Hello,

I'm struggling to find the appropriate group analysis for a between-subjects design that we are running. Due to task constraints, we have a between-subjects manipulation such that some subjects get certain conditions of a factor and others get other conditions of that factor.

Let me be a little more concrete for the sake of clarity. We have four versions of the experiment. Every subject gets a single version, and the versions contain the following conditions of one (10-level) factor:

Version 1: cond2, cond3, cond6, cond7, cond9, cond10 (e.g., Subj1)
Version 2: cond1, cond4, cond5, cond8, cond9, cond10 (e.g., Subj2)
Version 3: cond2, cond3, cond5, cond8, cond9, cond10 (e.g., Subj3)
Version 4: cond1, cond4, cond6, cond7, cond9, cond10 (e.g., Subj4)

I was reading the documentation for 3dANOVA3, but I wasn't sure if I could model a factor with 10 levels where all 10 levels were not present for every subject.

Thanks in advance for any help!!

Christy