@Override
	public void process() {
		processed = true;
		for (int i = 0; i < histogram.length; i++) {
			histogram[i] /= total;
		}
	}
@ Override public void process ( ) { processed = true ; for ( int i = 0 ; i < histogram . length ; i ++ ) { histogram [ i ] /= total ; } }
No more features are being added.  Normalized the computed histogram.