J T
10/06/2022, 9:15 PMRan under AZ databrick.
here is the code:
#Select SARIMA with seasonality 12
autoARIMA = AutoARIMA(season_length=12)
# Select ETS with seasonality 12 and multiplicative trend
model = StatsForecast(df=products2.set_index('unique_id'),
models=[autoARIMA],
freq='m', n_jobs=-1)
Y_hat_df = model.forecast(horizon).reset_index()