Smoothing 5: Holt's exponential smoothing

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Күн бұрын

Holt's (double) exponential smoothing is a popular data-driven method for forecasting series with a trend but no seasonality.
This video supports the textbook Practical Time Series Forecasting.
www.forecastingbook.com
www.galitshmueli.com

Пікірлер: 13

@murraydoyle8622 4 жыл бұрын

excellent explanation and very practical - better than anything else i've seen on this topic. thank you

@garvit1748 3 жыл бұрын

You've explained it very clearly and due to this, I've watched the video again after 5 months. Thanks Galit :-)

@thebongscookbook2273 4 жыл бұрын

such a detailing and organised video, thanks for uploading this

@user-gd2bd7gh5o Жыл бұрын

Thank you for the clear explanation on these forecasting models!!!

@luisandret.n.1953 4 жыл бұрын

Thanks Galit, great video!

@thivankajayasiri5528 5 жыл бұрын

This video is really helpful. Thanks

@yousefhassan7365 2 жыл бұрын

Thanks for your great effort!

@pratapshetty5720 3 жыл бұрын

Very good explanation. Thank you!

@PinkFloydTheDarkSide 4 жыл бұрын

How to do roll forward in R?

@user-xt9js1jt6m 4 жыл бұрын

XL minor is open source?

@navketan1965 Жыл бұрын

Sir, If I am doing double exponential smoothing 5 period moving average with a software program--after 5 period exponential moving average is calculated say (X) does computer do second calculation with data X and (X-t1) (X-t2) (X-t3) (X-t4)- - - - forgive me,I went to college 50 years ago..(X-t1) is exponential moving average one period prior & so on.

@PinkFloydTheDarkSide 4 жыл бұрын

You resemble Ellen Degeneres so much. Long lost twin sister of her.