
{{alias}}( c )
    Returns the differential entropy of a Bradford distribution with shape
    parameter `c`.

    If `c <= 0`, the function returns `NaN`.

    Parameters
    ----------
    c: number
        Shape parameter.

    Returns
    -------
    out: number
        Entropy.

    Examples
    --------
    > var v = {{alias}}( 0.2 )
    ~-0.001
    > v = {{alias}}( 0.5 )
    ~-0.007
    > v = {{alias}}( 10.0 )
    ~-0.229

    See Also
    --------

