List of usage examples for java.awt Color orange
Color orange
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From source file:ColorComboBox.java
public static void main(String args[]) { Color colors[] = { Color.black, Color.blue, Color.cyan, Color.darkGray, Color.gray, Color.green, Color.lightGray, Color.magenta, Color.orange, Color.pink, Color.red, Color.white, Color.yellow }; JFrame frame = new JFrame("Color JComboBox"); frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); Container contentPane = frame.getContentPane(); final JComboBox comboBox = new JComboBox(colors); comboBox.setMaximumRowCount(5);/*from w ww . j av a2s.c om*/ comboBox.setEditable(true); comboBox.setRenderer(new ColorCellRenderer()); Color color = (Color) comboBox.getSelectedItem(); ComboBoxEditor editor = new ColorComboBoxEditor(color); comboBox.setEditor(editor); contentPane.add(comboBox, BorderLayout.NORTH); final JLabel label = new JLabel(); label.setOpaque(true); label.setBackground((Color) comboBox.getSelectedItem()); contentPane.add(label, BorderLayout.CENTER); ActionListener actionListener = new ActionListener() { public void actionPerformed(ActionEvent actionEvent) { Color selectedColor = (Color) comboBox.getSelectedItem(); label.setBackground(selectedColor); } }; comboBox.addActionListener(actionListener); frame.setSize(300, 200); frame.setVisible(true); }
From source file:com.offbynull.peernetic.debug.visualizer.App.java
public static void main(String[] args) throws Throwable { Random random = new Random(); Visualizer<Integer> visualizer = new JGraphXVisualizer<>(); ByteArrayOutputStream baos = new ByteArrayOutputStream(); Recorder<Integer> recorder = new XStreamRecorder(baos); visualizer.visualize(recorder, null); visualizer.step("Adding nodes 1 and 2", new AddNodeCommand<>(1), new ChangeNodeCommand(1, null, new Point(random.nextInt(400), random.nextInt(400)), Color.RED), new AddNodeCommand<>(2), new ChangeNodeCommand(2, null, new Point(random.nextInt(400), random.nextInt(400)), Color.BLUE)); Thread.sleep(500);//from w w w . j ava2 s . com visualizer.step("Adding nodes 3 and 4", new AddNodeCommand<>(3), new ChangeNodeCommand(3, null, new Point(random.nextInt(400), random.nextInt(400)), Color.ORANGE), new AddNodeCommand<>(4), new ChangeNodeCommand(4, null, new Point(random.nextInt(400), random.nextInt(400)), Color.PINK)); Thread.sleep(500); visualizer.step("Connecting 1/2/3 to 4", new AddEdgeCommand<>(1, 4), new AddEdgeCommand<>(2, 4), new AddEdgeCommand<>(3, 4)); Thread.sleep(500); visualizer.step("Adding trigger to 4 when no more edges", new TriggerOnLingeringNodeCommand(4, new RemoveNodeCommand<>(4))); Thread.sleep(500); visualizer.step("Removing connections from 1 and 2", new RemoveEdgeCommand<>(1, 4), new RemoveEdgeCommand<>(2, 4)); Thread.sleep(500); visualizer.step("Removing connections from 3", new RemoveEdgeCommand<>(3, 4)); Thread.sleep(500); recorder.close(); Thread.sleep(2000); JGraphXVisualizer<Integer> visualizer2 = new JGraphXVisualizer<>(); ByteArrayInputStream bais = new ByteArrayInputStream(baos.toByteArray()); Player<Integer> player = new XStreamPlayer<>(bais); visualizer2.visualize(); player.play(visualizer2); }
From source file:MainClass.java
