The main change is that forecast_model objects no longer store a copy of the validation dataset; rather, the predict(..., data_forecast = NULL) methods has been changed to predict(..., data = NULL) to working with training and forecasting datasets. This is the expected behavior from a predict() function.
The main change is that forecast_model objects no longer store a copy of the validation dataset; rather, the predict(..., data_forecast = NULL) methods has been changed to predict(..., data = NULL) to working with training and forecasting datasets. This is the expected behavior from a predict() function.