def test_2D(self):
x = ma.array([[1, 1, 1], [1, 1, 1], [4, 4, 3], [1, 1, 1], [1, 1, 1]])
assert_equal(mstats.scoreatpercentile(x, 50), [1, 1, 1])
def test_percentile(self):
x = np.arange(8) * 0.5
assert_equal(mstats.scoreatpercentile(x, 0), 0.)
assert_equal(mstats.scoreatpercentile(x, 100), 3.5)
assert_equal(mstats.scoreatpercentile(x, 50), 1.75)