def test_minsupport(self):
        # rough sanity checks for convergence
        params = self.res1.params
        x_min = self.res1.endog.min()
        p_min = params[1] - params[2]
        assert_array_less(p_min, x_min)
        assert_almost_equal(p_min, x_min, decimal=2)
dataset/ETHPy150Open statsmodels/statsmodels/statsmodels/miscmodels/tests/test_generic_mle.py/TestMyPareto1.test_minsupport/operator `+` -> `-`