This function aligns two objects on their axes with a specified join method.

Syntax: DataFrame.align(other, join='outer', axis=None, level=None, copy=True, fill_value=None, method=None, limit=None, fill_axis=0, broadcast_axis=None)

Parameters: other: Dataframe/Series join: outer, inner, left, right axis: allowed axis of other object level: int/level name copy: boolean fill_value: scalar method: str limi: int fill_axis: 0/index or 1/columns broadcast_axis: 0/index or 1/columns