statsmodels.regression.linear_model
===================================

.. automodule:: statsmodels.regression.linear_model

   
   
   Functions
   ---------
   .. autosummary::
      :toctree:

   
      add_constant
      chain_dot
      pinv_extended
      yule_walker
   
   

   
   
   Classes
   ---------
   .. autosummary::
      :toctree:generated/
      :template:class_custom.rst

   
      GLS
      GLSAR
      OLS
      OLSResults
      RegressionModel
      RegressionResults
      RegressionResultsWrapper
      WLS
      cache_writable
      resettable_cache

   .. toctree::
       :maxdepth: 1
       :hidden:

   
       generated/statsmodels.regression.linear_model.GLS
       generated/statsmodels.regression.linear_model.GLSAR
       generated/statsmodels.regression.linear_model.OLS
       generated/statsmodels.regression.linear_model.OLSResults
       generated/statsmodels.regression.linear_model.RegressionModel
       generated/statsmodels.regression.linear_model.RegressionResults
       generated/statsmodels.regression.linear_model.RegressionResultsWrapper
       generated/statsmodels.regression.linear_model.WLS
       generated/statsmodels.regression.linear_model.cache_writable
       generated/statsmodels.regression.linear_model.resettable_cache

   
   

   
   
   Exceptions
   ----------
   .. autosummary::
      :toctree:

   
      InvalidTestWarning