Timeline for How does the variance-covariance matrix change when I create a linear combination of two variables? [duplicate]
Current License: CC BY-SA 3.0
5 events
| when toggle format | what | by | license | comment | |
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| Aug 3, 2015 at 17:57 | comment | added | whuber♦ | This question has been answered on a very great number of threads on this site, but it's hard to find the answers with a site search. For a duplicate I chose a thread that clearly asks (and answers) the same question. | |
| Aug 3, 2015 at 17:57 | history | closed | whuber♦ | Duplicate of Covariance of a variable and a linear combination of other variables | |
| Aug 3, 2015 at 16:23 | answer | added | AdamO | timeline score: 2 | |
| Aug 3, 2015 at 16:18 | comment | added | Andrea | I mean, the variance-covariance matrix of (J,W,Z) | |
| Aug 3, 2015 at 16:17 | history | asked | Andrea | CC BY-SA 3.0 |