def test_window(): np.random.seed(0) n = 1000 rand = np.random.standard_normal(n) + 100 ones = np.ones(n) assert_array_equal(mlab.window_none(ones), ones) assert_array_equal(mlab.window_none(rand), rand) assert_array_equal(np.hanning(len(rand)) * rand, mlab.window_hanning(rand)) assert_array_equal(np.hanning(len(ones)), mlab.window_hanning(ones))
def WindowNone(M): return mlab.window_none(len(M))