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/* |
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Copyright @ 1999-2003, The Institute for Genomic Research (TIGR). |
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All rights reserved. |
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*/ |
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/* |
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* $RCSfile: HCLGUI.java,v $ |
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* $Revision: 1.5 $ |
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* $Date: 2006/02/23 20:59:51 $ |
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* $Author: caliente $ |
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* $State: Exp $ |
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*/ |
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package org.tigr.microarray.mev.cluster.gui.impl.hcl; |
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|
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import java.awt.event.ActionEvent; |
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import java.awt.event.WindowEvent; |
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|
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import javax.swing.JOptionPane; |
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import javax.swing.tree.DefaultMutableTreeNode; |
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|
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import org.tigr.microarray.mev.cluster.algorithm.Algorithm; |
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import org.tigr.microarray.mev.cluster.algorithm.AlgorithmData; |
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import org.tigr.microarray.mev.cluster.algorithm.AlgorithmEvent; |
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import org.tigr.microarray.mev.cluster.algorithm.AlgorithmException; |
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import org.tigr.microarray.mev.cluster.algorithm.AlgorithmFactory; |
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import org.tigr.microarray.mev.cluster.algorithm.AlgorithmListener; |
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import org.tigr.microarray.mev.cluster.algorithm.AlgorithmParameters; |
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import org.tigr.microarray.mev.cluster.gui.Experiment; |
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import org.tigr.microarray.mev.cluster.gui.IClusterGUI; |
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import org.tigr.microarray.mev.cluster.gui.IDistanceMenu; |
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import org.tigr.microarray.mev.cluster.gui.IFramework; |
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import org.tigr.microarray.mev.cluster.gui.IViewer; |
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import org.tigr.microarray.mev.cluster.gui.LeafInfo; |
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import org.tigr.microarray.mev.cluster.gui.impl.dialogs.DialogListener; |
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import org.tigr.microarray.mev.cluster.gui.impl.dialogs.Progress; |
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import org.tigr.microarray.mev.script.scriptGUI.IScriptGUI; |
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import org.tigr.util.FloatMatrix; |
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|
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public class HCLGUI implements IClusterGUI, IScriptGUI { |
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|
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private Algorithm algorithm; |
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private Progress progress; |
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|
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/** |
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* Inits the algorithm parameters, runs calculation and returns |
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* a result to be inserted into the framework analysis node. |
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*/ |
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public DefaultMutableTreeNode execute(IFramework framework) throws AlgorithmException { |
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|
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IDistanceMenu menu = framework.getDistanceMenu(); |
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int function = menu.getDistanceFunction(); |
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if (function == Algorithm.DEFAULT) { |
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function = Algorithm.EUCLIDEAN; |
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} |
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|
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HCLInitDialog dialog = new HCLInitDialog(framework.getFrame(), menu.getFunctionName(function), menu.isAbsoluteDistance(), true); |
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if (dialog.showModal() != JOptionPane.OK_OPTION) { |
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return null; |
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} |
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int method = dialog.getMethod(); |
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function = dialog.getDistanceMetric(); |
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Listener listener = new Listener(); |
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|
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try { |
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Experiment experiment = framework.getData().getExperiment(); |
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AlgorithmFactory factory = framework.getAlgorithmFactory(); |
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|
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this.algorithm = factory.getAlgorithm("HCL"); |
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algorithm.addAlgorithmListener(listener); |
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AlgorithmData data = new AlgorithmData(); |
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data.addMatrix("experiment", experiment.getMatrix()); |
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|
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data.addParam("hcl-distance-function", String.valueOf(function)); |
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data.addParam("distance-factor", String.valueOf(1.0f)); |
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data.addParam("hcl-distance-absolute", String.valueOf(dialog.getAbsoluteSelection())); |
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data.addParam("method-linkage", String.valueOf(method)); |
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|
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this.progress = new Progress(framework.getFrame(), "", listener); |
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this.progress.show(); |
