cf.Data.flip

Data.flip(axes=None)

Flip (reverse the direction) axes of the data array in place.

Parameters :

axes : (sequence of) int or str, optional

Select the axes. By default all axes are flipped. The axes argument may be one, or a sequence, of:

• An internal axis identifier. Selects this axis.

• An integer. Selects the axis coresponding to the given position in the list of axes of the data array.

No axes are flipped if axes is an empty sequence.

Returns :

out : list of ints

The axes which were flipped, in arbitrary dimensions.

See also

expand_dims, squeeze, transpose

Examples

>>> d.flip()
>>> d.flip(1)
>>> d.flip([0, 1])

>>> e = d[::-1, :, ::-1]
>>> d.flip([2, 0]).equals(e)
True