public static void main(String[] args) throws Exception { Document document = new Document(PageSize.A4.rotate()); PdfWriter.getInstance(document, new FileOutputStream("2.pdf")); document.open();// w w w . j a v a2s . co m PdfPTable table = new PdfPTable(4); table.setWidthPercentage(100); PdfPCell cell; cell = new PdfPCell(new Paragraph("t")); table.addCell(cell); cell = new PdfPCell(new Paragraph("d")); cell.setBorder(Rectangle.NO_BORDER); cell.setBackgroundColor(Color.red); table.addCell(cell); cell = new PdfPCell(new Paragraph("r")); table.addCell(cell); cell = new PdfPCell(new Paragraph("b")); table.addCell(cell); cell = new PdfPCell(new Paragraph("G:")); table.addCell(cell); cell = new PdfPCell(new Paragraph("0.25")); cell.setBorder(Rectangle.NO_BORDER); cell.setGrayFill(0.25f); table.addCell(cell); cell = new PdfPCell(new Paragraph("0.5")); cell.setBorder(Rectangle.NO_BORDER); cell.setGrayFill(0.5f); table.addCell(cell); cell = new PdfPCell(new Paragraph("0.75")); cell.setBorder(Rectangle.NO_BORDER); cell.setGrayFill(0.75f); table.addCell(cell); cell = new PdfPCell(new Paragraph(":")); table.addCell(cell); cell = new PdfPCell(new Paragraph("a")); table.addCell(cell); cell = new PdfPCell(new Paragraph("b")); table.addCell(cell); cell = new PdfPCell(new Paragraph("o")); cell.setBorderWidth(6f); cell.setBorderColor(Color.orange); table.addCell(cell); document.add(table); document.close(); }
From source file:ComboTableCellRenderer.java
public static void main(String args[]) { Color choices[] = { Color.RED, Color.ORANGE, Color.YELLOW, Color.GREEN, Color.BLUE, Color.MAGENTA }; ComboTableCellRenderer renderer = new ComboTableCellRenderer(); JComboBox comboBox = new JComboBox(choices); comboBox.setRenderer(renderer);/* w w w . ja v a 2 s. com*/ TableCellEditor editor = new DefaultCellEditor(comboBox); JFrame frame = new JFrame("Editable Color Table"); frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); TableModel model = new ColorTableModel(); JTable table = new JTable(model); TableColumn column = table.getColumnModel().getColumn(1); column.setCellRenderer(renderer); column.setCellEditor(editor); JScrollPane scrollPane = new JScrollPane(table); frame.add(scrollPane, BorderLayout.CENTER); frame.setSize(400, 150); frame.setVisible(true); }
From source file:nz.ac.waikato.cms.supernova.SupernovaCSV.java
public static void main(String[] args) throws Exception { ArgumentParser parser;/* w w w . ja v a2 s . co m*/ parser = ArgumentParsers.newArgumentParser("I am supernova"); parser.description("Generates output according to 'I am supernova' by Keith Soo.\n" + "Loads scores/percentiles from a CSV file to generate multiple outputs at once.\n" + "Expected four columns (name of column is irrelevant):\n" + "- ID: the filename (excluding path and extension)\n" + "- Measure: the measure (" + MEASURE_LIST + ")\n" + "- Score: the score of the measure\n" + "- Percentile: the percentile of the measure\n" + "\n" + "Project homepage:\n" + "https://github.com/fracpete/i-am-supernova"); // colors parser.addArgument("--" + AbstractOutputGenerator.OPENNESS + COLOR_SUFFIX) .metavar(AbstractOutputGenerator.OPENNESS + COLOR_SUFFIX).type(String.class) .setDefault(ColorHelper.toHex(Color.ORANGE)) .help("The color for '" + AbstractOutputGenerator.OPENNESS + "' in hex format (e.g., " + ColorHelper.toHex(Color.ORANGE) + ")."); parser.addArgument("--" + AbstractOutputGenerator.EXTRAVERSION + COLOR_SUFFIX) .metavar(AbstractOutputGenerator.EXTRAVERSION + COLOR_SUFFIX).type(String.class) .setDefault(ColorHelper.toHex(Color.YELLOW)) .help("The color for '" + AbstractOutputGenerator.EXTRAVERSION + "' in hex format (e.g., " + ColorHelper.toHex(Color.YELLOW) + ")."); parser.addArgument("--" + AbstractOutputGenerator.AGREEABLENESS + COLOR_SUFFIX) .metavar(AbstractOutputGenerator.AGREEABLENESS + COLOR_SUFFIX).type(String.class) .setDefault(ColorHelper.toHex(Color.GREEN)) .help("The color for '" + AbstractOutputGenerator.AGREEABLENESS + "' in hex format (e.g., " + ColorHelper.toHex(Color.GREEN) + ")."); parser.addArgument("--" + AbstractOutputGenerator.CONSCIENTIOUSNESS + COLOR_SUFFIX) .metavar(AbstractOutputGenerator.CONSCIENTIOUSNESS + COLOR_SUFFIX).type(String.class) .setDefault(ColorHelper.toHex(Color.BLUE)) .help("The color for '" + AbstractOutputGenerator.CONSCIENTIOUSNESS + "' in hex format (e.g., " + ColorHelper.toHex(Color.BLUE) + ")."); parser.addArgument("--" + AbstractOutputGenerator.NEUROTICISM + COLOR_SUFFIX) .metavar(AbstractOutputGenerator.NEUROTICISM + COLOR_SUFFIX).type(String.class) .setDefault(ColorHelper.toHex(Color.RED)) .help("The color for '" + AbstractOutputGenerator.NEUROTICISM + "' in hex format (e.g., " + ColorHelper.toHex(Color.RED) + ")."); // other parameters parser.addArgument("--" + CSV).metavar(CSV).type(String.class).required(true) .help("The CSV file containing the scores/percentiles (header must be present)."); parser.addArgument("--" + ID).metavar(ID).type(Integer.class).setDefault(1) .help("The 1-based index of the column in the CSV file containing the ID for the output file."); parser.addArgument("--" + MEASURE).metavar(MEASURE).type(Integer.class).setDefault(2) .help("The 1-based index of the column in the CSV file containing the measure name.\n" + "Allowed values: " + MEASURE_LIST); parser.addArgument("--" + SCORE).metavar(SCORE).type(Integer.class).setDefault(3) .help("The 1-based index of the column in the CSV file containing the scores."); parser.addArgument("--" + PERCENTILE).metavar(PERCENTILE).type(Integer.class).setDefault(4) .help("The 1-based index of the column in the CSV file containing the percentiles."); parser.addArgument("--" + BACKGROUND).metavar(BACKGROUND).type(String.class) .setDefault(ColorHelper.toHex(Color.BLACK)).help("The background color."); parser.addArgument("--" + OPACITY).metavar(OPACITY).type(Double.class).setDefault(0.1) .help("The opacity (0-1)."); parser.addArgument("--" + MARGIN).metavar(MARGIN).type(Double.class).setDefault(0.2) .help("The margin in the output (0-1)."); parser.addArgument("--" + WIDTH).metavar(WIDTH).type(Integer.class).setDefault(2000) .help("The width of the output."); parser.addArgument("--" + HEIGHT).metavar(HEIGHT).type(Integer.class).setDefault(2000) .help("The height of the output."); parser.addArgument("--" + CENTER).metavar(CENTER).type(String.class).setDefault(Incenter.class.getName()) .help("The name of the algorithm for calculating the center of a triangle.\n" + "Available: " + Registry.toString(Registry.getCenters(), true)); parser.addArgument("--" + GENERATOR).metavar(GENERATOR).type(String.class).setDefault(PNG.class.getName()) .help("The name of the generator class to use.\n" + "Available: " + Registry.toString(Registry.getGenerators(), true)); parser.addArgument("--" + OUTPUT).metavar(OUTPUT).type(String.class) .help("The directory to store the output in."); parser.addArgument("--" + VERBOSE).metavar(VERBOSE).type(Boolean.class).action(Arguments.storeTrue()) .help("Whether to output logging information."); Namespace namespace; try { namespace = parser.parseArgs(args); } catch (Exception e) { if (!