title: Deciding output style for ANN classifier
body: <p>I'm in the process of choosing a design for ANN classifier's output. Should I choose one output neuron and train it with '-1' '+1' output values from training data and then when NN will output a number it will be close to either +1 or -1 and so I will decide which class is more likely, or should I use two neurons and train them to '1' and '0' and compare values when evaluating?</p>