78 lines
2.2 KiB
Python
78 lines
2.2 KiB
Python
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import pytest
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import numpy as np
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from pandas import MultiIndex, DataFrame
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from pandas.util import testing as tm
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@pytest.fixture
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def mframe():
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index = MultiIndex(levels=[['foo', 'bar', 'baz', 'qux'], ['one', 'two',
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'three']],
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labels=[[0, 0, 0, 1, 1, 2, 2, 3, 3, 3],
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[0, 1, 2, 0, 1, 1, 2, 0, 1, 2]],
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names=['first', 'second'])
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return DataFrame(np.random.randn(10, 3), index=index,
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columns=['A', 'B', 'C'])
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@pytest.fixture
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def df():
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return DataFrame(
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{'A': ['foo', 'bar', 'foo', 'bar', 'foo', 'bar', 'foo', 'foo'],
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'B': ['one', 'one', 'two', 'three', 'two', 'two', 'one', 'three'],
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'C': np.random.randn(8),
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'D': np.random.randn(8)})
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@pytest.fixture
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def ts():
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return tm.makeTimeSeries()
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@pytest.fixture
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def seriesd():
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return tm.getSeriesData()
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@pytest.fixture
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def tsd():
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return tm.getTimeSeriesData()
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@pytest.fixture
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def frame(seriesd):
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return DataFrame(seriesd)
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@pytest.fixture
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def tsframe(tsd):
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return DataFrame(tsd)
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@pytest.fixture
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def df_mixed_floats():
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return DataFrame({'A': ['foo', 'bar', 'foo', 'bar',
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'foo', 'bar', 'foo', 'foo'],
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'B': ['one', 'one', 'two', 'three',
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'two', 'two', 'one', 'three'],
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'C': np.random.randn(8),
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'D': np.array(
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np.random.randn(8), dtype='float32')})
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@pytest.fixture
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def three_group():
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return DataFrame({'A': ['foo', 'foo', 'foo',
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'foo', 'bar', 'bar',
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'bar', 'bar',
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'foo', 'foo', 'foo'],
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'B': ['one', 'one', 'one',
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'two', 'one', 'one', 'one', 'two',
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'two', 'two', 'one'],
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'C': ['dull', 'dull', 'shiny',
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'dull', 'dull', 'shiny', 'shiny',
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'dull', 'shiny', 'shiny', 'shiny'],
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'D': np.random.randn(11),
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'E': np.random.randn(11),
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'F': np.random.randn(11)})
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