extend lpc to complex inputs, other fixes
#270
| Job | Run time |
|---|---|
| 3m 8s | |
| 6m 5s | |
| 5m 42s | |
| 9m 55s | |
| 6m 30s | |
| 6m 11s | |
| 7m 27s | |
| 6m 30s | |
| 51m 28s |
lpc to complex inputs, other fixes
#270
| Job | Run time |
|---|---|
| 3m 8s | |
| 6m 5s | |
| 5m 42s | |
| 9m 55s | |
| 6m 30s | |
| 6m 11s | |
| 7m 27s | |
| 6m 30s | |
| 51m 28s |