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Classe « Series »

Méthode pandas.Series.argsort

Signature de la méthode argsort

def argsort(self, axis: 'Axis' = 0, kind: 'SortKind' = 'quicksort', order: 'None' = None, stable: 'None' = None) -> 'Series' 

Description

help(Series.argsort)

Return the integer indices that would sort the Series values.

Override ndarray.argsort. Argsorts the value, omitting NA/null values,
and places the result in the same locations as the non-NA values.

Parameters
----------
axis : {0 or 'index'}
    Unused. Parameter needed for compatibility with DataFrame.
kind : {'mergesort', 'quicksort', 'heapsort', 'stable'}, default 'quicksort'
    Choice of sorting algorithm. See :func:`numpy.sort` for more
    information. 'mergesort' and 'stable' are the only stable algorithms.
order : None
    Has no effect but is accepted for compatibility with numpy.
stable : None
    Has no effect but is accepted for compatibility with numpy.

Returns
-------
Series[np.intp]
    Positions of values within the sort order with -1 indicating
    nan values.

See Also
--------
numpy.ndarray.argsort : Returns the indices that would sort this array.

Examples
--------
>>> s = pd.Series([3, 2, 1])
>>> s.argsort()
0    2
1    1
2    0
dtype: int64

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