public void testNormalize()
{
NormalizeArray norm = new NormalizeArray();
double[] input = { 1,5,10 };
double[] output = norm.process(input);
Assert.assertEquals(3, output.length);
Assert.assertEquals(-1.0, output[0]);
Assert.assertEquals(1.0, output[2]);
Assert.assertEquals(1.0, norm.getStats().getActualLow());
Assert.assertEquals(10.0, norm.getStats().getActualHigh());