Java PlaceNode2类代码示例

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本文整理汇总了Java中weka.gui.treevisualizer.PlaceNode2类的典型用法代码示例。如果您正苦于以下问题：Java PlaceNode2类的具体用法？Java PlaceNode2怎么用？Java PlaceNode2使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。

PlaceNode2类属于weka.gui.treevisualizer包，在下文中一共展示了PlaceNode2类的9个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Java代码示例。

示例1: visualizeTree

import weka.gui.treevisualizer.PlaceNode2; //导入依赖的package包/类
/**
 * Pops up a TreeVisualizer for the classifier from the currently selected
 * item in the results list.
 * 
 * @param dottyString the description of the tree in dotty format
 * @param treeName the title to assign to the display
 */
protected void visualizeTree(String dottyString, String treeName) {
  final javax.swing.JFrame jf =
    new javax.swing.JFrame("Weka Classifier Tree Visualizer: " + treeName);
  jf.setSize(500, 400);
  jf.getContentPane().setLayout(new BorderLayout());
  TreeVisualizer tv = new TreeVisualizer(null, dottyString, new PlaceNode2());
  jf.getContentPane().add(tv, BorderLayout.CENTER);
  jf.addWindowListener(new java.awt.event.WindowAdapter() {
    @Override
    public void windowClosing(java.awt.event.WindowEvent e) {
      jf.dispose();
    }
  });

  jf.setVisible(true);
  tv.fitToScreen();
}

开发者ID:mydzigear，项目名称:repo.kmeanspp.silhouette_score，代码行数:25，代码来源:ClassifierPanel.java

示例2: visualizeTree

import weka.gui.treevisualizer.PlaceNode2; //导入依赖的package包/类
/**
 * Pops up a TreeVisualizer for the associator from the currently selected
 * item in the results list
 * 
 * @param dottyString the description of the tree in dotty format
 * @param treeName the title to assign to the display
 */
protected void visualizeTree(String dottyString, String treeName) {
  final javax.swing.JFrame jf = new javax.swing.JFrame(
    "Weka Classifier Tree Visualizer: " + treeName);
  jf.setSize(500, 400);
  jf.getContentPane().setLayout(new BorderLayout());
  TreeVisualizer tv = new TreeVisualizer(null, dottyString, new PlaceNode2());
  jf.getContentPane().add(tv, BorderLayout.CENTER);
  jf.addWindowListener(new java.awt.event.WindowAdapter() {
    @Override
    public void windowClosing(java.awt.event.WindowEvent e) {
      jf.dispose();
    }
  });

  jf.setVisible(true);
  tv.fitToScreen();
}

开发者ID:mydzigear，项目名称:repo.kmeanspp.silhouette_score，代码行数:25，代码来源:AssociationsPanel.java

示例3: visualizeTree

import weka.gui.treevisualizer.PlaceNode2; //导入依赖的package包/类
/**
 * Pops up a TreeVisualizer for the classifier from the currently selected
 * item in the results list.
 * 
 * @param dottyString the description of the tree in dotty format
 * @param treeName the title to assign to the display
 */
protected void visualizeTree(String dottyString, String treeName) {
  final javax.swing.JFrame jf = new javax.swing.JFrame(
      "Weka Classifier Tree Visualizer: " + treeName);
  jf.setSize(500, 400);
  jf.getContentPane().setLayout(new BorderLayout());
  TreeVisualizer tv = new TreeVisualizer(null, dottyString, new PlaceNode2());
  jf.getContentPane().add(tv, BorderLayout.CENTER);
  jf.addWindowListener(new java.awt.event.WindowAdapter() {
    @Override
    public void windowClosing(java.awt.event.WindowEvent e) {
      jf.dispose();
    }
  });

  jf.setVisible(true);
  tv.fitToScreen();
}

开发者ID:dsibournemouth，项目名称:autoweka，代码行数:25，代码来源:ClassifierPanel.java

示例4: visualizeTree

import weka.gui.treevisualizer.PlaceNode2; //导入依赖的package包/类
/**
 * Pops up a TreeVisualizer for the associator from the currently selected
 * item in the results list
 * 
 * @param dottyString the description of the tree in dotty format
 * @param treeName the title to assign to the display
 */
protected void visualizeTree(String dottyString, String treeName) {
  final javax.swing.JFrame jf = new javax.swing.JFrame(
      "Weka Classifier Tree Visualizer: " + treeName);
  jf.setSize(500, 400);
  jf.getContentPane().setLayout(new BorderLayout());
  TreeVisualizer tv = new TreeVisualizer(null, dottyString, new PlaceNode2());
  jf.getContentPane().add(tv, BorderLayout.CENTER);
  jf.addWindowListener(new java.awt.event.WindowAdapter() {
    @Override
    public void windowClosing(java.awt.event.WindowEvent e) {
      jf.dispose();
    }
  });

