def arctanh(data=None, out=None, name=None, **kwargs):
    """Returns the element-wise inverse hyperbolic tangent of the input array, \\
    computed element-wise.

    The storage type of ``arctanh`` output depends upon the input storage type:

       - arctanh(default) = default
       - arctanh(row_sparse) = row_sparse
       - arctanh(csr) = csr



    Defined in src/operator/tensor/elemwise_unary_op_trig.cc:L515

    Parameters
    ----------
    data : NDArray
        The input array.

    out : NDArray, optional
        The output NDArray to hold the result.

    Returns
    -------
    out : NDArray or list of NDArrays
        The output of this function.
    """
    return 0,
