[R] Getting forcasting equation from nnet results

[juliacel at techunix.technion.ac.il]

I'm trying to build forecasting equation from weights of 2-2-1 neural net.
Running the nnet function gives me a vecto of 9 weights, but I don't know how
to build the equation form these values.
Can anyone advice? Or at least tell me where the nnet output is described in
details (the manual only gives a brief description).

Thanks.