.. automodule:: pysptools.distance

Distance functions
******************

This module supports functions to calculate the distance between two vectors.

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chebychev
=========

.. autofunction:: pysptools.distance.chebyshev

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NormXCorr
=========

.. autofunction:: pysptools.distance.NormXCorr

------------------------------

SAM
===

.. autofunction:: pysptools.distance.SAM

------------------------------

SID
===

.. autofunction:: pysptools.distance.SID