HolidayTransform¶

class HolidayTransform(iso_code: str = 'RUS', out_column: Optional[str] = None)[source]¶

HolidayTransform generates series that indicates holidays in given dataframe.

Create instance of HolidayTransform.

Parameters

iso_code (str) – internationally recognised codes, designated to country for which we want to find the holidays
out_column (Optional[str]) – name of added column. Use self.__repr__() if not given.

Inherited-members

Methods

`fit`(df)	Fit HolidayTransform with data from df.
`fit_transform`(df)	May be reimplemented.
`inverse_transform`(df)	Inverse transforms dataframe.
`transform`(df)	Transform data from df with HolidayTransform and generate a column of holidays flags.

Fit HolidayTransform with data from df. Does nothing in this case.

Parameters: df (pd.DataFrame) – value series with index column in timestamp format
Return type: etna.transforms.timestamp.holiday.HolidayTransform

transform(df: pandas.core.frame.DataFrame) → pandas.core.frame.DataFrame[source]¶

Transform data from df with HolidayTransform and generate a column of holidays flags.

Parameters: df (pd.DataFrame) – value series with index column in timestamp format
Returns: pd.DataFrame with added holidays
Return type: pandas.core.frame.DataFrame