NAG Library Manual, Mark 30.1
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NAG CL Interface Introduction
Example description

nag_opt_lsq_uncon_covariance (e04ycc) Example Program Results

Final solution:

       x               g            Residuals
  8.24106e-02      2.3856e-09      -5.8811e-03
  1.13304e+00     -1.2799e-09      -2.6534e-04
  2.34370e+00     -1.1286e-09       2.7469e-04
                                    6.5415e-03
                                   -8.2299e-04
                                   -1.2995e-03
                                   -4.4631e-03
                                   -1.9963e-02
                                    8.2216e-02
                                   -1.8212e-02
                                   -1.4811e-02
                                   -1.4710e-02
                                   -1.1208e-02
                                   -4.2040e-03
                                    6.8079e-03

The sum of squares is  8.2149e-03.

Estimates of the variances of the sample regression coefficients are:
     1.53120e-04     9.48024e-02     8.77806e-02