Dn</th>
      <td><p>site weights \(R_0\).</p></td>
    </tr>
    <tr>
      <th>n.axes</th>
      <td><p>number of axes to calculate the co-inertia analysis
    for.</p></td>
    </tr>
    <tr>
      <th>object</th>
      <td><p>an object of class <code>coinertia</code>.</p></td>
    </tr>
    <tr>
      <th>axes</th>
      <td><p>the number of axes to display when printing.</p></td>
    </tr>
    <tr>
      <th>...</th>
      <td><p>arguments passed to other functions. Currently ignored.</p></td>
    </tr