	element_getter_t = detray::traits::element_getter_t<matrix_t>
	Function (object) used for accessing a matrix element.
using	index_t = detray::traits::index_t<matrix_t>
	Index type used to traverse matrix rows and columns.
using	scalar_t = detray::traits::value_t<matrix_t>
	Scalar type of matrix elements.

Public Member Functions
constexpr matrix_t	operator() (const matrix_t &m) const
	Invert a nonsingular square matrix.

Detailed Description

template<concepts::square_matrix matrix_t>
struct detray::algebra::generic::matrix::inverse::cofactor< matrix_t >

"inverse getter", assuming a N X N matrix

Member Function Documentation

operator()()

template<concepts::square_matrix matrix_t>

matrix_t detray::algebra::generic::matrix::inverse::cofactor< matrix_t >::operator() ( const matrix_t & m ) const

constexpr

Invert a nonsingular square matrix.

Parameters

m	Matrix to invert.

Returns

The inverse matrix; a singular input triggers an assertion.