       </td>
        <td><p>R6 class for a concept lattice</p></td>
      </tr><tr><td>
          <p><code><a href="ConceptSet.html">ConceptSet</a></code> </p>
        </td>
        <td><p>R6 class for a set of concepts</p></td>
      </tr><tr><td>
          <p><code><a href="FormalContext.html">FormalContext</a></code> </p>
        </td>
        <td><p>R6 class for a formal context</p></td>
      </tr><tr><td>
          <p><code><a href="ImplicationSet.html">ImplicationSet</a></code> </p>
        </td>
   