itions</p></td>
      </tr><tr><td>
          <p><code><a href="add_nodes.html">add_nodes()</a></code> </p>
        </td>
        <td><p>Add nodes to an FFT definition</p></td>
      </tr><tr><td>
          <p><code><a href="add_stats.html">add_stats()</a></code> </p>
        </td>
        <td><p>Add decision statistics to data (based on frequency counts of a 2x2 matrix of classification outcomes)</p></td>
      </tr><tr><td>
          <p><code><a href="blood.html">blood</a></code> </p>
        </td>
      