step-by-step create RNA nftool - train - save - simulate new input-

you it when there are using matlab 7.1 and you it with 1 problem, using the toolboox nftool, I create a simple net, load the example house _, train the net, in the final stage, I can produce the scrip (code of any process) except the net arquivo.m - my problem - saving the net, I do not manage to overdo the line of command arquivo.m, and not even to insert the entries to see the answer can it help me? doing one step by step and saving the net and using it with new entries?