generate_fourier_modes#
- pymc_marketing.mmm.utils.generate_fourier_modes(periods, n_order)[source]#
Generate Fourier modes.
- Parameters:
periods (array-like of float) – Input array denoting the period range.
n_order (int) – Maximum order of Fourier modes.
- Returns:
Fourier modes (sin and cos with different frequencies) as columns in a dataframe.
- Return type:
pd.DataFrame
References
See Air passengers - Prophet-like model in PyMC examples collection.