(e instanceof HelpScreenException)) parser.printHelp(); return; } // colors Map<String, Color> colors = new HashMap<>(); colors.put(AbstractOutputGenerator.OPENNESS, ColorHelper .valueOf(namespace.getString(AbstractOutputGenerator.OPENNESS + COLOR_SUFFIX), Color.ORANGE)); colors.put(AbstractOutputGenerator.EXTRAVERSION, ColorHelper .valueOf(namespace.getString(AbstractOutputGenerator.EXTRAVERSION + COLOR_SUFFIX), Color.YELLOW)); colors.put(AbstractOutputGenerator.AGREEABLENESS, ColorHelper .valueOf(namespace.getString(AbstractOutputGenerator.AGREEABLENESS + COLOR_SUFFIX), Color.GREEN)); colors.put(AbstractOutputGenerator.CONSCIENTIOUSNESS, ColorHelper.valueOf( namespace.getString(AbstractOutputGenerator.CONSCIENTIOUSNESS + COLOR_SUFFIX), Color.BLUE)); colors.put(AbstractOutputGenerator.NEUROTICISM, ColorHelper .valueOf(namespace.getString(AbstractOutputGenerator.NEUROTICISM + COLOR_SUFFIX), Color.RED)); File outdir = new File(namespace.getString(OUTPUT)); String centerCls = namespace.getString(CENTER); if (!centerCls.contains(".")) centerCls = AbstractTriangleCenterCalculation.class.getPackage().getName() + "." + centerCls; String generatorCls = namespace.getString(GENERATOR); if (!generatorCls.contains(".")) generatorCls = AbstractOutputGenerator.class.getPackage().getName() + "." + generatorCls; AbstractOutputGenerator generator = (AbstractOutputGenerator) Class.forName(generatorCls).newInstance(); generator.setVerbose(namespace.getBoolean(VERBOSE)); generator.setColors(colors); generator.setBackground(ColorHelper.valueOf(namespace.getString(BACKGROUND), Color.BLACK)); generator.setOpacity(namespace.getDouble(OPACITY)); generator.setMargin(namespace.getDouble(MARGIN)); generator.setCenter((AbstractTriangleCenterCalculation) Class.forName(centerCls).newInstance()); if (generator instanceof AbstractOutputGeneratorWithDimensions) { AbstractOutputGeneratorWithDimensions pixel = (AbstractOutputGeneratorWithDimensions) generator; pixel.setWidth(namespace.getInt(WIDTH)); pixel.setHeight(namespace.getInt(HEIGHT)); } int colID = namespace.getInt(ID) - 1; int colMeasure = namespace.getInt(MEASURE) - 1; int colScore = namespace.getInt(SCORE) - 1; int colPercentile = namespace.getInt(PERCENTILE) - 1; Reader reader = new FileReader(namespace.getString(CSV)); CSVParser csvparser = new CSVParser(reader, CSVFormat.EXCEL.withHeader()); String oldID = ""; Map<String, List<Double>> test = new HashMap<>(); for (CSVRecord rec : csvparser) { if (rec.size() < 4) continue; String id = rec.get(colID); if (!id.equals(oldID)) { if (!test.isEmpty()) { File outfile = new File(outdir + File.separator + oldID + "." + generator.getExtension()); String msg = generator.generate(test, outfile); if (msg != null) System.err.println("Failed to generate output for ID: " + oldID); } test.clear(); oldID = id; } String measure = rec.get(colMeasure); double score = Double.parseDouble(rec.get(colScore)); double percentile = Double.parseDouble(rec.get(colPercentile)); test.put(measure, new ArrayList<>(Arrays.asList(new Double[] { score, percentile }))); } if (!test.isEmpty()) { File outfile = new File(outdir + File.separator + oldID + "." + generator.getExtension()); String msg = generator.generate(test, outfile); if (msg != null) System.err.println("Failed to generate output for ID: " + oldID); } }
From source file:PowerMethod.power_method.java
