Loadable Function: z = gsl_sf_transport_2 (arg1)
Loadable Function: [z, err] = gsl_sf_transport_2 (…)

Computes the transport function J(2,x).

The transport functions J(n,x) are defined by the integral representations J(n,x) := \int_0^x dt t^n e^t /(e^t - 1)^2.

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