class_docstr: LastFill imputation
code: def __init__(self):
      self.imputer = LastFill()
  
file_path: BigDL/python/chronos/src/bigdl/chronos/autots/deprecated/preprocessing/impute/impute.py
imports: from bigdl.chronos.autots.deprecated.preprocessing.impute.abstract import BaseImputation
  from bigdl.chronos.autots.deprecated.preprocessing.impute.LastFill import LastFill
  from bigdl.chronos.utils import deprecated
label_desc: Use image node_id 1 to create a new LastFillImpute object from inherited base classes: BaseImputation with example: obj = LastFillImpute()