  jf.setVisible(true);
  tv.fitToScreen();
}

开发者ID:dsibournemouth，项目名称:autoweka，代码行数:25，代码来源:AssociationsPanel.java

示例5: visualizeTree

import weka.gui.treevisualizer.PlaceNode2; //导入依赖的package包/类
/**
 * Pops up a TreeVisualizer for the classifier from the currently selected
 * item in the results list.
 * 
 * @param dottyString the description of the tree in dotty format
 * @param treeName the title to assign to the display
 */
protected void visualizeTree(String dottyString, String treeName) {
  final javax.swing.JFrame jf = new javax.swing.JFrame(
    "Weka Classifier Tree Visualizer: " + treeName);
  jf.setSize(500, 400);
  jf.getContentPane().setLayout(new BorderLayout());
  TreeVisualizer tv = new TreeVisualizer(null, dottyString, new PlaceNode2());
  jf.getContentPane().add(tv, BorderLayout.CENTER);
  jf.addWindowListener(new java.awt.event.WindowAdapter() {
    @Override
    public void windowClosing(java.awt.event.WindowEvent e) {
      jf.dispose();
    }
  });

  jf.setVisible(true);
  tv.fitToScreen();
}

开发者ID:umple，项目名称:umple，代码行数:25，代码来源:ClassifierPanel.java

示例6: visualizeTree

import weka.gui.treevisualizer.PlaceNode2; //导入依赖的package包/类
/**
 * Pops up a TreeVisualizer for the classifier from the currently selected
 * item in the results list
 * 
 * @param dottyString the description of the tree in dotty format
 * @param treeName the title to assign to the display
 */
protected void visualizeTree(String dottyString, String treeName) {
  final javax.swing.JFrame jf = new javax.swing.JFrame(Messages.getInstance()
    .getString("ClassifierPanel_VisualizeTree_JF_JFrame_Text") + treeName);
  jf.setSize(500, 400);
  jf.getContentPane().setLayout(new BorderLayout());
  TreeVisualizer tv = new TreeVisualizer(null, dottyString, new PlaceNode2());
  jf.getContentPane().add(tv, BorderLayout.CENTER);
  jf.addWindowListener(new java.awt.event.WindowAdapter() {
    @Override
    public void windowClosing(java.awt.event.WindowEvent e) {
      jf.dispose();
    }
  });

  jf.setVisible(true);
  tv.fitToScreen();
}

开发者ID:williamClanton，项目名称:jbossBA，代码行数:25，代码来源:ClassifierPanel.java

示例7: visualize

import weka.gui.treevisualizer.PlaceNode2; //导入依赖的package包/类
public void visualize() throws Exception{
	// display classifier
     final javax.swing.JFrame jf = 
       new javax.swing.JFrame("Weka Classifier Tree Visualizer: J48");
     jf.setSize(500,400);
     jf.getContentPane().setLayout(new BorderLayout());
     TreeVisualizer tv = new TreeVisualizer(null,((J48)tree).graph(),new PlaceNode2());
     jf.getContentPane().add(tv, BorderLayout.CENTER);
     jf.addWindowListener(new java.awt.event.WindowAdapter() {
       public void windowClosing(java.awt.event.WindowEvent e) {
         jf.dispose();
       }
     });
 
     jf.setVisible(true);
     tv.fitToScreen();
}

开发者ID:amplia，项目名称:weka-classifier-examples，代码行数:18，代码来源:Classifier.java

示例8: start

import weka.gui.treevisualizer.PlaceNode2; //导入依赖的package包/类
@Override
public void start(Stage stage) throws Exception {
	loadData();
	tree = new J48();
	tree.buildClassifier(data);

	noClassificationChart = buildChart("No Classification (click to add new data)", buildSingleSeries());
	clusteredChart = buildChart("Clustered", buildClusteredSeries());
	realDataChart = buildChart("Real Data (+ Decision Tree classification for new data)", buildLabeledSeries());

	noClassificationChart.setOnMouseClicked(e -> {
		Axis<Number> xAxis = noClassificationChart.getXAxis();
		Axis<Number> yAxis = noClassificationChart.getYAxis();
		Point2D mouseSceneCoords = new Point2D(e.getSceneX(), e.getSceneY());
		double x = xAxis.sceneToLocal(mouseSceneCoords).getX();
		double y = yAxis.sceneToLocal(mouseSceneCoords).getY();
		Number xValue = xAxis.getValueForDisplay(x);
		Number yValue = yAxis.getValueForDisplay(y);
		reloadSeries(xValue, yValue);
	});

	Label lblDecisionTreeTitle = new Label("Decision Tree generated for the Iris dataset:");
	Text txtTree = new Text(tree.toString());
	String graph = tree.graph();
	SwingNode sw = new SwingNode();
	SwingUtilities.invokeLater(() -> {
		TreeVisualizer treeVisualizer = new TreeVisualizer(null, graph, new PlaceNode2());
		treeVisualizer.setPreferredSize(new Dimension(600, 500));
		sw.setContent(treeVisualizer);
	});

