public Object[] classify(I_InputPattern p, int algorithm)
    {
	switch(algorithm)
	{
	    case 0:
		return classifyNaive(p);
	    case 1:
		return classifyKNN(p);
	    case 2:
		return classifyKNNSimplified(p);
	    default:
		return classifyNaive(p);
	}
    }