Loading plot in Factor / PCA
Posted: Sun Feb 25, 2024 6:41 pm
Hi,
SPSS Factor method (Analyze > Dimension Reduction > Factor) can display the loading plot for two first components (the option is hidden in Rotation option dialog). It's very helpful to teach PCA.
Is it possible to add this option to Jamovi Principal Component Analysis from Factor menu ? MEDA (FactoMineR) PCA plugin for Jamovi does it pretty well (much better than SPSS actually), but the french way... without rotation (Varimax, etc)
Thanks !
Vincent
SPSS Factor method (Analyze > Dimension Reduction > Factor) can display the loading plot for two first components (the option is hidden in Rotation option dialog). It's very helpful to teach PCA.
Is it possible to add this option to Jamovi Principal Component Analysis from Factor menu ? MEDA (FactoMineR) PCA plugin for Jamovi does it pretty well (much better than SPSS actually), but the french way... without rotation (Varimax, etc)
Thanks !
Vincent