	Button btnRestore = new Button("Restore original data");
	Button btnSwapColors = new Button("Swap clustered chart colors");
	StackPane spTree = new StackPane(sw);
	spTree.setPrefWidth(300);
	spTree.setPrefHeight(350);
	VBox vbDecisionTree = new VBox(5, lblDecisionTreeTitle, new Separator(), spTree,
			new HBox(10, btnRestore, btnSwapColors));
	btnRestore.setOnAction(e -> {
		loadData();
		reloadSeries();
	});
	btnSwapColors.setOnAction(e -> swapClusteredChartSeriesColors());
	lblDecisionTreeTitle.setTextFill(Color.DARKRED);
	lblDecisionTreeTitle.setFont(Font.font(Font.getDefault().getFamily(), FontWeight.BOLD, FontPosture.ITALIC, 16));
	txtTree.setTranslateX(100);
	txtTree.setFont(Font.font(Font.getDefault().getFamily(), FontWeight.BOLD, FontPosture.ITALIC, 14));
	txtTree.setLineSpacing(1);
	txtTree.setTextAlignment(TextAlignment.LEFT);
	vbDecisionTree.setTranslateY(20);
	vbDecisionTree.setTranslateX(20);

	GridPane gpRoot = new GridPane();
	gpRoot.add(realDataChart, 0, 0);
	gpRoot.add(clusteredChart, 1, 0);
	gpRoot.add(noClassificationChart, 0, 1);
	gpRoot.add(vbDecisionTree, 1, 1);

	stage.setScene(new Scene(gpRoot));
	stage.setTitle("Íris dataset clustering and visualization");
	stage.show();
}

开发者ID:jesuino，项目名称:java-ml-projects，代码行数:63，代码来源:Clustering.java

示例9: userDataEvent

import weka.gui.treevisualizer.PlaceNode2; //导入依赖的package包/类
/**
  * This receives shapes from the data view. 
  * It then enters these shapes into the decision tree structure. 
  * @param e Contains the shapes, and other info.
  */
 public void userDataEvent(VisualizePanelEvent e) {
   
   if (m_propertyDialog != null) {
     m_propertyDialog.dispose();
     m_propertyDialog = null;
   }
   
   try {
     if (m_focus != null) {


double wdom = e.getInstances1().numInstances() 
  + e.getInstances2().numInstances();
if (wdom == 0) {
  wdom = 1;
}

TreeClass tmp = m_focus;
m_focus.m_set1 = new TreeClass(null, e.getAttribute1(), 
			       e.getAttribute2(), m_nextId, 
			       e.getInstances1().numInstances() / wdom,
				       e.getInstances1(), m_focus);

m_focus.m_set2 = new TreeClass(null, e.getAttribute1(), 
			       e.getAttribute2(), m_nextId, 
			       e.getInstances2().numInstances() / wdom,
			       e.getInstances2(), m_focus); 
//this needs the other instance


//tree_frame.getContentPane().removeAll();  
m_focus.setInfo(e.getAttribute1(), e.getAttribute2(), e.getValues());
//System.out.println(Thread.currentThread().getStackTrace()[1].getClassName() +graph());
m_tView = new TreeVisualizer(this, graph(), new PlaceNode2());
//tree_frame.getContentPane().add(m_tView);
//tree_frame.getContentPane().doLayout();
m_reps.setComponentAt(0, m_tView);

m_focus = m_focus.m_set2;
m_tView.setHighlight(m_focus.m_identity);
m_iView.setInstances(m_focus.m_training);
if (tmp.m_attrib1 >= 0) {
  m_iView.setXIndex(tmp.m_attrib1);
}
if (tmp.m_attrib2 >= 0) {
  m_iView.setYIndex(tmp.m_attrib2);
}
m_iView.setColourIndex(m_focus.m_training.classIndex());
if (((Double)((FastVector)m_focus.m_ranges.elementAt(0)).
     elementAt(0)).intValue() != LEAF) {
  m_iView.setShapes(m_focus.m_ranges);
}
//m_iView.setSIndex(2);
     }
     else {
System.out.println(Thread.currentThread().getStackTrace()[1].getClassName() +"Somehow the focus is null");
     }
   } catch(Exception er) {
     System.out.println(Thread.currentThread().getStackTrace()[1].getClassName() +"Error : " + er);
     System.out.println(Thread.currentThread().getStackTrace()[1].getClassName() +"Part of user input so had to catch here");
     //er.printStackTrace();
   }
   
 }

开发者ID:williamClanton，项目名称:jbossBA，代码行数:70，代码来源:UserClassifier.java

注：本文中的weka.gui.treevisualizer.PlaceNode2类示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。

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Java PlaceNode2类代码示例

示例1: visualizeTree

示例2: visualizeTree

示例3: visualizeTree

示例4: visualizeTree

示例5: visualizeTree

示例6: visualizeTree

示例7: visualize

示例8: start

示例9: userDataEvent

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