nag_dsteqr (f08jec) Example Program Results

 Eigenvalues
  -7.0037  -0.4059   2.0028   8.9968

 Eigenvectors
            1          2          3          4
 1      1.0000     1.0000     1.0000     1.0000
 2      0.0311   -14.9638   -20.4381   -36.3337
 3      0.0089   -47.5390   -46.1510    14.7094
 4      0.0014   -77.2746    32.3626    -2.0004