IrreversibleChangePointsTransform

class IrreversibleChangePointsTransform(transform: etna.transforms.base.OneSegmentTransform, required_features: Union[Literal['all'], List[str]])

Bases: etna.transforms.decomposition.change_points_based.base.BaseChangePointsTransform, etna.transforms.base.IrreversiblePerSegmentWrapper, etna.transforms.base.FutureMixin

IrreversibleChangePointsTransform class is a base class for all irreversible transforms that work with change point.

Inherited-members

Parameters

• transform (etna.transforms.base.OneSegmentTransform) –

• required_features (Union[Literal['all'], typing.List[str]]) –

Methods

fit(ts)	Fit the transform.
fit_transform(ts)	Fit and transform TSDataset.
get_regressors_info()	Return the list with regressors created by the transform.
inverse_transform(ts)	Inverse transform TSDataset.
load(path)	Load an object.
params_to_tune()	Get grid for tuning hyperparameters.
save(path)	Save the object.
set_params(**params)	Return new object instance with modified parameters.
to_dict()	Collect all information about etna object in dict.
transform(ts)	Transform TSDataset inplace.

Attributes

out_column

get_regressors_info() → List[str]

Return the list with regressors created by the transform.

Return type

List[str]