NAG Library Manual, Mark 30.3
Interfaces:  FL   CL   CPP   AD 

NAG CL Interface Introduction
Example description

nag_sparseig_complex_proc (f12aqc) Example Program Results

 The    4 Ritz values of largest magnitude are:

       1     (   20383.0384 ,       0.0000 )
       2     (   20338.7563 ,      -0.0000 )
       3     (   20265.2844 ,       0.0000 )
       4     (   20163.1142 ,      -0.0000 )