> in this myCMDs.R file, should each command be a new line?
Yes each command should be a new line.
> and should all the subjects be concatenated into one file?
You can analyze each subject separately, and then run group analysis based on the individual subject results.
> When I use the syntax you've specified, this is the error I get:
>
> [1] "Use CNTL-C on Unix or ESC on GUI version of R to stop at any moment."
> Analysis type (0: quit; 1: individual; 2: group)?
> Error in if (anaType == 1) { : missing value where TRUE/FALSE needed
> Calls: source -> withVisible -> eval -> eval
Not so sure what's going on. Did you provide an answer for the following step?
Analysis type (0: quit; 1: individual; 2: group)?
Gang