     <a href = "../../m_src/triangulation_boundary_nodes/triangulation_boundary_nodes.html">
      TRIANGULATION_BOUNDARY_NODES</a>,
      a MATLAB program which
      reads data defining a triangulation, determines which nodes
      lie on the boundary, and writes their coordinates to a file.
    </p>

    <p>
      <a href = "../../m_src/triangulation_corner/triangulation_corner.html">
      TRIANGULATION_CORNER</a>,
      a MATLAB program which
      patches triangulations so that no triangle has two sid