nag_lapackeig_dpteqr (f08jgc) Example Program Results

 Eigenvalues
   8.0023   1.9926   1.0014   0.1237

 Eigenvectors
            1          2          3          4
 1      1.0000     1.0000     1.0000     1.0000
 2      1.2121    -0.6837    -0.9964    -1.2733
 3     -0.1711     0.9721    -1.0962    -3.4611
 4     -0.0127     0.3895    -1.5807     3.8354