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Add test to unique_rows for discontiguous arrays

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Juan Nunez-Iglesias committed 2013-08-06 22:45:21 +10:00
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commit 909d4cb5f6
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skimage/util/tests/test_unique_rows.py
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@@ -3,6 +3,14 @@ from numpy.testing import assert_equal, assert_raises
from skimage.util import unique_rows
def test_discontiguous_array():
ar = np.array([[1, 0, 1], [0, 1, 0], [1, 0, 1]], np.uint8)
ar = ar[::2]
ar_out = unique_rows(ar)
desired_ar_out = np.array([[1, 0, 1]], np.uint8)
assert_equal(ar_out, desired_ar_out)
def test_uint8_array():
ar = np.array([[1, 0, 1], [0, 1, 0], [1, 0, 1]], np.uint8)
ar_out = unique_rows(ar)