def test_1D_ks_2samp(self):
# Compare with scipy.stats.ks_2samp
x = np.random.randn(50) + 1
y = np.random.randn(50)
s, p = stats.ks_2samp(x, y)
dm = xca.kolmogorov_smirnov(x, y)
assert_almost_equal(dm, s, 3)
def test_compare_with_matlab(self):
x, y = matlab_sample()
dm = xca.kolmogorov_smirnov(x, y)
assert_almost_equal(dm, 0.96667, 4)