nag_2d_cheb_eval (e02cbc) Example Program Results

y =    1.0000e+00

  i     x(i)      Poly(x(i),y)
  0   5.0000e-01   2.0812e+00
  1   1.0000e+00   2.1888e+00
  2   1.5000e+00   2.3018e+00
  3   2.0000e+00   2.4204e+00
  4   2.5000e+00   2.5450e+00
  5   3.0000e+00   2.6758e+00
  6   3.5000e+00   2.8131e+00
  7   4.0000e+00   2.9572e+00
  8   4.5000e+00   3.1084e+00

y =    1.5000e+00

  i     x(i)      Poly(x(i),y)
  0   5.0000e-01   2.6211e+00
  1   1.0000e+00   2.7553e+00
  2   1.5000e+00   2.8963e+00
  3   2.0000e+00   3.0444e+00
  4   2.5000e+00   3.2002e+00
  5   3.0000e+00   3.3639e+00
  6   3.5000e+00   3.5359e+00
  7   4.0000e+00   3.7166e+00

y =    2.0000e+00

  i     x(i)      Poly(x(i),y)
  0   5.0000e-01   3.1700e+00
  1   1.0000e+00   3.3315e+00
  2   1.5000e+00   3.5015e+00
  3   2.0000e+00   3.6806e+00
  4   2.5000e+00   3.8692e+00
  5   3.0000e+00   4.0678e+00
  6   3.5000e+00   4.2769e+00
  7   4.0000e+00   4.4971e+00