public static void main(String[] args) { ////////////////////////////////////////////////////// // Edit vals to contain values for matrix A // // Edit vals2 to contain values for initial vector // ////////////////////////////////////////////////////// double[][] vals = { { 3, 4 }, { 3, 1 } }; RealMatrix A = new Array2DRowRealMatrix(vals); double[][] vals2 = { { 1 }, { 1 } }; RealMatrix u = new Array2DRowRealMatrix(vals2); power_object a = power_method(A, u, .1, 7); List<RealMatrix> matrices = genMatrices(); List<trace_det> trace_dets = new ArrayList<>(); double trace; double det;/*www. java 2 s.c o m*/ int iterA; int iterInverseA; for (RealMatrix r : matrices) { MatrixMethods m = new MatrixMethods(r); RealMatrix inverseR = m.inverseMatrix(); power_object largestVal = power_method(r, u, .00005, 100); power_object smallestVal = power_method(inverseR, u, .00005, 100); if (largestVal == null || smallestVal == null) { continue; } trace = m.trace(); det = m.determinant(); iterA = largestVal.getNumN(); iterInverseA = smallestVal.getNumN(); trace_det td = new trace_det(trace, det, iterA, iterInverseA); trace_dets.add(td); } JFreeChart chart = ChartFactory.createXYLineChart("Trace vs. Determinant for Power Method", "Determinant", "Trace", createDataSetA(trace_dets), PlotOrientation.VERTICAL, true, true, false); ChartPanel chartPanel = new ChartPanel(chart); chartPanel.setPreferredSize(new java.awt.Dimension(560, 367)); final XYPlot plot = chart.getXYPlot(); XYLineAndShapeRenderer renderer = new XYLineAndShapeRenderer(); renderer.setSeriesPaint(0, Color.RED); renderer.setSeriesPaint(1, Color.BLUE); renderer.setSeriesPaint(2, Color.GREEN); renderer.setSeriesPaint(3, Color.BLACK); renderer.setSeriesPaint(4, Color.YELLOW); renderer.setSeriesPaint(5, Color.PINK); renderer.setSeriesPaint(6, Color.ORANGE); renderer.setSeriesPaint(7, Color.GRAY); renderer.setSeriesPaint(8, Color.MAGENTA); renderer.setSeriesPaint(9, Color.LIGHT_GRAY); renderer.setSeriesPaint(10, Color.DARK_GRAY); //renderer.setSeriesStroke( 0 , new BasicStroke( 3.0f ) ); //renderer.setSeriesStroke( 1 , new BasicStroke( 2.0f ) ); plot.setRenderer(renderer); ChartFrame frame = new ChartFrame("Power Method", chart); frame.pack(); frame.setVisible(true); JFreeChart inverseChart = ChartFactory.createXYLineChart("Trace vs. Determinant for Inverse Power Method", "Determinant", "Trace", createDataSetAInverse(trace_dets), PlotOrientation.VERTICAL, true, true, false); ChartPanel inverseChartPanel = new ChartPanel(inverseChart); inverseChartPanel.setPreferredSize(new java.awt.Dimension(560, 367)); final XYPlot inversePlot = inverseChart.getXYPlot(); XYLineAndShapeRenderer inverseRenderer = new XYLineAndShapeRenderer(); inverseRenderer.setSeriesPaint(0, Color.RED); inverseRenderer.setSeriesPaint(1, Color.BLUE); inverseRenderer.setSeriesPaint(2, Color.GREEN); inverseRenderer.setSeriesPaint(3, Color.BLACK); inverseRenderer.setSeriesPaint(4, Color.YELLOW); inverseRenderer.setSeriesPaint(5, Color.PINK); inverseRenderer.setSeriesPaint(6, Color.ORANGE); inverseRenderer.setSeriesPaint(7, Color.GRAY); inverseRenderer.setSeriesPaint(8, Color.MAGENTA); inverseRenderer.setSeriesPaint(9, Color.LIGHT_GRAY); inverseRenderer.setSeriesPaint(10, Color.DARK_GRAY); inversePlot.setRenderer(renderer); ChartFrame inverseFrame = new ChartFrame("Power Method", inverseChart); inverseFrame.pack(); inverseFrame.setVisible(true); }
From source file:Graph_with_jframe_and_arduino.java
