a_uniform ( n, range, alpha )</b>,
          a uniform distribution on (-range,+range);
        </li>
        <li>
          <b>f_alpha_gaussian ( n, q_d, alpha )</b>,
          a Gaussian distribution with mean 0, variance q_d;
        </li>
        <li>
          <b>f_alpha_tgaussian ( n, q_d, range, alpha )</b>,
          a Gaussian distribution with mean 0,
          variance q_d, truncated to (-range,range).
        </li>
      </ul>
    </p>

    <h3 align = "center">
      Licensing:
    </h3>

    <