What interests you?
regression and curvefiting
classifcication and pattern recognition
clustering data
time series regression y(t) = f(x(t-id:t),y(t-fd:t-1) % x(t) included
time series prediction y(t) = f(x(t-id:t-1),y(t-fd:t-1) %x(t) not included
Begin with the command
doc nnet
and follow directions
If you have questions search the NEWSGROUP and ANSWERS before posting them.
Hope this helps.