| // SPDX-FileCopyrightText: The Eigen Authors | |
| // SPDX-License-Identifier: MPL-2.0 | |
| typedef Matrix<float, 3, 3> Matrix3x3; | |
| Matrix3x3 m = Matrix3x3::Random(); | |
| Matrix3f y = Matrix3f::Random(); | |
| cout << "Here is the matrix m:" << endl << m << endl; | |
| cout << "Here is the matrix y:" << endl << y << endl; | |
| Matrix3f x; | |
| x = m.householderQr().solve(y); | |
| assert(y.isApprox(m* x)); | |
| cout << "Here is a solution x to the equation mx=y:" << endl << x << endl; |