Attempt to manually use scaler

gistfile1.txt

		JavaPairRDD<String, PortableDataStream> origData = sc.binaryFiles("/home/prhodes/development/experimental/ai_exp/NeuralNetworkSandbox/mnist_png/cutdown/0/**");		
		
		ImageRecordReader irr = new ImageRecordReader(28, 28, 1, new ParentPathLabelGenerator() );
        List<String> labelsList = Arrays.asList( "0", "1", "2", "3", "4", "5", "6", "7", "8", "9" );
		irr.setLabels(labelsList);
        RecordReaderFunction rrf = new RecordReaderFunction(irr);
        JavaRDD<List<Writable>> rdd = origData.map(rrf);
		
        
		System.out.println( "DataSet RDD created");
				
		DataNormalization scaler = new ImagePreProcessingScaler(0,1);
		JavaRDD<DataSet> trainingData = rdd.map(new DataVecDataSetFunction(1,10, false, scaler, null ));
		
		
		
		trainingData.foreach( new VoidFunction<DataSet>() {
			
			DataNormalization scaler = new ImagePreProcessingScaler(0,1);
			int count = 0;
			@Override
			public void call(DataSet arg0) throws Exception {
				
				System.out.println( "scaling for count: " + count++ + "\n");
				scaler.preProcess(arg0);
			}
		} );
		
		
		trainingData.foreach( new VoidFunction<DataSet>() {
						
			int count = 0;
			@Override
			public void call(DataSet arg0) throws Exception {
				
				System.out.println( "count: " + count++ + "\n");
				System.out.println( "features: " + arg0.getFeatures() + "\n");
			}
		} );