* 0-----1-----2
*/
@Test
public void testUpdate() {
final FeatureInitializer init
= new OffsetFeatureInitializer(FeatureInitializerFactory.uniform(0, 0.1));
final FeatureInitializer[] initArray = { init };
final int netSize = 3;
final Network net = new NeuronString(netSize, false, initArray).getNetwork();
final DistanceMeasure dist = new EuclideanDistance();