Timeline for Intuition behind $(X^TX)^{-1}$ in closed form of w in Linear Regression
Current License: CC BY-SA 4.0
7 events
| when toggle format | what | by | license | comment | |
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| Mar 19, 2019 at 2:43 | comment | added | JacKeown | $(X^T X)$ is sometimes referred to as a "scatter matrix" and is just a scaled up version of the covariance matrix | |
| Sep 13, 2018 at 18:49 | history | edited | James McKeown | CC BY-SA 4.0 |
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| Sep 3, 2018 at 10:18 | vote | accept | Darshak | ||
| Aug 29, 2018 at 17:56 | history | edited | James McKeown | CC BY-SA 4.0 |
added 43 characters in body
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| Aug 29, 2018 at 17:33 | history | edited | James McKeown | CC BY-SA 4.0 |
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| Aug 29, 2018 at 17:20 | review | First posts | |||
| Aug 29, 2018 at 18:02 | |||||
| Aug 29, 2018 at 17:12 | history | answered | James McKeown | CC BY-SA 4.0 |