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| import numpy as np
| import pytest
|
| from pandas import (
| DataFrame,
| Index,
| MultiIndex,
| Series,
| date_range,
| )
|
|
| @pytest.fixture
| def series_ints():
| return Series(np.random.default_rng(2).random(4), index=np.arange(0, 8, 2))
|
|
| @pytest.fixture
| def frame_ints():
| return DataFrame(
| np.random.default_rng(2).standard_normal((4, 4)),
| index=np.arange(0, 8, 2),
| columns=np.arange(0, 12, 3),
| )
|
|
| @pytest.fixture
| def series_uints():
| return Series(
| np.random.default_rng(2).random(4),
| index=Index(np.arange(0, 8, 2, dtype=np.uint64)),
| )
|
|
| @pytest.fixture
| def frame_uints():
| return DataFrame(
| np.random.default_rng(2).standard_normal((4, 4)),
| index=Index(range(0, 8, 2), dtype=np.uint64),
| columns=Index(range(0, 12, 3), dtype=np.uint64),
| )
|
|
| @pytest.fixture
| def series_labels():
| return Series(np.random.default_rng(2).standard_normal(4), index=list("abcd"))
|
|
| @pytest.fixture
| def frame_labels():
| return DataFrame(
| np.random.default_rng(2).standard_normal((4, 4)),
| index=list("abcd"),
| columns=list("ABCD"),
| )
|
|
| @pytest.fixture
| def series_ts():
| return Series(
| np.random.default_rng(2).standard_normal(4),
| index=date_range("20130101", periods=4),
| )
|
|
| @pytest.fixture
| def frame_ts():
| return DataFrame(
| np.random.default_rng(2).standard_normal((4, 4)),
| index=date_range("20130101", periods=4),
| )
|
|
| @pytest.fixture
| def series_floats():
| return Series(
| np.random.default_rng(2).random(4),
| index=Index(range(0, 8, 2), dtype=np.float64),
| )
|
|
| @pytest.fixture
| def frame_floats():
| return DataFrame(
| np.random.default_rng(2).standard_normal((4, 4)),
| index=Index(range(0, 8, 2), dtype=np.float64),
| columns=Index(range(0, 12, 3), dtype=np.float64),
| )
|
|
| @pytest.fixture
| def series_mixed():
| return Series(np.random.default_rng(2).standard_normal(4), index=[2, 4, "null", 8])
|
|
| @pytest.fixture
| def frame_mixed():
| return DataFrame(
| np.random.default_rng(2).standard_normal((4, 4)), index=[2, 4, "null", 8]
| )
|
|
| @pytest.fixture
| def frame_empty():
| return DataFrame()
|
|
| @pytest.fixture
| def series_empty():
| return Series(dtype=object)
|
|
| @pytest.fixture
| def frame_multi():
| return DataFrame(
| np.random.default_rng(2).standard_normal((4, 4)),
| index=MultiIndex.from_product([[1, 2], [3, 4]]),
| columns=MultiIndex.from_product([[5, 6], [7, 8]]),
| )
|
|
| @pytest.fixture
| def series_multi():
| return Series(
| np.random.default_rng(2).random(4),
| index=MultiIndex.from_product([[1, 2], [3, 4]]),
| )
|
|
