initiating_dea_2

gistfile1.txt

    def __efficiency(self, unit):
        """
        Efficiency function with already computed weights
        :param unit: which unit to compute for
        :return: efficiency
        """
        # compute efficiency
        denominator = np.dot(self.inputs, self.input_w)
        numerator = np.dot(self.outputs, self.output_w)
        return (numerator/denominator)[unit]