I have a dataset having values ranging from 2015 to 2018. Now I want to forecast the values for 2019 , 2020 and 2021.
I have tried with Arima, Auto Arima, Brown Exponential Smoothing and Forecast Smoothing algorithms in SAP HANA. But in all those algorithms, I can give a continuous set of values as input followed by one more column, and can forecast next set of values by setting the forecast length.
But from the obtained next set of values, how can I differentiate 2019 and 2020 data.
Can someone please help me out in this regard.
Thanks in Advance,
Medini H K