DataFrameGroupBy.quantile(self, q=0.5, interpolation='linear')
[source]
Return group values at the given quantile, a la numpy.percentile.
Parameters: |
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Returns: |
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See also
Series.quantile
DataFrame.quantile
numpy.percentile
>>> df = pd.DataFrame([ ... ['a', 1], ['a', 2], ['a', 3], ... ['b', 1], ['b', 3], ['b', 5] ... ], columns=['key', 'val']) >>> df.groupby('key').quantile() val key a 2.0 b 3.0
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https://pandas.pydata.org/pandas-docs/version/0.25.0/reference/api/pandas.core.groupby.DataFrameGroupBy.quantile.html