nag_lapackeig_dspgvx (f08tbc) Example Program Data 4 : n Nag_Upper : uplo -1.0 1.0 : VL and VU 0.24 0.39 0.42 -0.16 -0.11 0.79 0.63 -0.25 0.48 -0.03 : matrix A 4.16 -3.12 0.56 -0.10 5.03 -0.83 1.09 0.76 0.34 1.18 : matrix B