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