In reply to OriolAbril:
Sounds great, but the idata I get after running the program (as I wrote it) contains only:
- posterior
- predictions
- sample_stats
- observed_data
I guess this is why when I run your line
az.plot_bpv(idata, kind="t_stat", t_stat=np.max)
I get an error saying:
`data` argument must have the group "posterior_predictive"
Surely because this group is not present in my idata…
I probably missed something in my code, isn’t it right?