Hi,

I was testing the foodstroop task found on this forums. I realized the data output has trial code sorted (e.g. congruent, noncongruent).

This is the code they used:

<data>
/ columns = [date,time,subject,blocknum,blockcode,trialnum,trialcode,latency,response,
    correct,values.stimword,values.stimcolor,values.condition]
/ separatefiles = true
</data>

I tried this on my script but it does not work at all, i.e. the trial code is randomised and not sorted.

Any hints?

The trialcode (as well as any other variable) will be recorded in the order it was executed. There will be one line per trial. To re-order / re-sort your data, use the sorting facilities of your spreadsheet application.

Regards,

~Dave

Thank you for all your help Dave. You are really helpful!