nag_dsteqr (f08jec) Example Program Results

 Eigenvalues
  -7.0037  -0.4059   2.0028   8.9968

 Eigenvectors
         1       2       3       4
 1   1.0000 -0.0129 -0.0217 -0.0275
 2   0.0311  0.1936  0.4429  1.0000
 3   0.0089  0.6152  1.0000 -0.4048
 4   0.0014  1.0000 -0.7012  0.0551