ntation">Implementation</a>
        </h5>
<p>
          In the following table, a is the <span class="emphasis"><em>lower</em></span> parameter of
          the distribution, c is the <span class="emphasis"><em>mode</em></span> parameter, b is the
          <span class="emphasis"><em>upper</em></span> parameter, <span class="emphasis"><em>x</em></span> is the random
          variate, <span class="emphasis"><em>p</em></span> is the probability and <span class="emphasis"><em>q = 1-p</em></span>.
        </p>