:py:mod:`bluecast.preprocessing.remove_collinearity`
====================================================

.. py:module:: bluecast.preprocessing.remove_collinearity


Module Contents
---------------


Functions
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.. autoapisummary::

   bluecast.preprocessing.remove_collinearity.remove_correlated_columns



.. py:function:: remove_correlated_columns(df: pandas.DataFrame, threshold: float = 0.9)

   Remove collinear columns from a given DataFrame.

   :param df: Pandas DataFrame holding all columns.
   :param threshold: Float indicating the correlation threshold. If the correlation is above
       or equal this value, one of the columns will be dropped.
   :return: DataFrame with reduced number of columns.