statsmodels.tsa.deterministic.Fourier.in_sample¶
- Fourier.in_sample(index: Union[Sequence[Hashable], pandas.core.indexes.base.Index]) pandas.core.frame.DataFrame [source]¶
Produce deterministic trends for in-sample fitting.
- Parameters
- index
index_like
An index-like object. If not an index, it is converted to an index.
- index
- Returns
DataFrame
A DataFrame containing the deterministic terms.