crispyn.mcda_methods.mcda_method
================================

.. py:module:: crispyn.mcda_methods.mcda_method


Classes
-------

.. autoapisummary::

   crispyn.mcda_methods.mcda_method.MCDA_method


Module Contents
---------------

.. py:class:: MCDA_method

   Bases: :py:obj:`abc.ABC`


   Helper class that provides a standard way to create an ABC using
   inheritance.


   .. py:method:: __call__(matrix, weights, types)

      Score alternatives from decision matrix `matrix` using criteria weights `weights` and 
      criteria types `types`

      Parameters
      ----------
          matrix : ndarray
              decision matrix with performance values for m alternatives in rows and n criteria 
              in columns
          weights : ndarray
              matrix with criteria weights vectors with number of columns equal to 
              number of columns n of `matrix`
          types : ndarray
              vector with criteria types containing values of 1 for profit criteria and -1 for 
              cost criteria with size equal to number of columns n of `matrix`



   .. py:method:: _verify_input_data(matrix, weights, types)
      :staticmethod: