class_docstr: Wrapper for ``pandas.Series`` to support ``sklearn.preprocessing``
class_docstr_tok: ["Wrapper","for","``","pandas.Series","``","to","support","``","sklearn.preprocessing","``"]
code: def preprocessing(self):
      return self._preprocessing
  
file_path: pandas-ml/pandas_ml/core/series.py
imports: import pandas
  import pandas_ml.skaccessors
  import pandas_ml.util
  from pandas_ml.compat import Appender, cache_readonly
  from pandas_ml.core.generic import ModelTransformer, _shared_docs
label_desc: Use image node_id 5 for calling the ModelSeries obj's underlying member method code with example usage: obj.preprocessing() and returns: self