LinearFourierSeasonality

effects.LinearFourierSeasonality(
    self,
    sp_list,
    fourier_terms_list,
    freq,
    prior_scale=1.0,
    effect_mode='additive',
)

Linear Fourier Seasonality effect.

Compute the linear seasonality using Fourier features.

Parameters

Name Type Description Default
sp_list List[float] List of seasonal periods. required
fourier_terms_list List[int] List of number of Fourier terms to use for each seasonal period. required
freq str Frequency of the time series. Example: “D” for daily, “W” for weekly, etc. required
prior_scale float Scale of the prior distribution for the effect, by default 1.0. 1.0
effect_mode str Either “multiplicative” or “additive” by default “additive”. 'additive'