Re: [R] repeated-measures multiple regression/ANCOVA/MANCOVA

2013-11-17 Thread Michael Friendly
On 11/16/2013 11:45 AM, Jakub Szewczyk wrote: I am trying to analyze a dataset where I have 1 continuous between-item variable (C), and 2 factorial within-item variables (3- and 2-level: F3, F2). I'm interested in whether slope of C is different from 0 at different combinations of F3 and F2, and

[R] repeated-measures multiple regression/ANCOVA/MANCOVA

2013-11-16 Thread Jakub Szewczyk
Dear List, I am trying to analyze a dataset where I have 1 continuous between-item variable (C), and 2 factorial within-item variables (3- and 2-level: F3, F2). I'm interested in whether slope of C is different from 0 at different combinations of F3 and F2, and whether it varies between these comb