nag_lapackeig_zgelsy (f08bnc) Example Program Results Least squares solution ( 1.1669, -3.3224) ( 1.3486, 5.5027) ( 4.1764, 2.3435) ( 0.6467, 0.0107) Tolerance used to estimate the rank of A 1.00e-02 Estimated rank of A 3