bundles / numpy 2.4.4 / numpy / repeat

_ArrayFunctionDispatcher

`numpy:repeat`

source: /numpy/_core/fromnumeric.py :437

Signature

def repeat ( a , repeats , axis = None )

Summary

Repeat each element of an array after themselves

Parameters

a : array_like: Input array.
repeats : int or array of ints: The number of repetitions for each element. repeats is broadcasted to fit the shape of the given axis.
axis : int, optional: The axis along which to repeat values. By default, use the flattened input array, and return a flat output array.

Returns

repeated_array : ndarray: Output array which has the same shape as a, except along the given axis.

Examples

import numpy as np
np.repeat(3, 4)
x = np.array([[1,2],[3,4]])
np.repeat(x, 2)
np.repeat(x, 3, axis=1)
np.repeat(x, [1, 2], axis=0)

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See also

tile: Tile an array.
unique: Find the unique elements of an array.

Aliases

numpy.repeat