Timeline for Generate a low-rank sparse covariance matrix
Current License: CC BY-SA 4.0
2 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jun 1 at 22:51 | comment | added | Federico Poloni | OP wants a low-rank matrix, so it cannot be positive definite. | |
| Jan 8, 2023 at 17:03 | history | answered | Carlo Beenakker | CC BY-SA 4.0 |