jboost-cvs

[Yoav F. <yf...@us...>]

Update of /cvsroot/jboost/jboost/src/jboost/visualization
In directory sc8-pr-cvs17.sourceforge.net:/tmp/cvs-serv2628/src/jboost/visualization

Modified Files:
	DataSet.java HistogramFrame.java 
Log Message:
Visualizing fluctuations.

Index: DataSet.java
===================================================================
RCS file: /cvsroot/jboost/jboost/src/jboost/visualization/DataSet.java,v
retrieving revision 1.3
retrieving revision 1.4
diff -C2 -d -r1.3 -r1.4
*** DataSet.java	9 Sep 2008 20:43:24 -0000	1.3
--- DataSet.java	11 Sep 2008 21:25:45 -0000	1.4
***************
*** 10,13 ****
--- 10,14 ----
  
  import org.jfree.data.xy.XYDataset;
+ import org.jfree.data.xy.XYIntervalSeries;
  import org.jfree.data.xy.XYSeries;
  import org.jfree.data.xy.XYSeriesCollection;
***************
*** 28,31 ****
--- 29,35 ----
  	 */
  	private ArrayList<ArrayList<DataElement>> data;
+ 	private XYIntervalSeries[] fluctBinSeries;
+ 	private XYIntervalSeries[] fluctRangeSeries;
+ 	
  	private double minScore,maxScore;
  	private int total_pos,total_neg;
***************
*** 35,40 ****
--- 39,48 ----
  		this.iterList = iterList;
  		data = new ArrayList<ArrayList<DataElement>>();
+ 		fluctBinSeries = new XYIntervalSeries[iterList.length];
+ 		fluctRangeSeries = new XYIntervalSeries[iterList.length];
  		for(int i=0; i<iterList.length; i++) {
  			data.add(new ArrayList<DataElement>());
+ 			fluctBinSeries[i] = new XYIntervalSeries("Bins");
+ 			fluctRangeSeries[i] = new XYIntervalSeries("Ranges");
  		}
  	}
***************
*** 62,65 ****
--- 70,86 ----
  	}
  	
+ 	public void addFluctItems(int iterNo, double binMin, double binMax, double rangeMin, double rangeMax, double yMin,double yMax) {
+ 		fluctBinSeries[iterNo].add(binMin, binMin, binMax, yMin, yMin, (yMax+yMin)/2.0);
+ 		fluctRangeSeries[iterNo].add(rangeMin, rangeMin, rangeMax, yMin, yMin, yMax);
+ 	}
+ 	
+ 	public XYIntervalSeries getFluctBins() {
+ 		return fluctBinSeries[iteration];
+ 	}
+ 	
+ 	public XYIntervalSeries getFluctRanges() {
+ 		return fluctRangeSeries[iteration];
+ 	}
+ 	
  	public void preProcessDataset() {
  		int size = data.size();

Index: HistogramFrame.java
===================================================================
RCS file: /cvsroot/jboost/jboost/src/jboost/visualization/HistogramFrame.java,v
retrieving revision 1.3
retrieving revision 1.4
diff -C2 -d -r1.3 -r1.4
*** HistogramFrame.java	9 Sep 2008 20:43:24 -0000	1.3
--- HistogramFrame.java	11 Sep 2008 21:25:45 -0000	1.4
***************
*** 84,88 ****
  	private  double[] negClassScores,posClassScores;
  
! 	private XYIntervalSeriesCollection[] histogramDataset;
  	private int noOfBins=100;
  	private JFreeChart histogramChart;
--- 84,88 ----
  	private  double[] negClassScores,posClassScores;
  
! 	private XYIntervalSeriesCollection histogramDataset;
  	private int noOfBins=100;
  	private JFreeChart histogramChart;
***************
*** 194,200 ****
  				jPanel1.setLayout(jPanel1Layout);
  				{
! 					histogramDataset = new XYIntervalSeriesCollection[2];
! 					histogramDataset[0] = new XYIntervalSeriesCollection();
! 					histogramDataset[1] = new XYIntervalSeriesCollection();
  					updateHistogramDataset();
  					histogramChart = createHistogramChart(histogramDataset);
--- 194,198 ----
  				jPanel1.setLayout(jPanel1Layout);
  				{
! 					histogramDataset = new XYIntervalSeriesCollection();
  					updateHistogramDataset();
  					histogramChart = createHistogramChart(histogramDataset);
***************
*** 290,300 ****
  	private void updateHistogramDataset() {
  
! 		if(histogramDataset[0].getSeriesCount()>0) {
! 			histogramDataset[0].removeAllSeries();
! 			histogramDataset[1].removeAllSeries();
  		}
  
  		XYIntervalSeries posSeries = new XYIntervalSeries("positive");
  		XYIntervalSeries negSeries = new XYIntervalSeries("negative");
  		double[] posHist = rawData.computeHistogram(1, noOfBins);
  		double[] negHist = rawData.computeHistogram(-1,noOfBins);
--- 288,298 ----
  	private void updateHistogramDataset() {
  
! 		if(histogramDataset.getSeriesCount()>0) {
! 			histogramDataset.removeAllSeries();
  		}
  
  		XYIntervalSeries posSeries = new XYIntervalSeries("positive");
  		XYIntervalSeries negSeries = new XYIntervalSeries("negative");
+ 
  		double[] posHist = rawData.computeHistogram(1, noOfBins);
  		double[] negHist = rawData.computeHistogram(-1,noOfBins);
***************
*** 310,329 ****
          	x=x+step;
          }
!         histogramDataset[0].addSeries(posSeries);
!         histogramDataset[1].addSeries(negSeries);
      }
  
!     private static JFreeChart createHistogramChart(IntervalXYDataset[] dataset) {
      	
!     	XYBarRenderer posRenderer = new XYBarRenderer();
!     	posRenderer.setSeriesPaint(0,Color.blue);
!     	XYBarRenderer negRenderer = new XYBarRenderer();
!     	negRenderer.setSeriesPaint(0,Color.red);
!         XYPlot plot = new XYPlot(dataset[0],
          						new NumberAxis("score"),
          						new NumberAxis("count"),
!         						posRenderer);
!         plot.setDataset(1, dataset[1]);
!         plot.setRenderer(1, negRenderer);
  
          //plot.setBackgroundPaint(Color.lightGray);
--- 308,332 ----
          	x=x+step;
          }
! 		
! 		
!         histogramDataset.addSeries(posSeries);
!         histogramDataset.addSeries(negSeries);
!         histogramDataset.addSeries(rawData.getFluctBins());
!         histogramDataset.addSeries(rawData.getFluctRanges());
! 
      }
  
!     private static JFreeChart createHistogramChart(IntervalXYDataset dataset) {
      	
!     	XYBarRenderer renderer = new XYBarRenderer();
!     	renderer.setSeriesPaint(0,Color.blue);
!     	renderer.setSeriesPaint(1,Color.red);
!     	renderer.setSeriesPaint(2,Color.green);
!     	renderer.setSeriesPaint(3, Color.orange);
!     	renderer.setUseYInterval(true);
!         XYPlot plot = new XYPlot(dataset,
          						new NumberAxis("score"),
          						new NumberAxis("count"),
!         						renderer);
  
          //plot.setBackgroundPaint(Color.lightGray);