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.. _kernel_approximation_ref:


sklearn.kernel_approximation
============================

.. automodule:: sklearn.kernel_approximation


**User guide.** See the :ref:`kernel_approximation` section for further details.









.. autosummary::
  :nosignatures:
  :toctree: ../modules/generated/
  :template: base.rst


  AdditiveChi2Sampler
  Nystroem
  PolynomialCountSketch
  RBFSampler
  SkewedChi2Sampler
