Jan 26 2021 11:23 AM
Does anyone knows the formulas Microsoft used for SMAPE and MASE errors produced when using ETS routine for forecasting in Excel? Is there a technical documentation available anywhere?
Jan 26 2021 11:30 AM
Jan 26 2021 11:37 PM
Jan 27 2021 09:35 AM
@bpecaruk1953 sorry, I'm not an expert here and I don't think more info as in above post is published. Concrete algorithms are usually hided.
Jan 27 2021 10:11 AM