Looking at this thread: TDT: Decoding having only one run, I believe that the issue is I have only one run in my design. However, we have separate betas for each individual stimulus, which represent one of two conditions (and these individual stimuli were presented in different random orders to each subject), so I should be able to use these. However, I don’t understand how to get TDT to do this. It seems to expect separate runs, which we don’t have.
-Tom