nag_zggevx (f08wpc) Example Program Results
R = Reciprocal condition number, E = Error bound
Eigenvalues R E
1 ( 3.0000e+00, -9.0000e+00) 5.1e-01 3.1e-15
2 ( 2.0000e+00, -5.0000e+00) 3.8e-01 4.3e-15
3 ( 3.0000e+00, -1.0000e+00) 1.3e-01 1.2e-14
4 ( 4.0000e+00, -5.0000e+00) 6.2e-01 2.6e-15
Right eigenvectors (columns)
1 2 3 4
1 -0.7396 0.6237 0.4880 -0.3660
-0.2604 0.3763 0.5120 0.6340
2 -0.1496 0.0041 0.1395 0.0010
0.0471 -0.0004 0.0233 0.0081
3 -0.0471 0.0392 0.1405 0.0122
-0.1496 0.0237 -0.0167 -0.0211
4 0.1496 -0.0237 0.0167 -0.0986
-0.0471 0.0392 0.1405 -0.0569
R 4.7e-02 6.6e-02 1.7e-01 3.5e-02
E 3.4e-14 2.4e-14 9.3e-15 4.6e-14