NAG Library Manual, Mark 29
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NAG CL Interface Introduction
Example description

nag_lapackeig_zgeevx (f08npc) Example Program Results


Eigenvalue   1              = (  -6.0004e+00,   -6.9998e+00)

Reciprocal condition number =   9.9e-01
Error bound                 =   1.6e-15

Eigenvector  1
                              (   1.0000e+00,    0.0000e+00)
                              (  -2.0956e-02,    3.5899e-01)
                              (   1.0349e-01,    3.6827e-01)
                              (  -6.6390e-02,   -3.4361e-01)

Reciprocal condition number =   8.4e+00
Error bound                 =   1.9e-16


Eigenvalue   2              = (  -5.0000e+00,    2.0060e+00)

Reciprocal condition number =   1.0e+00
Error bound                 =   1.6e-15

Eigenvector  2
                              (   1.0000e+00,   -0.0000e+00)
                              (   1.1997e+00,   -6.3394e-01)
                              (  -1.3192e+00,   -5.9122e-01)
                              (  -1.3191e-01,    7.9036e-01)

Reciprocal condition number =   8.0e+00
Error bound                 =   2.0e-16


Eigenvalue   3              = (   7.9982e+00,   -9.9637e-01)

Reciprocal condition number =   9.8e-01
Error bound                 =   1.6e-15

Eigenvector  3
                              (   1.0000e+00,    0.0000e+00)
                              (  -1.1841e+00,   -1.8270e+00)
                              (   7.4024e-01,   -1.7252e+00)
                              (  -4.6684e-01,   -6.3560e-01)

Reciprocal condition number =   5.8e+00
Error bound                 =   2.7e-16


Eigenvalue   4              = (   3.0023e+00,   -3.9998e+00)

Reciprocal condition number =   9.8e-01
Error bound                 =   1.6e-15

Eigenvector  4
                              (   1.0000e+00,   -0.0000e+00)
                              (  -1.5749e+00,    3.9438e-01)
                              (   1.5862e+00,    3.8955e-01)
                              (  -9.5943e-01,    4.8012e+00)

Reciprocal condition number =   5.8e+00
Error bound                 =   2.7e-16