Parameters
        ----------
        arguments: {Prior: float}
            A dictionary of arguments

        Returns
        -------
        tuple: (float,...)
            A tuple of float values

def value_for_arguments(self, arguments):
        """
        Parameters
        ----------
        arguments: {Prior: float}
            A dictionary of arguments

        Returns
        -------
        tuple: (float,...)
            A tuple of float values
        """

        def convert(tup):
            if hasattr(tup, "prior"):
                return arguments[tup.prior]
            return tup.constant.value

        return tuple(map(convert, sorted(self.prior_tuples + self.constant_tuples, key=lambda tup: tup.name)))