     This behaviour can be changed so that the quantile functions are rounded
          differently, or even return a real-valued result using <a class="link" href="../pol_overview.html" title="Policy Overview">Policies</a>.
          It is strongly recommended that you read the tutorial <a class="link" href="../pol_tutorial/understand_dis_quant.html" title="Understanding Quantiles of Discrete Distributions">Understanding
          Quantiles of Discrete Distributions</a> before using the quantile function
 