This manual relates to an old release of the Library.
The documentation for the current release is also available on this site.
Example description
 F08XPF Example Program Results

 Number of eigenvalues for which SELCTG is true =    2
 (dimension of deflating subspaces)

 Selected generalized eigenvalues
  1 (  2.00, -5.00)
  2 (  3.00, -1.00)