Timeline for How to calculate the Equation 3.2.34 in the figure? [closed]
Current License: CC BY-SA 4.0
22 events
| when toggle format | what | by | license | comment | |
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| Aug 27, 2023 at 11:59 | history | closed |
Andreas Blass Daniele Tampieri Max Horn Brian Hopkins Mikhail Katz |
Not suitable for this site | |
| Aug 25, 2023 at 19:48 | review | Close votes | |||
| Aug 27, 2023 at 12:04 | |||||
| Aug 25, 2023 at 12:36 | history | edited | Aaron Bergman | CC BY-SA 4.0 |
Fixed superscripting
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| Aug 25, 2023 at 10:49 | answer | added | Carlo Beenakker | timeline score: 5 | |
| Aug 25, 2023 at 10:43 | comment | added | Hat Gah | Thank you, this is very useful for me, but I need some more time to find the connections between them. | |
| Aug 25, 2023 at 10:16 | comment | added | Martin Sleziak | These posts on Mathematics seem to be about a smilar problem: Variance of x_i chosen from uniformly distributed hypersphere and Variance of $x$ co-ordinate of uniform random point on a circle. And perhaps also this on Cross Validated: Covariance matrix of uniform spherical distribution. | |
| Aug 25, 2023 at 10:02 | comment | added | Hat Gah | OK. thanks for your advice! And this question is in the page 80 of that book indeed. | |
| Aug 25, 2023 at 9:59 | comment | added | Martin Sleziak | Is this from the book High-Dimensional Data Analysis with Low-Dimensional Models? You should mention that in your text - to help potential answerers to get some context. | |
| Aug 25, 2023 at 9:58 | comment | added | Martin Sleziak | I have tried to retype your question based on the picture. (Here is link to the revision after that.) In general, it is better to type the question properly rather than rely on images. Some of the pointers given here might help: How does one type mathematical formulas on this site? (You can edit it further if needed - but if the result is satisfactory, the picture can be safely removed.) | |
| Aug 25, 2023 at 9:57 | history | edited | Martin Sleziak | CC BY-SA 4.0 |
edited body
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| Aug 25, 2023 at 9:57 | history | rollback | Martin Sleziak |
Rollback to Revision 5
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| Aug 25, 2023 at 9:55 | history | edited | Hat Gah | CC BY-SA 4.0 |
deleted 495 characters in body
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| Aug 25, 2023 at 9:49 | history | edited | Martin Sleziak | CC BY-SA 4.0 |
added 4 characters in body
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| Aug 25, 2023 at 9:42 | history | edited | Martin Sleziak | CC BY-SA 4.0 |
made the picture visible
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| Aug 25, 2023 at 9:38 | history | edited | Hat Gah | CC BY-SA 4.0 |
edited title
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| Aug 25, 2023 at 9:00 | comment | added | Hat Gah | and $S^{m-1}$ is a $m$-dimensional unit sphere. | |
| Aug 25, 2023 at 8:52 | comment | added | Hat Gah | yes, uni denotes the uniform distribution on the sphere. | |
| Aug 25, 2023 at 8:49 | comment | added | Per Alexandersson | uni is probably uniform distribution | |
| Aug 25, 2023 at 8:45 | comment | added | Ben McKay | I don't know the notation. What does uni mean? | |
| Aug 25, 2023 at 8:41 | history | edited | Hat Gah | CC BY-SA 4.0 |
deleted 8 characters in body
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| S Aug 25, 2023 at 8:40 | review | First questions | |||
| Aug 25, 2023 at 10:35 | |||||
| S Aug 25, 2023 at 8:40 | history | asked | Hat Gah | CC BY-SA 4.0 |