22-Feb-2019 22:05:53

vandermonde_approx_2d_test:
  MATLAB version
  Test vandermonde_approx_2d.
  The R8LIB library is needed.
  This test also needs the TEST_INTERP_2D library.

VANDERMONDE_APPROX_2D_TEST01:
  Approximate data from TEST_INTERP_2D problem #1.
  Use grid from TEST_INTERP_2D with index #1.
  Using polynomial approximant of total degree 0
  Number of data points = 100

  L2 data approximation error = 0.0273665