:html_theme.sidebar_secondary.remove:


.. _covariance_ref:


sklearn.covariance
==================

.. automodule:: sklearn.covariance


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









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


  EllipticEnvelope
  EmpiricalCovariance
  GraphicalLasso
  GraphicalLassoCV
  LedoitWolf
  MinCovDet
  OAS
  ShrunkCovariance
  empirical_covariance
  graphical_lasso
  ledoit_wolf
  ledoit_wolf_shrinkage
  oas
  shrunk_covariance
