Timeline for Pulling the principal components out of a DimensionReducerFunction?
Current License: CC BY-SA 4.0
7 events
| when toggle format | what | by | license | comment | |
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| Mar 31, 2019 at 22:58 | comment | added | Greg Hurst | Good catch, I've edited the post. I can't remember what I ran into that led me to such a conclusion. | |
| Mar 31, 2019 at 22:56 | history | edited | Greg Hurst | CC BY-SA 4.0 |
deleted 188 characters in body
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| Mar 31, 2019 at 22:12 | comment | added | J. M.'s missing motivation♦ |
It doesn't look like you need the pre-multiplication by 2/Sqrt[3]; after all, any such rescaling would show itself in the singular values and not the orthogonal factors. The important thing is the shift, which Standardize[] of course does.
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| S Mar 31, 2019 at 21:21 | history | suggested | Michael Curry | CC BY-SA 4.0 |
just wanted to show explicitly how to get all properties (before getting the full matrix)
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| Mar 31, 2019 at 20:31 | vote | accept | Michael Curry | ||
| Mar 31, 2019 at 20:31 | review | Suggested edits | |||
| S Mar 31, 2019 at 21:21 | |||||
| Mar 31, 2019 at 18:58 | history | answered | Greg Hurst | CC BY-SA 4.0 |