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- from triacontagon.cumcount import dfill, \
- argunsort, \
- cumcount
- import numpy as np
-
-
- def test_dfill_01():
- input = np.array([1, 1, 1, 1, 1, 2, 2, 3, 3, 3, 4, 4, 5, 5])
- output = dfill(input)
- expected = np.array([0, 0, 0, 0, 0, 5, 5, 7, 7, 7, 10, 10, 12, 12])
- assert np.all(output == expected)
-
-
- def test_argunsort_01():
- input = np.array([1, 1, 2, 3, 3, 4, 1, 1, 5, 5, 2, 3, 1, 4])
- output = np.argsort(input, kind='mergesort')
- output = argunsort(output)
- expected = np.array([0, 1, 5, 7, 8, 10, 2, 3, 12, 13, 6, 9, 4, 11])
- assert np.all(output == expected)
-
-
- def test_cumcount_01():
- input = np.array([1, 1, 2, 3, 3, 4, 1, 1, 5, 5, 2, 3, 1, 4])
- output = cumcount(input)
- expected = np.array([0, 1, 0, 0, 1, 0, 2, 3, 0, 1, 1, 2, 4, 1])
- assert np.all(output == expected)
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