mindspore.ops.swapdims

mindspore.ops.swapdims(input, dim0, dim1)[source]

Interchange two dims of a tensor. This function is equivalent to mindspore.ops.swapaxes() function.

Parameters

  • input (Tensor) – Input tensor.

  • dim0 (int) – First dim.

  • dim1 (int) – Second dim.

Returns

Transposed tensor, has the same data type as input.

Raises

  • TypeError – If argument input is not Tensor.

  • TypeError – If dim0 or dim1 is not integer.

  • ValueError – If dim0 or dim1 is not in the range of \([-ndim, ndim-1]\).

Supported Platforms:

Ascend GPU CPU

Examples

>>> import numpy as np
>>> from mindspore import ops
>>> from mindspore import Tensor
>>> input = Tensor(np.ones((2,3,4), dtype=np.float32))
>>> output = ops.swapdims(input, 0, 2)
>>> print(output.shape)
(4, 3, 2)