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|
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long start = System.currentTimeMillis(); |
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AlgorithmData genes_result = null; |
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if (dialog.isClusterGenes()) { |
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progress.setTitle("Clustering by Genes"); |
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data.addParam("calculate-genes", String.valueOf(true)); |
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genes_result = algorithm.execute(data); |
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validate(genes_result); |
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} |
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AlgorithmData samples_result = null; |
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if (dialog.isClusterExperiments()) { |
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progress.setTitle("Clustering by Examples"); |
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data.addParam("calculate-genes", String.valueOf(false)); |
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samples_result = algorithm.execute(data); |
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validate(samples_result); |
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} |
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long time = System.currentTimeMillis() - start; |
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|
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GeneralInfo info = new GeneralInfo(); |
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info.time = time; |
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info.method = method; |
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info.function = menu.getFunctionName(function); |
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return createResultTree(experiment, genes_result, samples_result, info); |
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|
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} finally { |
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if (algorithm != null) { |
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algorithm.removeAlgorithmListener(listener); |
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} |
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if (progress != null) { |
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progress.dispose(); |
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} |
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} |
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} |
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|
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|
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|
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/* |
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* Scripting Methods |
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*/ |
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|
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public AlgorithmData getScriptParameters(IFramework framework) { |
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IDistanceMenu menu = framework.getDistanceMenu(); |
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int function = menu.getDistanceFunction(); |
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if (function == Algorithm.DEFAULT) { |
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function = Algorithm.EUCLIDEAN; |
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} |
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|
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HCLInitDialog dialog = new HCLInitDialog(framework.getFrame(), menu.getFunctionName(function), menu.isAbsoluteDistance(), true); |
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|
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if (dialog.showModal() != JOptionPane.OK_OPTION) { |
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return null; |
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} |
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int method = dialog.getMethod(); |
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function = dialog.getDistanceMetric(); |
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|
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AlgorithmData data = new AlgorithmData(); |
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|
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data.addParam("distance-function", String.valueOf(function)); |
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data.addParam("distance-factor", String.valueOf(1.0f)); |
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data.addParam("distance-absolute", String.valueOf(dialog.getAbsoluteSelection())); |
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data.addParam("method-linkage", String.valueOf(method)); |
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|
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if (dialog.isClusterGenes()) |
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data.addParam("calculate-genes", String.valueOf(true)); |
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|
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if (dialog.isClusterExperiments()) |
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data.addParam("calculate-experiments", String.valueOf(true)); |
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|
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//script control parameters |
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|
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// alg name |
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data.addParam("name", "HCL"); |
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|
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// alg type |
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data.addParam("alg-type", "cluster"); |
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|
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// output class |
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data.addParam("output-class", "single-output"); |
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|
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//output nodes |
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String [] outputNodes = new String[1]; |
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outputNodes[0] = "Single Ordered Output"; |
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data.addStringArray("output-nodes", outputNodes); |
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|
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return data; |
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} |
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|
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|
