Timeline for Expected distance of a random point to the convex hull of N other points
Current License: CC BY-SA 3.0
10 events
| when toggle format | what | by | license | comment | |
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| Apr 2, 2013 at 21:27 | answer | added | Hugh Thomas | timeline score: 1 | |
| Mar 5, 2013 at 17:24 | answer | added | user16215 | timeline score: 1 | |
| Mar 5, 2013 at 17:16 | history | edited | Fredrik | CC BY-SA 3.0 |
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| Mar 5, 2013 at 16:59 | comment | added | Fredrik |
Yes, it's the Euclidean norm. I can't find where I missed a square (not saying I didn't :) ). Notice however that it's "chi distributed" not "chi-square distributed". $\|X_i-\mu_X\|^2$ is however chi-square.
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| Mar 5, 2013 at 15:54 | comment | added | robin girard | "will be chi distributed with d degrees of freedom" I think you forgot about a square somewhere ? are you talking about the euclidian norm ? | |
| Mar 5, 2013 at 15:35 | history | edited | Fredrik | CC BY-SA 3.0 |
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| Mar 5, 2013 at 15:25 | history | edited | Fredrik | CC BY-SA 3.0 |
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| Mar 5, 2013 at 9:56 | comment | added | Fredrik |
Ideally $Y$ and $X$ are independent, but other feasible dependence structures is ok. Thanks!
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| Mar 5, 2013 at 8:38 | comment | added | SBF | Do you assume a fixed probability space (=dependence structure between $X$ and $Y$), or you only know distributions? | |
| Mar 4, 2013 at 18:14 | history | asked | Fredrik | CC BY-SA 3.0 |