# numpy.fliplr

numpy.fliplr(m)

  Reverse the order of elements along axis 1 (left/right).

  For a 2-D array, this flips the entries in each row in the left/right direction. Columns are preserved, but appear in a different order than before.

  Parameters
    m array_like

      Input array, must be at least 2-D.

  Returns
    f ndarray

      A view of m with the columns reversed. Since a view is returned, this operation is \(\mathcal O(1)\).

  See also

  `flipud`

    Flip array in the up/down direction.

  `flip`

    Flip array in one or more dimensions.

  `rot90`

    Rotate array counterclockwise.

  Notes

  Equivalent to `m[:,::-1]` or `np.flip(m, axis=1)`. Requires the array to be at least 2-D.

  Examples

      >>> A = np.diag([1.,2.,3.])
      >>> A
      array([[1.,  0.,  0.],
             [0.,  2.,  0.],
             [0.,  0.,  3.]])
      >>> np.fliplr(A)
      array([[0.,  0.,  1.],
             [0.,  2.,  0.],
             [3.,  0.,  0.]])

      >>> A = np.random.randn(2,3,5)
      >>> np.all(np.fliplr(A) == A[:,::-1,...])
      True

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