def test_specific_wavelet():
a = dtwavexfm2_np(mandrill,
biort=biort('antonini'),
qshift=qshift('qshift_06'))
b = dtwavexfm2_cl(mandrill,
biort=biort('antonini'),
qshift=qshift('qshift_06'))
_compare_transforms(a, b)
def test_modified():
a = dtwavexfm2_np(mandrill,
biort=biort('near_sym_b_bp'),
qshift=qshift('qshift_b_bp'))
b = dtwavexfm2_cl(mandrill,
biort=biort('near_sym_b_bp'),
qshift=qshift('qshift_b_bp'))
_compare_transforms(a, b)
def test_specific_wavelet():
a = dtwavexfm2_np(mandrill, biort=biort('antonini'), qshift=qshift('qshift_06'))
b = dtwavexfm2_cl(mandrill, biort=biort('antonini'), qshift=qshift('qshift_06'))
_compare_transforms(a, b)
def test_simple():
_compare_transforms(dtwavexfm2_np(mandrill), dtwavexfm2_cl(mandrill))
def test_0_levels():
a = dtwavexfm2_np(lena, nlevels=0)
b = dtwavexfm2_cl(lena, nlevels=0)
_compare_transforms(a, b)
def test_odd_cols():
a = dtwavexfm2_np(lena[:,:509])
b = dtwavexfm2_cl(lena[:,:509])
_compare_transforms(a, b)
def test_simple():
_compare_transforms(dtwavexfm2_np(mandrill), dtwavexfm2_cl(mandrill))
def test_0_levels():
a = dtwavexfm2_np(mandrill, nlevels=0)
b = dtwavexfm2_cl(mandrill, nlevels=0)
_compare_transforms(a, b)
def test_simple_w_scale():
Yl, Yh, Yscale = dtwavexfm2_cl(mandrill, include_scale=True)
assert len(Yscale) > 0
for x in Yscale:
assert x is not None
def test_simple():
_compare_transforms(dtwavexfm2_np(lena), dtwavexfm2_cl(lena))
def test_0_levels():
a = dtwavexfm2_np(mandrill, nlevels=0)
b = dtwavexfm2_cl(mandrill, nlevels=0)
_compare_transforms(a, b)
def test_odd_rows_and_cols():
a = dtwavexfm2_np(mandrill[:509, :509])
b = dtwavexfm2_cl(mandrill[:509, :509])
_compare_transforms(a, b)
def test_simple_w_scale():
Yl, Yh, Yscale = dtwavexfm2_cl(mandrill, include_scale=True)
assert len(Yscale) > 0
for x in Yscale:
assert x is not None
def test_3d():
with raises(ValueError):
Yl, Yh = dtwavexfm2_cl(np.dstack((mandrill, mandrill)))
def test_1d():
a = dtwavexfm2_np(mandrill[0, :])
b = dtwavexfm2_cl(mandrill[0, :])
_compare_transforms(a, b)
def test_1d():
a = dtwavexfm2_np(mandrill[0,:])
b = dtwavexfm2_cl(mandrill[0,:])
_compare_transforms(a, b)
def test_3d():
with raises(ValueError):
Yl, Yh = dtwavexfm2_cl(np.dstack((mandrill, mandrill)))
def test_1d():
a = dtwavexfm2_np(lena[0,:])
b = dtwavexfm2_cl(lena[0,:])
_compare_transforms(a, b)
def test_odd_rows_and_cols():
a = dtwavexfm2_np(mandrill[:509,:509])
b = dtwavexfm2_cl(mandrill[:509,:509])
_compare_transforms(a, b)
def test_3d():
Yl, Yh = dtwavexfm2_cl(np.dstack((lena, lena)))
def test_modified():
a = dtwavexfm2_np(mandrill, biort=biort('near_sym_b_bp'), qshift=qshift('qshift_b_bp'))
b = dtwavexfm2_cl(mandrill, biort=biort('near_sym_b_bp'), qshift=qshift('qshift_b_bp'))
_compare_transforms(a, b)
def test_odd_rows():
a = dtwavexfm2_np(lena[:509,:])
b = dtwavexfm2_cl(lena[:509,:])
_compare_transforms(a, b)
