public void Execute(IExampleInterface app)
{
this.app = app;
// Create the neural network.
BasicLayer hopfield;
var network = new HopfieldNetwork(4);
// This pattern will be trained
bool[] pattern1 = { true, true, false, false };
// This pattern will be presented
bool[] pattern2 = { true, false, false, false };
IMLData result;
var data1 = new BiPolarMLData(pattern1);
var data2 = new BiPolarMLData(pattern2);
var set = new BasicMLDataSet();
set.Add(data1);
// train the neural network with pattern1
app.WriteLine("Training Hopfield network with: "
+ FormatBoolean(data1));
network.AddPattern(data1);
// present pattern1 and see it recognized
result = network.Compute(data1);
app.WriteLine("Presenting pattern:" + FormatBoolean(data1)
+ ", and got " + FormatBoolean(result));
// Present pattern2, which is similar to pattern 1. Pattern 1
// should be recalled.
result = network.Compute(data2);
app.WriteLine("Presenting pattern:" + FormatBoolean(data2)
+ ", and got " + FormatBoolean(result));
}