mindspore.numpy.moveaxis

mindspore.numpy.moveaxis(a, source, destination)[source]

Moves axes of an array to new positions.

Other axes remain in their original order.

Parameters

a (Tensor) – The array whose axes should be reordered.
source (int or sequence of ints) – Original positions of the axes to move. These must be unique.
destination (int or sequence of ints) – Destination positions for each of the original axes. These must also be unique.

Returns

Tensor, array with moved axes.

Raises

ValueError – if axes are out of the range of [-a.ndim, a.ndim), or if the axes contain duplicates.

Supported Platforms:: Ascend GPU CPU

Examples

>>> import mindspore.numpy as np
>>> x = np.zeros((3, 4, 5))
>>> output = np.moveaxis(x, 0, -1)
>>> print(output.shape)
(4, 5, 3)
>>> output = np.moveaxis(x, -1, 0)
>>> print(output.shape)
(5, 3, 4)
>>> output = np.moveaxis(x, [0, 1, 2], [-1, -2, -3])
>>> print(output.shape)
(5, 4, 3)