dask.array.moveaxis
dask.array.moveaxis¶
- dask.array.moveaxis(a, source, destination)[source]¶
Move axes of an array to new positions.
This docstring was copied from numpy.moveaxis.
Some inconsistencies with the Dask version may exist.
Other axes remain in their original order.
New in version 1.11.0.
- Parameters
- anp.ndarray
The array whose axes should be reordered.
- sourceint or sequence of int
Original positions of the axes to move. These must be unique.
- destinationint or sequence of int
Destination positions for each of the original axes. These must also be unique.
- Returns
- resultnp.ndarray
Array with moved axes. This array is a view of the input array.
Examples
>>> import numpy as np >>> x = np.zeros((3, 4, 5)) >>> np.moveaxis(x, 0, -1).shape (4, 5, 3) >>> np.moveaxis(x, -1, 0).shape (5, 3, 4)
These all achieve the same result:
>>> np.transpose(x).shape (5, 4, 3) >>> np.swapaxes(x, 0, -1).shape (5, 4, 3) >>> np.moveaxis(x, [0, 1], [-1, -2]).shape (5, 4, 3) >>> np.moveaxis(x, [0, 1, 2], [-1, -2, -3]).shape (5, 4, 3)