>
      <a href = "../../m_src/pwl_interp_1d/pwl_interp_1d.html">
      PWL_INTERP_1D</a>,
      a MATLAB library which
      interpolates a set of data using a piecewise linear interpolant.
    </p>

    <p>
      <a href = "../../m_src/r8lib/r8lib.html">
      R8LIB</a>, 
      a MATLAB library which
      contains many utility routines, using double precision real (R8) arithmetic.
    </p>

    <p>
      <a href = "../../m_src/rbf_interp_1d/rbf_interp_1d.html">
      RBF_INTERP_1D</a>,
      a MATLAB lib