dpnp.swapaxes¶

dpnp.swapaxes(a, axis1, axis2)[source]¶

Interchange two axes of an array.

For full documentation refer to numpy.swapaxes.

Parameters:

a{dpnp.ndarray, usm_ndarray}: Input array.
axis1int: First axis.
axis2int: Second axis.

Returns:

outdpnp.ndarray: An array with with swapped axes. A view is returned whenever possible.

Notes

If a has rank (i.e., number of dimensions) N, a valid axis must be in the half-open interval [-N, N).

Examples

>>> import dpnp as np
>>> x = np.array([[1, 2, 3]])
>>> np.swapaxes(x, 0, 1)
array([[1],
       [2],
       [3]])

>>> x = np.array([[[0, 1],[2, 3]],[[4, 5],[6, 7]]])
>>> x
array([[[0, 1],
        [2, 3]],
       [[4, 5],
        [6, 7]]])
>>> np.swapaxes(x, 0, 2)
array([[[0, 4],
        [2, 6]],
       [[1, 5],
        [3, 7]]])