Hi John, thank you for your message. Indeed, I forgot to explain how the resampled predictions are obtained, I have inserted a new code snippet above, see "Generate predictons for meta-learners". Use function modeltime_fit_resamples() which uses the k-fold resamples from vfold_cv().

Boris Guarisma Hello, this is different from Matt's documentation pages. I never attended his labs and have to compare/test your code against my self-thought construction. Till now, I get different .resample_results objects per model and therefor not all predictions for the metalearner. Thank you for your writings.

John Rambo Thanks ! FYI the article has been updated, mostly at the end (final forecast) where I've skipped an important part.