data_describe.misc.preprocessing
=======================================

.. py:module:: data_describe.misc.preprocessing





.. autoapisummary::

   data_describe.misc.preprocessing.preprocess


.. function:: preprocess(data, target, impute='simple', encode='label')

   Simple preprocessing pipeline for ML.

   :param data: A Pandas dataframe
   :param target: Name of the target feature
   :param impute: Method to use for imputing numeric variables. Only 'simple' is implemented.
   :param encode: Method to use for encoding categorical variables. Only 'label' is implemented.

   :raises NotImplementedError: Imputation or encoding method not implemented.
   :raises ValueError: No columns left to preprocess.

   :returns: (X, y) tuple of numpy arrays