nag_lapackeig_dtgsen (f08ygc) Example Program Results Selected Eigenvalues 1 2.0000e+00 2 3.0000e+00 For the selected eigenvalues, the reciprocals of projection norms onto the deflating subspaces are for left subspace, pl = 3.71e-01 for right subspace, pr = 6.67e-01 upper bound on Difu = 2.52e-01 upper bound on Difl = 2.45e-01 Upper bounds on Difl, Difu are based on the Frobenius norm