nag_det_real_band_sym (f03bhc) Example Program Results Array ab after factorization 1 2 3 4 5 6 7 1 2.2361 2 -1.7889 1.6733 3 0.4472 -1.9124 1.4639 4 0.5976 -1.9518 1.3540 5 0.6831 -1.9695 1.2863 6 0.7385 -1.9789 1.2403 7 0.7774 -1.9846 0.6761 d = 0.25000 id = 8 Value of determinant = 6.40000e+01