[Qo, To] = schord(Qi, Ti, index)
| Parameter | Description |
|---|---|
| Qi | orthogonal or unitary Schur vector matrix. |
| Ti | upper triangular Schur matrix. |
| index | ordering keys for the diagonal entries. |
| Parameter | Description |
|---|---|
| Qo | ordered Schur vector matrix. |
| To | ordered Schur matrix. |
schord applies adjacent unitary rotations to reorder a Schur decomposition by increasing values in index.
A = [1 2; 3 4];
[Q, T] = schur(A);
[Qo, To] = schord(Q, T, [2 1])| Version | Description |
|---|---|
| 2.0.0 | initial version |