public static void main(String[] args) { // create and configure the window JFrame window = new JFrame(); window.setTitle("Sensor Graph GUI"); window.setSize(600, 400);//from ww w. j a va 2s .co m window.setLayout(new BorderLayout()); window.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); // create a drop-down box and connect button, then place them at the top of the window JComboBox<String> portList_combobox = new JComboBox<String>(); Dimension d = new Dimension(300, 100); portList_combobox.setSize(d); JButton connectButton = new JButton("Connect"); JPanel topPanel = new JPanel(); topPanel.add(portList_combobox); topPanel.add(connectButton); window.add(topPanel, BorderLayout.NORTH); //pause button JButton Pause_btn = new JButton("Start"); // populate the drop-down box SerialPort[] portNames; portNames = SerialPort.getCommPorts(); //check for new port available Thread thread_port = new Thread() { @Override public void run() { while (true) { SerialPort[] sp = SerialPort.getCommPorts(); if (sp.length > 0) { for (SerialPort sp_name : sp) { int l = portList_combobox.getItemCount(), i; for (i = 0; i < l; i++) { //check port name already exist or not if (sp_name.getSystemPortName().equalsIgnoreCase(portList_combobox.getItemAt(i))) { break; } } if (i == l) { portList_combobox.addItem(sp_name.getSystemPortName()); } } } else { portList_combobox.removeAllItems(); } portList_combobox.repaint(); } } }; thread_port.start(); for (SerialPort sp_name : portNames) portList_combobox.addItem(sp_name.getSystemPortName()); //for(int i = 0; i < portNames.length; i++) // portList.addItem(portNames[i].getSystemPortName()); // create the line graph XYSeries series = new XYSeries("line 1"); XYSeries series2 = new XYSeries("line 2"); XYSeries series3 = new XYSeries("line 3"); XYSeries series4 = new XYSeries("line 4"); for (int i = 0; i < 100; i++) { series.add(x, 0); series2.add(x, 0); series3.add(x, 0); series4.add(x, 10); x++; } XYSeriesCollection dataset = new XYSeriesCollection(); dataset.addSeries(series); dataset.addSeries(series2); XYSeriesCollection dataset2 = new XYSeriesCollection(); dataset2.addSeries(series3); dataset2.addSeries(series4); //create jfree chart JFreeChart chart = ChartFactory.createXYLineChart("Sensor Readings", "Time (seconds)", "Arduino Reading", dataset); JFreeChart chart2 = ChartFactory.createXYLineChart("Sensor Readings", "Time (seconds)", "Arduino Reading 2", dataset2); //color render for chart 1 XYLineAndShapeRenderer r1 = new XYLineAndShapeRenderer(); r1.setSeriesPaint(0, Color.RED); r1.setSeriesPaint(1, Color.GREEN); r1.setSeriesShapesVisible(0, false); r1.setSeriesShapesVisible(1, false); XYPlot plot = chart.getXYPlot(); plot.setRenderer(0, r1); plot.setRenderer(1, r1); plot.setBackgroundPaint(Color.WHITE); plot.setDomainGridlinePaint(Color.DARK_GRAY); plot.setRangeGridlinePaint(Color.blue); //color render for chart 2 XYLineAndShapeRenderer r2 = new XYLineAndShapeRenderer(); r2.setSeriesPaint(0, Color.BLUE); r2.setSeriesPaint(1, Color.ORANGE); r2.setSeriesShapesVisible(0, false); r2.setSeriesShapesVisible(1, false); XYPlot plot2 = chart2.getXYPlot(); plot2.setRenderer(0, r2); plot2.setRenderer(1, r2); ChartPanel cp = new ChartPanel(chart); ChartPanel cp2 = new ChartPanel(chart2); //multiple graph container JPanel graph_container = new JPanel(); graph_container.setLayout(new BoxLayout(graph_container, BoxLayout.X_AXIS)); graph_container.add(cp); graph_container.add(cp2); //add chart panel in main window window.add(graph_container, BorderLayout.CENTER); //window.add(cp2, BorderLayout.WEST); window.add(Pause_btn, BorderLayout.AFTER_LAST_LINE); Pause_btn.setEnabled(false); //pause btn action Pause_btn.addActionListener(new ActionListener() { @Override public void actionPerformed(ActionEvent e) { if (Pause_btn.getText().equalsIgnoreCase("Pause")) { if (chosenPort.isOpen()) { try { Output.write(0); } catch (IOException ex) { Logger.getLogger(Graph_with_jframe_and_arduino.class.getName()).log(Level.SEVERE, null, ex); } } Pause_btn.setText("Start"); } else { if (chosenPort.isOpen()) { try { Output.write(1); } catch (IOException ex) { Logger.getLogger(Graph_with_jframe_and_arduino.class.getName()).log(Level.SEVERE, null, ex); } } Pause_btn.setText("Pause"); } throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates. } }); // configure the connect button and use another thread to listen for data connectButton.addActionListener(new ActionListener() { @Override public void actionPerformed(ActionEvent arg0) { if (connectButton.getText().equals("Connect")) { // attempt to connect to the serial port chosenPort = SerialPort.getCommPort(portList_combobox.getSelectedItem().toString()); chosenPort.setComPortTimeouts(SerialPort.TIMEOUT_SCANNER, 0, 0); if (chosenPort.openPort()) { Output = chosenPort.getOutputStream(); connectButton.setText("Disconnect"); Pause_btn.setEnabled(true); portList_combobox.setEnabled(false); } // create a new thread that listens for incoming text and populates the graph Thread thread = new Thread() { @Override public void run() { Scanner scanner = new Scanner(chosenPort.getInputStream()); while (scanner.hasNextLine()) { try { String line = scanner.nextLine(); int number = Integer.parseInt(line); series.add(x, number); series2.add(x, number / 2); series3.add(x, number / 1.5); series4.add(x, number / 5); if (x > 100) { series.remove(0); series2.remove(0); series3.remove(0); series4.remove(0); } x++; window.repaint(); } catch (Exception e) { } } scanner.close(); } }; thread.start(); } else { // disconnect from the serial port chosenPort.closePort(); portList_combobox.setEnabled(true); Pause_btn.setEnabled(false); connectButton.setText("Connect"); } } }); // show the window window.setVisible(true); }
From source file:com.oculusinfo.ml.spark.unsupervised.TestDPMeans.java
/** * @param args// w ww .j ava 2 s.c o m */ public static void main(String[] args) { int k = 5; try { FileUtils.deleteDirectory(new File("output/clusters")); FileUtils.deleteDirectory(new File("output/centroids")); } catch (IOException e1) { /* ignore (*/ } genTestData(k); JavaSparkContext sc = new JavaSparkContext("local", "OculusML"); SparkDataSet ds = new SparkDataSet(sc); ds.load("test.txt", new InstanceParser()); DPMeansClusterer clusterer = new DPMeansClusterer(80, 10, 0.001); clusterer.setOutputPaths("output/centroids", "output/clusters"); clusterer.registerFeatureType("point", MeanNumericVectorCentroid.class, new EuclideanDistance(1.0)); clusterer.doCluster(ds); try { final List<double[]> instances = readInstances(); final Color[] colors = { Color.red, Color.blue, Color.green, Color.magenta, Color.yellow, Color.black, Color.orange, Color.cyan, Color.darkGray, Color.white }; TestDPMeans t = new TestDPMeans(); t.add(new JComponent() { private static final long serialVersionUID = 7920802321066846416L; public void paintComponent(Graphics g) { Graphics2D g2 = (Graphics2D) g; g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); for (double[] inst : instances) { int color = (int) inst[0]; g.setColor(colors[color]); Ellipse2D l = new Ellipse2D.Double(inst[1], inst[2], 5, 5); g2.draw(l); } } }); t.setDefaultCloseOperation(EXIT_ON_CLOSE); t.setSize(400, 400); t.setVisible(true); } catch (Exception e) { // TODO Auto-generated catch block e.printStackTrace(); } }
From source file:com.oculusinfo.ml.spark.unsupervised.TestThresholdClusterer.java
