nag_1d_cheb_interp (e01aec) Example Program Results

Total number of interpolating conditions = 7

Interpolating polynomial

   i    Chebyshev Coefficient a(i+1)
   0               9.125
   1              -4.578
   2               0.461
   3               2.852
   4              -2.812
   5               2.227
   6              -0.711

  x    R   Rth derivative    Residual
 2.0   0         1.0         0.000000
 4.0   0         2.0         0.000000
       1        -1.0        -0.000000
 5.0   0         1.0        -0.000000
 6.0   0         2.0        -0.000000
       1         4.0         0.000000
       2        -2.0         0.000000