<code class="computeroutput"><span class="identifier">cdf</span></code> and <code class="computeroutput"><span class="identifier">pdf</span></code> are treated "as if" they
            are continuous functions, but in reality the results returned from these
            functions only have meaning if an integer value is provided for the random
            variate argument.
          </p>
<p>
            The quantile function will by default return an integer result that has
            been <span class="emph