nag_2d_spline_fit_scat (e02ddc) Example Program Results Calling with smoothing factor s = 1.0000e+01, nx = 10, ny = 9 rank deficiency = 0 Distinct knots in x direction located at 0.0000 9.7575 18.2582 25.0000 Distinct knots in y direction located at 0.0000 9.0008 20.0000 The B-spline coefficients: 58.16 46.31 6.01 32.00 5.86 -23.78 63.78 46.74 33.37 18.30 14.36 15.95 40.84 -33.79 5.17 13.10 -4.13 19.37 75.44 111.92 6.94 17.33 7.09 -13.24 34.61 -42.61 25.20 -1.96 10.37 -9.09 Sum of squared residuals fp = 1.0002e+01 Values of computed spline: x 3.00 6.00 9.00 12.00 15.00 18.00 21.00 y 17.00 40.74 28.62 19.84 14.29 11.21 9.46 7.09 14.00 48.34 33.97 21.56 14.71 12.32 10.82 7.15 11.00 37.26 24.46 17.21 14.14 13.02 11.23 7.29 8.00 30.25 19.66 16.90 16.28 15.21 12.71 8.99 5.00 36.64 26.75 23.07 21.13 18.97 15.90 11.98 2.00 45.04 33.70 26.25 22.88 21.62 19.39 13.40