Timeline for Is there any difference between $r^2$ and $R^2$?
Current License: CC BY-SA 3.0
6 events
| when toggle format | what | by | license | comment | |
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| Jan 19, 2016 at 14:44 | history | edited | DJack | CC BY-SA 3.0 | deleted 1 character in body |
| Jan 20, 2015 at 17:01 | comment | added | Silverfish | I'm surprised this question was downvoted - it is clear and well-specified, and covers an issue where terminology is used in inconsistent ways. Worse, because it's case-sensitive it's a hard topic to search for clarification on! Aside from the fact that $r$ can be used for two quite different things, the situation becomes even worse when we consider models without intercept terms, when $R^2$, the coefficient of determination, is not even the same as the square of $R$. It is no surprise hat people can find the notation confusing. | |
| Jan 20, 2015 at 16:51 | history | edited | Silverfish | CC BY-SA 3.0 | tags and latex |
| Jan 20, 2015 at 15:15 | vote | accept | DJack | ||
| Jan 20, 2015 at 11:39 | answer | added | Silverfish | timeline score: 38 | |
| Jan 20, 2015 at 10:57 | history | asked | DJack | CC BY-SA 3.0 |