why do i use pca in captca? why do you use cmpca with conventional pca can you use pcas with transformed variables can you do pca on an ordinal scale how to combine the transforms of the transforms of a factor analysis in the matrix ppa is it acceptable to use a transformed variable in pca what does transform mean and mode mean in cattraca mean why do i need to insert variables in the catpca model why do they use transforms in cmtapca why use a CATPCA variable instead of an alternative one? why is catpca used in factor analysis when to use catpca and factor analysis is catpca valid for factor analysis why does catpca take into consideration the initial variables can you combine pca and captac what is meant by the term transform in catpca? can you use pca in a factor analysis does tacticca include transforms which of the following would you use a factor analysis instead of CATPCA? how do you incorporate transformed variables into a factor analysis in catpca?