| Matrix3i m1; | |
| m1 << 1, 2, 3, | |
| 4, 5, 6, | |
| 7, 8, 9; | |
| cout << m1 << endl << endl; | |
| Matrix3i m2 = Matrix3i::Identity(); | |
| m2.block(0,0, 2,2) << 10, 11, 12, 13; | |
| cout << m2 << endl << endl; | |
| Vector2i v1; | |
| v1 << 14, 15; | |
| m2 << v1.transpose(), 16, | |
| v1, m1.block(1,1,2,2); | |
| cout << m2 << endl; |