Function test_std_kwargs

dask/dataframe/dask_expr/tests/test_reductions.py:376–384

(axis, skipna, ddof)

)
@pytest.mark.parametrize("ddof", [1, 2])
def test_std_kwargs(axis, skipna, ddof):
    pdf = pd.DataFrame(
        {"x": range(30), "y": [1, 2, None] * 10, "z": ["dog", "cat"] * 15}
    )
    df = from_pandas(pdf, npartitions=3)
    assert_eq(
        pdf.std(axis=axis, skipna=skipna, ddof=ddof, numeric_only=True),
        df.std(axis=axis, skipna=skipna, ddof=ddof, numeric_only=True),
    )


def test_mean_series_axis_none(df, pdf):