nag_regsn_mult_linear_add_var (g02dec) Example Program Results Variable 1 added Residual sum of squares = 4.0164e+00 Degrees of freedom = 10.0 Variable Parameter estimate Standard error 1 4.4100e+00 4.3756e-01 2 9.4979e-01 1.0599e-01 Variable 3 added Residual sum of squares = 3.8872e+00 Degrees of freedom = 9.0 Variable Parameter estimate Standard error 1 4.2236e+00 5.6734e-01 2 1.0554e+00 2.2217e-01 3 -4.1962e-01 7.6695e-01 Variable 4 added Residual sum of squares = 1.8702e-01 Degrees of freedom = 8.0 Variable Parameter estimate Standard error 1 2.7605e+00 1.7592e-01 2 1.7057e+00 7.3100e-02 3 4.4575e+00 4.2676e-01 4 -1.3006e+00 1.0338e-01 Variable 2 added Residual sum of squares = 8.4066e-02 Degrees of freedom = 7.0 Variable Parameter estimate Standard error 1 3.1440e+00 1.8181e-01 2 9.0748e-01 2.7761e-01 3 2.0790e+00 8.6804e-01 4 -6.1589e-01 2.4530e-01 5 2.9224e-01 9.9810e-02