Timeline for Is PCA followed by a rotation (such as varimax) still PCA?
Current License: CC BY-SA 3.0
6 events
| when toggle format | what | by | license | comment | |
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| Jul 1, 2015 at 15:50 | comment | added | Gottfried Helms | @amoeba: does my last edit make my intention/sentence clearer? | |
| Jul 1, 2015 at 15:49 | history | edited | Gottfried Helms | CC BY-SA 3.0 |
added 71 characters in body
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| Jul 1, 2015 at 15:47 | comment | added | amoeba | It's just that the first three paragraphs of your answer are about PCA vs FA, and then the last paragraph that looks like it's summarizing the previous ones, is suddenly about EFA vs CFA. | |
| Jul 1, 2015 at 15:44 | comment | added | Gottfried Helms | @amoeba: I was pointed to that term by the 23-point-awarded answer of _Brett and felt that it was worth to remark something about it. But maybe it would have been better to say "FA" instead. I'll think about it... (Thinking over it I vaguely remember to have "CFA" seen as "confirmatory factor analysis" instead of "common ..." in my earlier studies of that method, possibly in the 80'ies or 90'ies) | |
| Jul 1, 2015 at 15:40 | comment | added | amoeba | Why did you suddenly mention CFA in the last sentence? | |
| Jul 1, 2015 at 15:03 | history | answered | Gottfried Helms | CC BY-SA 3.0 |