content: """
  The :mod:`sklearn.feature_selection` module implements feature selection
  algorithms. It currently includes univariate filter selection methods and the
  recursive feature elimination algorithm.
  """
  
  from .univariate_selection import chi2
  from .univariate_selection import f_classif
  from .univariate_selection import f_oneway
  from .univariate_selection import f_regression
  from .univariate_selection import SelectPercentile
  from .univariate_selection import SelectKBest
  from .univariate_selection import SelectFpr
  from .univariate_selection import SelectFdr
  from .univariate_selection import SelectFwe
  from .univariate_selection import GenericUnivariateSelect
  
  from .variance_threshold import VarianceThreshold
  
  from .rfe import RFE
  from .rfe import RFECV
  
  from .from_model import SelectFromModel
  
  from .mutual_info_ import mutual_info_regression, mutual_info_classif
  
  
  __all__ = ['GenericUnivariateSelect',
             'RFE',
             'RFECV',
             'SelectFdr',
             'SelectFpr',
             'SelectFwe',
             'SelectKBest',
             'SelectFromModel',
             'SelectPercentile',
             'VarianceThreshold',
             'chi2',
             'f_classif',
             'f_oneway',
             'f_regression',
             'mutual_info_classif',
             'mutual_info_regression']
  