code: def __init__(
      self, min_periods=None, axis=None, center=None, method=None, **kw
  ):
      super().__init__(
          _min_periods=min_periods,
          _axis=axis,
          _center=center,
          _method=method,
          **kw,
      )
  
imports: from collections import OrderedDict
  from ....serialization.serializables import BoolField, Int32Field, Int64Field, StringField
  from ....utils import pd_release_version
  from ...utils import validate_axis
  from ..core import Window
label_desc: Use image node_id 1 to create a new Expanding object from inherited base classes: Window with example: obj = Expanding(min_periods, axis, center, method)