[Feature Request]: Request to add exponential smoothing in time series analysis

[Apratimguha]

Description

Kindly add exponential smoothing, Holt's non-seasonal HW seasonal forecasting tools

Purpose

Teaching basic time series forecasts

Use-case

No response

Is your feature request related to a problem?

No response

Is your feature request related to a JASP module?

Time Series

Describe the solution you would like

No response

Describe alternatives that you have considered

No response

Additional context

No response

[tomtomme]

thx for the request. Can you add some details such papers, R-packages?

[Apratimguha]

Thanks for your reply. Exponential smoothing is a method of simple time series prediction using weighted averages: https://en.wikipedia.org/wiki/Exponential_smoothing. The most well known implementation is using the R package forecast: https://www.rdocumentation.org/packages/forecast/versions/8.23.0. But base R code HoltWinters can also be used for a more simple implementation in JASP. With Best Regards, Apratim

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________________________________________________ অপ্রতিম গুহ | Apratim Guha Professor, Production, Operations and Decision Sciences Area XLRI - Xavier School of Management Jamshedpur, INDIA Ph: 91-657-223-3452

On Sat, Jan 11, 2025 at 11:23 PM Thomas Langkamp ***@***.***> wrote: thx for the request. Can you add some details such papers, R-packages? — Reply to this email directly, view it on GitHub <#3120 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ANXDORJUI2OARB7YSTBUV332KFLBVAVCNFSM6AAAAABU4JKDZGVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDKOBVGM2TMNZVGY> . You are receiving this because you authored the thread.Message ID: ***@***.***>

[tomtomme]

Thx for the details. Sounds like a nice feature. Lets hope that @sophieberkhout finds some time to implement this.
I can give no timeline for when this might be available, sorry.