:mod:`spreg.error_sp_het` --- GM/GMM Estimation of Spatial Error and Spatial Combo Models with Heteroskedasticity 
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The :mod:`spreg.error_sp_het` module provides spatial error and spatial combo (spatial lag with spatial error) regression estimation with and without endogenous variables, and allowing for heteroskedasticity; based on Arraiz et al (2010) and Anselin (2011).

.. versionadded:: 1.3


.. automodule:: pysal.spreg.error_sp_het
    :synopsis: Code for spreg spatial error and spatial combo regression with heteroskedasticity 
    :members:

