nag_dgeesx (f08pbc) Example Program Results
Matrix A
1 2 3 4
1 0.3500 0.4500 -0.1400 -0.1700
2 0.0900 0.0700 -0.5400 0.3500
3 -0.4400 -0.3300 -0.0300 0.1700
4 0.2500 -0.3200 -0.1300 0.1100
Number of eigenvalues for which select is true = 1
The selected eigenvalues are:
1 ( 7.9948e-01, 0.0000e+00)
Reciprocal of projection norm onto the invariant subspace
for the selected eigenvalues rconde = 9.9e-01
Reciprocal condition number for the invariant subspace rcondv = 8.2e-01
Approximate asymptotic error bound for selected eigenvalues = 1.3e-16
Approximate asymptotic error bound for the invariant subspace = 1.6e-16