| // SPDX-FileCopyrightText: The Eigen Authors | |
| // SPDX-License-Identifier: MPL-2.0 | |
| Matrix3d m = Matrix3d::Random(); | |
| cout << "Here is the matrix m:" << endl << m << endl; | |
| cout << "Here is the sum of each column:" << endl << m.colwise().sum() << endl; | |
| cout << "Here is the maximum absolute value of each column:" << endl << m.cwiseAbs().colwise().maxCoeff() << endl; |