Re: neural network

"Greg Heath" <heath@alumni.brown.edu> wrote in message <kdgo47$lcd$1@newscl01ah.mathworks.com>...
> "Greg Heath" <heath@alumni.brown.edu> wrote in message <kdfl30$t82$1@newscl01ah.mathworks.com>...
>
> ---SNIP
>
> > [ net, tr, Y, E ] = train(net,pn,T); % Yn = sim(net,pn); E = T-Yn
>
> Correction: If you do not normalize T, remove the subscript "n" from Y.
>
> Greg
please Greg tell me
first I have tried to train the neural without normalize but the results are very bad because the data should be normalize (speed velocity is 20-80 mile per hours and the other big also ). I did not normalize T , but how can I convert y back to the original scale using
y1 =mapminmax('reverse',y,ts);