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Méthode pandas.Index.repeat

Signature de la méthode repeat

def repeat(self, repeats, axis=None) 

Description

repeat.__doc__

Repeat elements of a Index.

Returns a new Index where each element of the current Index
is repeated consecutively a given number of times.

Parameters
----------
repeats : int or array of ints
    The number of repetitions for each element. This should be a
    non-negative integer. Repeating 0 times will return an empty
    Index.
axis : None
    Must be ``None``. Has no effect but is accepted for compatibility
    with numpy.

Returns
-------
repeated_index : Index
    Newly created Index with repeated elements.

See Also
--------
Series.repeat : Equivalent function for Series.
numpy.repeat : Similar method for :class:`numpy.ndarray`.

Examples
--------
>>> idx = pd.Index(['a', 'b', 'c'])
>>> idx
Index(['a', 'b', 'c'], dtype='object')
>>> idx.repeat(2)
Index(['a', 'a', 'b', 'b', 'c', 'c'], dtype='object')
>>> idx.repeat([1, 2, 3])
Index(['a', 'b', 'b', 'c', 'c', 'c'], dtype='object')