Once you feel confident about Holt's Winter values and its overlap with test --- how can you use it further to make a future forecast ?
@egorhowell
10 ай бұрын
Hey I don't understand the question, the test set is an example of using the model for future forecasts?
@PedroNunes-r7v
8 ай бұрын
Hey Egor, is there any advantage in using ETS model over an Holt Winters Model? From what I understood the ETS is just a simpler version of the Holt Winters, is that correct? Thanks for the content!
@egorhowell
8 ай бұрын
Holt Winters is a form of ETS. ETS is basically exponential smoothing and Holt Winters is referred to as triple exponential smoothing with level, trend and seasonality. Hope that makes sense!
@rajeshboyina7925
4 ай бұрын
hey can you please include what is mathmatical calculation for y cap of known data
@egorhowell
3 ай бұрын
I dont understand, y_cap is the the forecasted value, its not known data
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