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Function test_array_to_df_conversion

dask/dataframe/tests/test_dataframe.py:5382–5389  ·  view source on GitHub ↗
()

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5380
5381
5382def test_array_to_df_conversion():
5383 def foo(arr):
5384 return pd.DataFrame(arr)
5385
5386 arr = da.random.random((100, 10), chunks=(10, 10))
5387 result = arr.map_blocks(foo, meta=pd.DataFrame(np.random.random((1, 10))))
5388 expected = pd.DataFrame(arr.compute())
5389 assert_eq(result, expected, check_index=False)
5390
5391
5392@pytest.mark.parametrize("npartitions", [1, 5])

Callers

nothing calls this directly

Calls 4

assert_eqFunction · 0.90
randomMethod · 0.45
map_blocksMethod · 0.45
computeMethod · 0.45

Tested by

no test coverage detected