Follow-up: This is in fact, too many time points for #Mplus to handle. I'm going to look into whether this is possible in R packages. Otherwise, I'll have to rethink the analysis I'm trying to do. #RStats

I cannot get my Latent (Hidden) Markov Model which use a single manifest variable (with 4 categorical levels) across 11 waves of data, to run in #Mplus. I've assumed measurement invariance at all time points (via equality constraints), and I also have 1 time-invariant covariate included in the model.

No errors nor output produced. It will however, run through iterations if I run with fewer time points.

Any #FediHelp appreciated! Also open to using #RStats for these models. #FediAsk #Stats