parameters: (self, direction, limit=None)
return_statement: return concat((self._wrap_transformed_output(output), res), axis=1)
docstring: Overridden method to join grouped columns in output
docstring_summary: Overridden method to join grouped columns in output
docstring_tokens: Overridden method to join grouped columns in output
function: def _fill(self, direction, limit=None):
          """Overridden method to join grouped columns in output"""
          res = super(DataFrameGroupBy, self)._fill(direction, limit=limit)
          output = collections.OrderedDict(
              (grp.name, grp.grouper) for grp in self.grouper.groupings)
  
          from pandas import concat
          return concat((self._wrap_transformed_output(output), res), axis=1)
function_tokens: def _fill ( self , direction , limit = None ) : res = super ( DataFrameGroupBy , self ) . _fill ( direction , limit = limit ) output = collections . OrderedDict ( ( grp . name , grp . grouper ) for grp in self . grouper . groupings ) from pandas import concat return concat ( ( self . _wrap_transformed_output ( output ) , res ) , axis = 1 )