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Adding Method inverse_transform() signature #79

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8 changes: 8 additions & 0 deletions snowflake/ml/modeling/framework/base.py
Original file line number Diff line number Diff line change
Expand Up @@ -511,6 +511,14 @@ def transform(self, dataset: snowpark.DataFrame) -> snowpark.DataFrame:
def transform(self, dataset: pd.DataFrame) -> pd.DataFrame:
...

@overload
def inverse_transform(self, dataset: snowpark.DataFrame) -> snowpark.DataFrame:
...

@overload
def inverse_transform(self, dataset: pd.DataFrame) -> pd.DataFrame:
...

@abstractmethod
def transform(self, dataset: Union[snowpark.DataFrame, pd.DataFrame]) -> Union[snowpark.DataFrame, pd.DataFrame]:
raise NotImplementedError()
Expand Down