>-</span> [<span class="nv">M_orderpack</span>:<span class="nv">MEDIAN</span>] <span class="nv">Calculates</span> <span class="nv">median</span> <span class="nv">VALUE</span>. <span class="k">If</span>
             <span class="nv">number</span> <span class="nv">of</span> <span class="nv">elements</span> <span class="nv">is</span> <span class="nv">even</span>, <span class="nv">returns</span> <span class="nv">average</span> <span class="nv">of</span> <span class="nv">the</span> <span class="nv">two</span>
  