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public DefaultMutableTreeNode executeScript(IFramework framework, AlgorithmData algData, Experiment experiment) throws AlgorithmException { |
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Listener listener = new Listener(); |
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|
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try { |
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algData.addMatrix("experiment", experiment.getMatrix()); |
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|
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AlgorithmParameters params = algData.getParams(); |
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boolean clusterGenes = params.getBoolean("calculate-genes"); |
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boolean clusterExperiments = params.getBoolean("calculate-experiments"); |
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|
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AlgorithmFactory factory = framework.getAlgorithmFactory(); |
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this.algorithm = factory.getAlgorithm("HCL"); |
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algorithm.addAlgorithmListener(listener); |
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|
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this.progress = new Progress(framework.getFrame(), "", listener); |
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this.progress.show(); |
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|
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long start = System.currentTimeMillis(); |
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|
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AlgorithmData genes_result = null; |
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if (clusterGenes) { |
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progress.setTitle("Clustering by Genes"); |
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algData.addParam("calculate-genes", String.valueOf(true)); |
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genes_result = algorithm.execute(algData); |
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validate(genes_result); |
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} |
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AlgorithmData samples_result = null; |
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if (clusterExperiments) { |
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progress.setTitle("Clustering by Examples"); |
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algData.addParam("calculate-genes", String.valueOf(false)); |
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samples_result = algorithm.execute(algData); |
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validate(samples_result); |
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} |
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long time = System.currentTimeMillis() - start; |
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|
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GeneralInfo info = new GeneralInfo(); |
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info.time = time; |
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info.method = params.getInt("method-linkage"); |
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info.function = framework.getDistanceMenu().getFunctionName(params.getInt("distance-function")); |
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return createResultTree(experiment, genes_result, samples_result, info); |
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|
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} finally { |
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if (algorithm != null) { |
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algorithm.removeAlgorithmListener(listener); |
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} |
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if (progress != null) { |
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progress.dispose(); |
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} |
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} |
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} |
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|
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|
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/** |
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* Checking the result of hcl algorithm calculation. |
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* @throws AlgorithmException, if the result is incorrect. |
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222 |
*/ |
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private void validate(AlgorithmData result) throws AlgorithmException { |
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if (result.getIntArray("child-1-array") == null) { |
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throw new AlgorithmException("parameter 'child-1-array' is null"); |
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} |
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26 Feb 07 |
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227 |
if (result.getIntArray("child-2-array") == null) { |
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26 Feb 07 |
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throw new AlgorithmException("parameter 'child-2-array' is null"); |
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} |
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26 Feb 07 |
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if (result.getIntArray("node-order") == null) { |
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26 Feb 07 |
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throw new AlgorithmException("parameter 'node-order' is null"); |
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26 Feb 07 |
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} |
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26 Feb 07 |
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if (result.getMatrix("height") == null) { |
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26 Feb 07 |
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throw new AlgorithmException("parameter 'height' is null"); |
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26 Feb 07 |
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} |
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26 Feb 07 |
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} |
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26 Feb 07 |
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|
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/** |
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26 Feb 07 |
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* Creates a result tree. |
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26 Feb 07 |
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240 |
*/ |
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26 Feb 07 |
