Timeline for Rank of covariance matrix whose diagonal elements are same [closed]
Current License: CC BY-SA 3.0
8 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jun 27, 2013 at 8:11 | vote | accept | user2008790 | ||
| Jun 27, 2013 at 6:12 | history | closed |
Mikael de la Salle Yemon Choi Benjamin Steinberg Andy Putman Andrey Rekalo |
Not suitable for this site | |
| Jun 26, 2013 at 23:50 | answer | added | Mike Jury | timeline score: 0 | |
| Jun 26, 2013 at 21:10 | comment | added | Michael Hardy | The answer to your first question is: no, you can't conclude that, since a square matrix in which every entry is the same positive number is a rank-$1$ covariance matrix. | |
| Jun 26, 2013 at 20:32 | history | edited | user2008790 | CC BY-SA 3.0 |
added 109 characters in body
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| Jun 26, 2013 at 20:31 | review | Close votes | |||
| Jun 27, 2013 at 6:12 | |||||
| Jun 26, 2013 at 20:21 | review | First posts | |||
| Jun 26, 2013 at 21:00 | |||||
| Jun 26, 2013 at 20:05 | history | asked | user2008790 | CC BY-SA 3.0 |