Ejemplo n.º 1
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def test_even_size():
    y = colfilter(np.zeros_like(mandrill), (-1,1))
    assert y.shape == (mandrill.shape[0]+1, mandrill.shape[1])
    assert not np.any(y[:] != 0.0)

    z = colfilter_gold(np.zeros_like(mandrill), (-1,1))
    assert_almost_equal(y, z)
Ejemplo n.º 2
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def test_even_size():
    y = colfilter(np.zeros_like(mandrill), (-1, 1))
    assert y.shape == (mandrill.shape[0] + 1, mandrill.shape[1])
    assert not np.any(y[:] != 0.0)

    z = colfilter_gold(np.zeros_like(mandrill), (-1, 1))
    assert_almost_equal(y, z)
Ejemplo n.º 3
0
def test_biort():
    y = colfilter(mandrill, biort('antonini')[0])
    assert y.shape == mandrill.shape

    z = colfilter_gold(mandrill, biort('antonini')[0])
    assert_almost_equal(y, z)
Ejemplo n.º 4
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def test_qshift():
    y = colfilter(mandrill, qshift('qshift_a')[0])
    assert y.shape == (mandrill.shape[0]+1, mandrill.shape[1])

    z = colfilter_gold(mandrill, qshift('qshift_a')[0])
    assert_almost_equal(y, z)
Ejemplo n.º 5
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def test_odd_size():
    y = colfilter(mandrill, (-1,2,-1))
    assert y.shape == mandrill.shape

    z = colfilter_gold(mandrill, (-1,2,-1))
    assert_almost_equal(y, z)
Ejemplo n.º 6
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def test_even_size():
    y = colfilter(mandrill, (-1,1))
    assert y.shape == (mandrill.shape[0]+1, mandrill.shape[1])

    z = colfilter_gold(mandrill, (-1,1))
    assert_almost_equal(y, z)
Ejemplo n.º 7
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def test_biort():
    y = colfilter(lena, biort('antonini')[0])
    assert y.shape == lena.shape

    z = colfilter_gold(lena, biort('antonini')[0])
    assert_almost_equal(y, z)
Ejemplo n.º 8
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def test_odd_size():
    y = colfilter(mandrill, (-1, 2, -1))
    assert y.shape == mandrill.shape

    z = colfilter_gold(mandrill, (-1, 2, -1))
    assert_almost_equal(y, z)
Ejemplo n.º 9
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def test_odd_size():
    y = colfilter(lena, (-1,2,-1))
    assert y.shape == lena.shape

    z = colfilter_gold(lena, (-1,2,-1))
    assert_almost_equal(y, z)
Ejemplo n.º 10
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def test_even_size():
    y = colfilter(lena, (-1,1))
    assert y.shape == (lena.shape[0]+1, lena.shape[1])

    z = colfilter_gold(lena, (-1,1))
    assert_almost_equal(y, z)
Ejemplo n.º 11
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def test_even_size_non_array():
    y = colfilter(mandrill.tolist(), (-1, 1))
    assert y.shape == (mandrill.shape[0] + 1, mandrill.shape[1])

    z = colfilter_gold(mandrill.tolist(), (-1, 1))
    assert_almost_equal(y, z)
Ejemplo n.º 12
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def test_odd_size_non_array():
    y = colfilter(mandrill.tolist(), (-1, 2, -1))
    assert y.shape == mandrill.shape

    z = colfilter_gold(mandrill.tolist(), (-1, 2, -1))
    assert_almost_equal(y, z)
Ejemplo n.º 13
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def test_biort():
    y = colfilter(mandrill, biort('antonini')[0])
    assert y.shape == mandrill.shape

    z = colfilter_gold(mandrill, biort('antonini')[0])
    assert_almost_equal(y, z)
Ejemplo n.º 14
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def test_qshift():
    y = colfilter(mandrill, qshift('qshift_a')[0])
    assert y.shape == (mandrill.shape[0] + 1, mandrill.shape[1])

    z = colfilter_gold(mandrill, qshift('qshift_a')[0])
    assert_almost_equal(y, z)
Ejemplo n.º 15
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def test_odd_size_non_array():
    y = colfilter(mandrill.tolist(), (-1,2,-1))
    assert y.shape == mandrill.shape

    z = colfilter_gold(mandrill.tolist(), (-1,2,-1))
    assert_almost_equal(y, z)
Ejemplo n.º 16
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def test_qshift():
    y = colfilter(lena, qshift('qshift_a')[0])
    assert y.shape == (lena.shape[0]+1, lena.shape[1])

    z = colfilter_gold(lena, qshift('qshift_a')[0])
    assert_almost_equal(y, z)
Ejemplo n.º 17
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def test_even_size_non_array():
    y = colfilter(mandrill.tolist(), (-1,1))
    assert y.shape == (mandrill.shape[0]+1, mandrill.shape[1])

    z = colfilter_gold(mandrill.tolist(), (-1,1))
    assert_almost_equal(y, z)
Ejemplo n.º 18
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def test_even_size():
    y = colfilter(mandrill, (-1, 1))
    assert y.shape == (mandrill.shape[0] + 1, mandrill.shape[1])

    z = colfilter_gold(mandrill, (-1, 1))
    assert_almost_equal(y, z)