Hi everyone! I am running CatPCA on SPSS and I need a little help. Why do you need to do quantification on ordinal/nominal variables running catPCA??

Balnur Iskakova @Balnur-Iskakova-2

12 April 2020 0 9K Report

some internet examples use the variables as they are but some use transformed forms and pick

'spline ordinal or nominal'. I did that and it gave no difference

Thank you for any help!

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