[Neural Network Delta Forecast for El Nino 3.4 Anomalies](http://files.lossofgenerality.com/nino34_NN.pdf)
A bit improvement on the error in comparison to SVR's 9% reduced to 7.9% for NN, but the max deviation range was increased a bit.
**IMPORTANT: error for each of the 6 months was at the same level, not increasing as in the case of SVR**
3 Layers, Input and Hidden each of 37 length, in other words the training samples vectors of length 37.
Output layer of length 6, for next 6 months forecasts.
300 sweeps of entire data, each step repeated 30 times, total of 9000 learning sessions.