E04GDF Example Program Results On exit, the sum of squares is 0.0082 at the point 0.0824 1.1330 2.3437 The corresponding gradient is -6.061E-12 9.031E-11 9.385E-11 (machine dependent) and the residuals are -5.9E-03 -2.7E-04 2.7E-04 6.5E-03 -8.2E-04 -1.3E-03 -4.5E-03 -2.0E-02 8.2E-02 -1.8E-02 -1.5E-02 -1.5E-02 -1.1E-02 -4.2E-03 6.8E-03