</a>
          returns the Chebyshev Vandermonde matrix,
          as programmed by Nick Higham.
        </li>
        <li>
          <a href = "cheby_van1.m">cheby_van1.m</a>
          returns the Chebyshev Vandermonde matrix.
        </li>
        <li>
          <a href = "legendre_van.m">legendre_van.m</a>
          returns the Legendre Vandermonde matrix.
        </li>
        <li>
          <a href = "line_fekete_chebyshev.m">line_fekete_chebyshev.m</a>
          approximates Fekete points, using the C