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

NAG CL Interface Introduction
Example description

nag_sparseig_real_symm_iter (f12fbc) Example Program Results

Example 1

 The    4 Ritz values closest to   0.0000 are:

       1           9.8688
       2          39.4657
       3          88.7620
       4         157.7101

Example 2

 The    4 leading Singular values and direct residuals are:

       1           0.0410        0.0000000
       2           0.0605        0.0000000
       3           0.1178        0.0000000
       4           0.5572        0.0000000