objective_weighting.mcda_methods.mcda_method

Module Contents

Classes

MCDA_method

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

class objective_weighting.mcda_methods.mcda_method.MCDA_method

Bases: abc.ABC

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

__call__(self, 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

static _verify_input_data(matrix, weights, types)