nag_1d_cheb_fit_constr (e02agc) Example Program Data
    2
    1       0.0       1.0      -2.0
    0       4.0       9.0
    5
       0.5      0.03       1.0
       1.0     -0.75       1.0
       2.0     -1.0        1.0
       2.5     -0.1        1.0
       3.0      1.75       1.0
    4       0.0       4.0