h
      reads or writes a <b>PLY</b> file.
    </p>

    <p>
      <a href = "../../m_src/stla_to_tri_surface_fast/stla_to_tri_surface_fast.html">
      STLA_TO_TRI_SURFACE_FAST</a>,
      a MATLAB program which
      is a faster version of <b>stla_to_tri_surface</b>.
    </p>

    <p>
      <a href = "../../data/tri_surface/tri_surface.html">
      TRI_SURFACE</a>,
      a data directory which
      contains examples of TRI_SURFACE files.
    </p>

    <p>
      <a href = "../../m_src/tri_surface_display/t