evalml.pipelines.components.PolynomialDetrender.fit_transform¶
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PolynomialDetrender.fit_transform(X, y=None)[source]¶ Removes fitted trend from target variable.
- Parameters
X (ww.DataTable, pd.DataFrame, optional) – Ignored.
y (ww.DataColumn, pd.Series) – Target variable to detrend.
- Returns
- The first element are the input features returned without modification.
The second element is the target variable y with the fitted trend removed.
- Return type
tuple of ww.DataTable, ww.DataColumn