nag_2d_spline_eval_rect (e02dfc) Example Program Results Spline evaluated on x-y grid (x across, y down): 1.0 1.1 1.3 1.4 1.5 1.7 2.0 0.0 1.000 1.210 1.690 1.960 2.250 2.890 4.000 0.2 1.200 1.410 1.890 2.160 2.450 3.090 4.200 0.4 1.400 1.610 2.090 2.360 2.650 3.290 4.400 0.6 1.600 1.810 2.290 2.560 2.850 3.490 4.600 0.8 1.800 2.010 2.490 2.760 3.050 3.690 4.800 1.0 2.000 2.210 2.690 2.960 3.250 3.890 5.000