This manual relates to an old release of the Library.
The documentation for the current release is also available on this site.
Example description
nag_linsys_real_posdef_vband_solve (f04mcc) Example Program Results

 Solution
   -3.000    4.000
    2.000   -2.000
   -1.000    3.000
   -2.000    1.000
    1.000   -2.000
    1.000    1.000