Smoothing 5: Holt's exponential smoothing

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

[@murraydoyle8622]

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

[@garvit1748]

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

[@user-gd2bd7gh5o]

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

[@thebongscookbook2273]

such a detailing and organised video, thanks for uploading this

[@luisandret.n.1953]

Thanks Galit, great video!

[@thivankajayasiri5528]

This video is really helpful. Thanks

[@pratapshetty5720]

Very good explanation. Thank you!

[@yousefhassan7365]

Thanks for your great effort!

[@PinkFloydTheDarkSide]

How to do roll forward in R?

[@user-xt9js1jt6m]

XL minor is open source?

[@navketan1965]

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]

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