| Brian Silverman | 72890c2 | 2015-09-19 14:37:37 -0400 | [diff] [blame] | 1 | Matrix4d X = Matrix4d::Random(4,4); |
| 2 | Matrix4d A = X + X.transpose(); | ||||
| 3 | cout << "Here is a random symmetric 4x4 matrix:" << endl << A << endl; | ||||
| 4 | Tridiagonalization<Matrix4d> triOfA(A); | ||||
| 5 | Matrix4d pm = triOfA.packedMatrix(); | ||||
| 6 | cout << "The packed matrix M is:" << endl << pm << endl; | ||||
| 7 | cout << "The diagonal and subdiagonal corresponds to the matrix T, which is:" | ||||
| 8 | << endl << triOfA.matrixT() << endl; | ||||