ass="paramdir">[in]</td><td class="paramname">k</td><td>Number of elements to pick </td></tr>
    <tr><td class="paramdir">[in]</td><td class="paramname">exact</td><td>0 for approximate computation 1 for exact computation </td></tr>
  </table>
  </dd>
</dl>
<dl class="retval"><dt>Return values</dt><dd>
  <table class="retval">
    <tr><td class="paramname">Number</td><td>of possible subsets </td></tr>
  </table>
  </dd>
</dl>
<p>exact implementation</p>

</div>
</div>
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