NAG Library Manual, Mark 30.2
Interfaces:  FL   CL   CPP   AD 

NAG CL Interface Introduction
Example description

nag_lapacklin_dtprfs (f07uhc) Example Program Results


 Solution(s)
            1          2
 1     -3.0000    -5.0000
 2     -1.0000     1.0000
 3      2.0000    -1.0000
 4      1.0000     6.0000

Backward errors (machine-dependent)
    6.9e-17     0.0e+00 
Estimated forward error bounds (machine-dependent)
    8.3e-14     2.6e-14