| // SPDX-FileCopyrightText: The Eigen Authors | |
| // SPDX-License-Identifier: MPL-2.0 | |
| MatrixXf m = MatrixXf::Random(3, 5); | |
| cout << "Here is the matrix m:" << endl << m << endl; | |
| MatrixXf ker = m.fullPivLu().kernel(); | |
| cout << "Here is a matrix whose columns form a basis of the kernel of m:" << endl << ker << endl; | |
| cout << "By definition of the kernel, m*ker is zero:" << endl << m * ker << endl; |