Hi @avehtari ,
thanks for your feedback!
Yes, I also exclude them when computing the likelihood in the model, as the trial loop
for (t in 1:Tsubj[s,v])
only runs up until the individual numper of non -999 trials per subject and condition. -999 trials are always at the end of a trial sequence (e.g. trials, 48, 49, 50).
I did this and openend a new topic here. Any insights would be appreciated.
Best,
Milena