Print

Print


Hi Matthew,

thanks a lot for your advice about the rank-deficiency, didn't think about that. But since the subject effects are "coded the same way" as the gender column, leaving out one of them should work, you are right.

Do you maybe also know, if I should mean center age and/or gender manually, or whether I should use the demeaning option -D in randomise?

Thanks again,
Franziska

########################################################################

To unsubscribe from the FSL list, click the following link:
https://www.jiscmail.ac.uk/cgi-bin/webadmin?SUBED1=FSL&A=1