def gammaln(data=None, out=None, name=None, **kwargs):
    """Returns element-wise log of the absolute value of the gamma function \\
    of the input.

    The storage type of ``gammaln`` output is always dense



    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,