/** * @param args/* w w w.j a v a2s.c om*/ */ public static void main(String[] args) { int k = 5; try { FileUtils.deleteDirectory(new File("output/clusters")); FileUtils.deleteDirectory(new File("output/centroids")); } catch (IOException e1) { /* ignore (*/ } genTestData(k); JavaSparkContext sc = new JavaSparkContext("local", "OculusML"); SparkDataSet ds = new SparkDataSet(sc); ds.load("test.txt", new InstanceParser()); ThresholdClusterer clusterer = new ThresholdClusterer(80); clusterer.setOutputPaths("output/centroids", "output/clusters"); clusterer.registerFeatureType("point", MeanNumericVectorCentroid.class, new EuclideanDistance(1.0)); clusterer.doCluster(ds); try { final List<double[]> instances = readInstances(); final Color[] colors = { Color.red, Color.blue, Color.green, Color.magenta, Color.yellow, Color.black, Color.orange, Color.cyan, Color.darkGray, Color.white }; TestThresholdClusterer t = new TestThresholdClusterer(); t.add(new JComponent() { private static final long serialVersionUID = -5597119848880912541L; public void paintComponent(Graphics g) { Graphics2D g2 = (Graphics2D) g; g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); for (double[] inst : instances) { int color = (int) inst[0]; g.setColor(colors[color]); Ellipse2D l = new Ellipse2D.Double(inst[1], inst[2], 5, 5); g2.draw(l); } } }); t.setDefaultCloseOperation(EXIT_ON_CLOSE); t.setSize(400, 400); t.setVisible(true); } catch (Exception e) { // TODO Auto-generated catch block e.printStackTrace(); } }
From source file:com.oculusinfo.ml.spark.unsupervised.TestKMeans.java
/** * @param args//from w ww . j a v a 2 s . c o m */ public static void main(String[] args) { int k = 5; try { FileUtils.deleteDirectory(new File("output/clusters")); FileUtils.deleteDirectory(new File("output/centroids")); } catch (IOException e1) { /* ignore (*/ } genTestData(k); JavaSparkContext sc = new JavaSparkContext("local", "OculusML"); SparkDataSet ds = new SparkDataSet(sc); ds.load("test.txt", new SparkInstanceParser() { private static final long serialVersionUID = 1L; @Override public Tuple2<String, Instance> call(String line) throws Exception { Instance inst = new Instance(); String tokens[] = line.split(","); NumericVectorFeature v = new NumericVectorFeature("point"); double x = Double.parseDouble(tokens[0]); double y = Double.parseDouble(tokens[1]); v.setValue(new double[] { x, y }); inst.addFeature(v); return new Tuple2<String, Instance>(inst.getId(), inst); } }); KMeansClusterer clusterer = new KMeansClusterer(k, 10, 0.001, "output/centroids", "output/clusters"); clusterer.registerFeatureType("point", MeanNumericVectorCentroid.class, new EuclideanDistance(1.0)); clusterer.doCluster(ds); try { final List<double[]> instances = readInstances(); final Color[] colors = { Color.red, Color.blue, Color.green, Color.magenta, Color.yellow, Color.black, Color.orange, Color.cyan, Color.darkGray, Color.white }; TestKMeans t = new TestKMeans(); t.add(new JComponent() { private static final long serialVersionUID = 2059497051387104848L; public void paintComponent(Graphics g) { Graphics2D g2 = (Graphics2D) g; g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); for (double[] inst : instances) { int color = (int) inst[0]; g.setColor(colors[color]); Ellipse2D l = new Ellipse2D.Double(inst[1], inst[2], 5, 5); g2.draw(l); } } }); t.setDefaultCloseOperation(EXIT_ON_CLOSE); t.setSize(400, 400); t.setVisible(true); } catch (Exception e) { // TODO Auto-generated catch block e.printStackTrace(); } }