Equivalence Rules Registry</p></td>
      </tr><tr><td>
          <p><code><a href="fcaR.html">fcaR</a></code> </p>
        </td>
        <td><p>fcaR: Tools for Formal Concept Analysis</p></td>
      </tr><tr><td>
          <p><code><a href="fcaR_options.html">fcaR_options()</a></code> </p>
        </td>
        <td><p>Set or get options for fcaR</p></td>
      </tr><tr><td>
          <p><code><a href="grapes-and-grapes.html">`%&amp;%`</a></code> </p>
        </td>
        <td><p>Intersection (Logical AND) 