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| Matrix4i m = Matrix4i::Random();
| cout << "Here is the matrix m:" << endl << m << endl;
| cout << "Here is the block:" << endl << m.block<2, Dynamic>(1, 1, 2, 3) << endl;
| m.block<2, Dynamic>(1, 1, 2, 3).setZero();
| cout << "Now the matrix m is:" << endl << m << endl;
|
|
