NAG Library Manual, Mark 30.1
Interfaces:  FL   CL   CPP   AD 

NAG FL Interface Introduction
Example description

 E02DDF Example Program Results

 Calling with smoothing factor S =   1.0000E+01: NX =   10, NY =    9,
 rank deficiency =    0

                I   Knot LAMDA(I)      J     Knot MU(J)

                4      0.0000          4      0.0000
                5      9.7575          5      9.0008
                6     18.2582          6     20.0000
                7     25.0000

 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