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How to use get_series_schema_statistics method in pandera

Best Python code snippet using pandera_python

test_schema_statistics.py

Source:test_schema_statistics.py

...452        "coerce": False,453    }454    statistics = schema_statistics.get_dataframe_schema_statistics(schema)455    assert statistics == expectation456def test_get_series_schema_statistics():457    """Test that series schema statistics logic is correct."""458    schema = pa.SeriesSchema(459        int,460        nullable=False,461        checks=[462            pa.Check.greater_than_or_equal_to(0),463            pa.Check.less_than_or_equal_to(100),464        ],465    )466    statistics = schema_statistics.get_series_schema_statistics(schema)467    assert statistics == {468        "dtype": pandas_engine.Engine.dtype(int),469        "nullable": False,470        "checks": {471            "greater_than_or_equal_to": {"min_value": 0},472            "less_than_or_equal_to": {"max_value": 100},473        },474        "name": None,475        "coerce": False,476    }477@pytest.mark.parametrize(478    "index_schema_component, expectation",479    [480        [...

schema_statistics.py

Source:schema_statistics.py

...109    return [110        _get_series_base_schema_statistics(index_component)111        for index_component in index_components112    ]113def get_series_schema_statistics(series_schema):114    """Get statistical properties from series schema."""115    return _get_series_base_schema_statistics(series_schema)116def parse_checks(checks) -> Union[Dict[str, Any], None]:117    """Convert Check object to check statistics."""118    check_statistics = {}119    _check_memo = {}120    for check in checks:121        if check not in Check:122            warnings.warn(123                "Only registered checks may be serialized to statistics. "124                "Did you forget to register it with the extension API? "125                f"Check `{check.name}` will be skipped."126            )127            continue...

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