jax.numpy.flip
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jax.numpy.flip¶
- jax.numpy.flip(m, axis=None)[source]¶
Reverse the order of elements in an array along the given axis.
LAX-backend implementation of
flip().The JAX version of this function may in some cases return a copy rather than a view of the input.
Original docstring below.
The shape of the array is preserved, but the elements are reordered.
New in version 1.12.0.
- Parameters
m (array_like) – Input array.
axis (None or int or tuple of ints, optional) –
Axis or axes along which to flip over. The default, axis=None, will flip over all of the axes of the input array. If axis is negative it counts from the last to the first axis.
If axis is a tuple of ints, flipping is performed on all of the axes specified in the tuple.
Changed in version 1.15.0: None and tuples of axes are supported
- Returns
out – A view of m with the entries of axis reversed. Since a view is returned, this operation is done in constant time.
- Return type
array_like