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21 lines
382 B
21 lines
382 B
"""
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Tests for np.foo applied to Series, not necessarily ufuncs.
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"""
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import numpy as np
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from pandas import Series
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class TestPtp:
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def test_ptp(self):
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# GH#21614
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N = 1000
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arr = np.random.randn(N)
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ser = Series(arr)
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assert np.ptp(ser) == np.ptp(arr)
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def test_numpy_unique(datetime_series):
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# it works!
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np.unique(datetime_series)
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