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Method ffill

dask/dataframe/dask_expr/_collection.py:1995–2002  ·  view source on GitHub ↗
(self, axis=0, limit=None)

Source from the content-addressed store, hash-verified

1993
1994 @derived_from(pd.DataFrame)
1995 def ffill(self, axis=0, limit=None):
1996 axis = _validate_axis(axis)
1997 if axis == 1:
1998 return self.map_partitions(M.ffill, axis=axis, limit=limit)
1999 frame = self
2000 if limit is None:
2001 frame = FillnaCheck(self, "ffill", lambda x: 0)
2002 return new_collection(FFill(frame, limit))
2003
2004 @derived_from(pd.DataFrame)
2005 def bfill(self, axis=0, limit=None):

Callers

nothing calls this directly

Calls 5

map_partitionsMethod · 0.95
_validate_axisFunction · 0.90
FillnaCheckClass · 0.90
new_collectionFunction · 0.90
FFillClass · 0.90

Tested by

no test coverage detected