<code><a href="ring_detect.html">ring_detect()</a></code> </p>
        </td>
        <td><p>Automatic detection of tree-ring borders</p></td>
      </tr><tr>
        
        <td>
          <p><code><a href="ring_modify.html">ring_modify()</a></code> </p>
        </td>
        <td><p>Edit ring borders visually</p></td>
      </tr><tr>
        
        <td>
          <p><code><a href="ring_read.html">ring_read()</a></code> </p>
        </td>
        <td><p>Read and plot a tree-ring image file</p></td>
      