Error: number of labels must equal number of states in the alphabet

[loxavia]

I am getting this error on plots that were perfectly plotting before and that seems to happen with different versions of the package and different R installations.

mssplot(mhmm_fit_3cl$model, plots = "both", type = "I", sortv = "mds.hidden")

Error:
[!] number of labels must equal number of states in the alphabet

[helske]

This might be due to some recent changes in TraMineR, but it's bit difficult to know the exact cause of the error as for example mssplot(mhmm_biofam, plots = "both", type = "I", sortv = "mds.hidden") does not throw errors on my end. Can you provide reproducible example?

[loxavia]

Thank you for the rapid response, I can send it privately, since the data can't be shared publicly,
Here is my email mohammed.saqr@uef.fi if you don't want to share the email here.

[helske]

Thanks, you can send it to jouni.helske@iki.fi.

[helske]

The issue was due to changes in hidden_paths which now respects void symbols by default (see #58), but mssplot failed with the default respect_void = TRUE. I just pushed a fix which seems to work at least in your example. Let me know if you encounter further problems.