Loadable Function: z = gsl_sf_eta_int (arg1)

Loadable Function: [z, err] = gsl_sf_eta_int (…)

Computes the eta function \eta(n) for integer n.

err contains an estimate of the absolute error in the value z.

This function is from the GNU Scientific Library, see http://www.gnu.org/software/gsl/ for documentation.

Package: gsl