5 lines
287 B

  1. Matrix3d m = Matrix3d::Random();
  2. cout << "Here is the matrix m:" << endl << m << endl;
  3. cout << "Here is the sum of each column:" << endl << m.colwise().sum() << endl;
  4. cout << "Here is the maximum absolute value of each column:"
  5. << endl << m.cwiseAbs().colwise().maxCoeff() << endl;