NAG Library Manual, Mark 27.3
Interfaces:  FL   CL   CPP   AD 

NAG CL Interface Introduction
Example description

nag_sparseig_complex_band_solve (f12auc) Example Program Results


  Number of eigenvalues wanted     = 4
  Number of eigenvalues converged  = 4
  Eigenvalues are closest to Sigma = ( 0.400000 , 0.600000 )

  Ritz values closest to sigma
         1       2
 1   0.3610  0.7223
 2   0.4598  0.7199
 3   0.2868  0.7241
 4   0.2410  0.7257