def std_A(self):
        """
        Compute the standard deviation of A
        :return:
        """
        return np.sqrt(self.mf_p * (self.mf_p-1))
dataset/ETHPy150Open slinderman/pyhawkes/pyhawkes/internals/weights.py/GammaMixtureWeights.std_A/swapped operands of `-`