r">
      Related Data and Programs:
    </h3>

    <p>
      <a href = "../../m_src/grid_display/grid_display.html">
      GRID_DISPLAY</a>,
      a MATLAB library which
      can display a 2D or 3D grid or sparse grid.
    </p>

    <p>
      <a href = "../../m_src/nint_exactness_mixed/nint_exactness_mixed.html">
      NINT_EXACTNESS_MIXED</a>,
      a MATLAB program which
      measures the polynomial exactness of a multidimensional quadrature rule
      based on a mixture of 1D quadrature rule factors.
