test_basic.py 文件源码

def test_densratio_2d(self):
        x = multivariate_normal.rvs(size = 300, mean = [1, 1], cov = [[1./8, 0], [0, 2]], random_state = 71)
        y = multivariate_normal.rvs(size = 300, mean = [1, 1], cov = [[1./2, 0], [0, 2]], random_state = 71)
        result = densratio(x, y)
        self.assertIsNotNone(result)