Timeline for Calculating Absolute Principal Component Scores from varimax-rotated principal components scores
Current License: CC BY-SA 3.0
6 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Dec 11, 2017 at 11:20 | comment | added | amoeba | You are doing everything correctly. The sign of PCA components is arbitrary, see stats.stackexchange.com/questions/88880. The same remains true for the ACPS components. What you have in your ACPS matrix is that the first column is all positive but the second column is all negative. You can simply flip the sign of the second component if you want to have all positive values in your matrix. (CC to @ttnphns) | |
| Dec 11, 2017 at 11:17 | history | edited | amoeba | CC BY-SA 3.0 | deleted 32 characters in body; edited tags |
| Apr 13, 2017 at 12:44 | history | edited | CommunityBot | replaced http://stats.stackexchange.com/ with https://stats.stackexchange.com/ | |
| Aug 14, 2015 at 22:26 | history | edited | sor | CC BY-SA 3.0 | added 54 characters in body |
| Aug 13, 2015 at 23:12 | review | First posts | |||
| Aug 13, 2015 at 23:21 | |||||
| Aug 13, 2015 at 23:12 | history | asked | sor | CC BY-SA 3.0 |