facebook / prophet

Tool for producing high quality forecasts for time series data that has multiple seasonality with linear or non-linear growth.
https://facebook.github.io/prophet
MIT License
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How can I use my own time series decomposition scheme with prophet? #2637

Open laniakea opened 1 week ago

laniakea commented 1 week ago

I am trying to use prophet in conjunction with my own decomposition scheme. You already provided Fourier transform but there are plenty of other methods. In this particular case, I want to use Singular Spectrum Analysis. This method decomposes the auto covariance of the time series and maps it along the eigencomponents of the autocovariance matrix. In this method time index is meaningless.

Is there a sample code on how to use prophet with a custom decomposition scheme like SSA (or any equivalent method other than Fourier).

Thanks