chainerx.flip

chainerx.flip(m, axis)

Reverse the order of elements in an array along the given axis.

Parameters
  • m (ndarray) – Input Array.

  • axis (int or tuple of ints) – Axis or axes along which to flip over.

  • default (The) –

  • axis=None

  • array. (will flip over all of the axes of the input) –

  • axis. (If axis is negative it counts from the last to the first) –

  • ints (If axis is a tuple of) –

  • the (flipping is performed on all of) –

  • tuple. (axes specified in the) –

Returns

A view of m with the entries of axis reversed. Since a view is returned, this operation is done in constant time.

Return type

ndarray

Note

  • Output array is a view of the input array.

  • During backpropagation, this function propagates the gradients of the output arrays to the input array m.

See also

numpy.flip()