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private DefaultMutableTreeNode createResultTree(Experiment experiment, AlgorithmData genes_result, AlgorithmData samples_result, GeneralInfo info) { |
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242 |
DefaultMutableTreeNode root = new DefaultMutableTreeNode("HCL"); |
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26 Feb 07 |
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243 |
root.add(new DefaultMutableTreeNode(new LeafInfo("HCL Tree", createHCLViewer(experiment, genes_result, samples_result, root)))); |
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26 Feb 07 |
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if(genes_result != null) |
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26 Feb 07 |
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root.add(new DefaultMutableTreeNode(new LeafInfo("Gene Node Height Plot", new HCLNodeHeightGraph(getHCLTreeData(genes_result), true)))); |
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26 Feb 07 |
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if(samples_result != null) |
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26 Feb 07 |
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root.add(new DefaultMutableTreeNode(new LeafInfo("Sample Node Height Plot", new HCLNodeHeightGraph(getHCLTreeData(samples_result), false)))); |
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26 Feb 07 |
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248 |
addGeneralInfo(root, info); |
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26 Feb 07 |
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return root; |
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250 |
} |
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|
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/** |
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* Returns a hcl tree data from the specified AlgorithmData structure. |
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26 Feb 07 |
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254 |
*/ |
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255 |
private HCLTreeData getHCLTreeData(AlgorithmData result) { |
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256 |
if (result == null) { |
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257 |
return null; |
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258 |
} |
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259 |
HCLTreeData data = new HCLTreeData(); |
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260 |
data.child_1_array = result.getIntArray("child-1-array"); |
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data.child_2_array = result.getIntArray("child-2-array"); |
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data.node_order = result.getIntArray("node-order"); |
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263 |
data.height = result.getMatrix("height").getRowPackedCopy(); |
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return data; |
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265 |
} |
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|
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267 |
/** |
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26 Feb 07 |
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* Creates an <code>HCLViewer</code>. |
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269 |
*/ |
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270 |
private IViewer createHCLViewer(Experiment experiment, AlgorithmData genes_result, AlgorithmData samples_result, DefaultMutableTreeNode root) { |
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26 Feb 07 |
jari |
271 |
return new HCLViewer(experiment, null, getHCLTreeData(genes_result), getHCLTreeData(samples_result), root); |
2 |
26 Feb 07 |
jari |
272 |
} |
2 |
26 Feb 07 |
jari |
273 |
|
2 |
26 Feb 07 |
jari |
274 |
/** |
2 |
26 Feb 07 |
jari |
* Adds node with general iformation. |
2 |
26 Feb 07 |
jari |
276 |
*/ |
2 |
26 Feb 07 |
jari |
277 |
private void addGeneralInfo(DefaultMutableTreeNode root, GeneralInfo info) { |
2 |
26 Feb 07 |
jari |
278 |
DefaultMutableTreeNode node = new DefaultMutableTreeNode("General Information"); |
2 |
26 Feb 07 |
jari |
279 |
node.add(new DefaultMutableTreeNode("Linkage Method: "+info.getMethodName())); |
2 |
26 Feb 07 |
jari |
280 |
node.add(new DefaultMutableTreeNode("Time: "+String.valueOf(info.time)+" ms")); |
2 |
26 Feb 07 |
jari |
281 |
node.add(new DefaultMutableTreeNode(info.function)); |
2 |
26 Feb 07 |
jari |
282 |
root.add(node); |
2 |
26 Feb 07 |
jari |
283 |
} |
2 |
26 Feb 07 |
jari |
284 |
|
2 |
26 Feb 07 |
jari |
285 |
|
2 |
26 Feb 07 |
jari |
286 |
/** |
2 |
26 Feb 07 |
jari |
* The class to listen to algorithm events. |
2 |
26 Feb 07 |
jari |
288 |
*/ |
2 |
26 Feb 07 |
jari |
289 |
private class Listener extends DialogListener implements AlgorithmListener { |
2 |
26 Feb 07 |
jari |
290 |
|
2 |
26 Feb 07 |
jari |
291 |
public void valueChanged(AlgorithmEvent event) { |
2 |
26 Feb 07 |
jari |
292 |
switch (event.getId()) { |
2 |
26 Feb 07 |
jari |
293 |
case AlgorithmEvent.SET_UNITS: |
2 |
26 Feb 07 |
jari |
294 |
progress.setUnits(event.getIntValue()); |
2 |
26 Feb 07 |
jari |
295 |
progress.setDescription(event.getDescription()); |
2 |
26 Feb 07 |
jari |
296 |
break; |
2 |
26 Feb 07 |
jari |
297 |
case AlgorithmEvent.PROGRESS_VALUE: |
2 |
26 Feb 07 |
jari |
298 |
progress.setValue(event.getIntValue()); |
2 |
26 Feb 07 |
jari |
299 |
progress.setDescription(event.getDescription()); |
2 |
26 Feb 07 |
jari |
300 |
break; |
2 |
26 Feb 07 |
jari |
301 |
} |
2 |
26 Feb 07 |
jari |
302 |
} |
2 |
26 Feb 07 |
jari |
303 |
|
2 |
26 Feb 07 |
jari |
304 |
public void actionPerformed(ActionEvent e) { |
2 |
26 Feb 07 |
jari |
305 |
String command = e.getActionCommand(); |
2 |
26 Feb 07 |
jari |
306 |
if (command.equals("cancel-command")) { |
2 |
26 Feb 07 |
jari |
307 |
algorithm.abort(); |
2 |
26 Feb 07 |
jari |
308 |
progress.dispose(); |
2 |
26 Feb 07 |
jari |
309 |
} |
2 |
26 Feb 07 |
jari |
310 |
} |
2 |
26 Feb 07 |
jari |
311 |
|
2 |
26 Feb 07 |
jari |
312 |
public void windowClosing(WindowEvent e) { |
2 |
26 Feb 07 |
jari |
313 |
algorithm.abort(); |
2 |
26 Feb 07 |
jari |
314 |
progress.dispose(); |
2 |
26 Feb 07 |
jari |
315 |
} |
2 |
26 Feb 07 |
jari |
316 |
} |
2 |
26 Feb 07 |
jari |
317 |
|
2 |
26 Feb 07 |
jari |
318 |
/** |
2 |
26 Feb 07 |
jari |
* General info structure. |
2 |
26 Feb 07 |
jari |
320 |
*/ |
2 |
26 Feb 07 |
jari |
321 |
public static class GeneralInfo { |
2 |
26 Feb 07 |
jari |
322 |
public long time; |
2 |
26 Feb 07 |
jari |
323 |
public int method; |
2 |
26 Feb 07 |
jari |
324 |
public String function; |
2 |
26 Feb 07 |
jari |
325 |
|
2 |
26 Feb 07 |
jari |
326 |
public String getMethodName() { |
2 |
26 Feb 07 |
jari |
327 |
return getMethodName(method); |
2 |
26 Feb 07 |
jari |
328 |
} |
2 |
26 Feb 07 |
jari |
329 |
|
2 |
26 Feb 07 |
jari |
330 |
public static String getMethodName(int method) { |
2 |
26 Feb 07 |
jari |
331 |
method = method == -1 ? 2 : method; |
2 |
26 Feb 07 |
jari |
332 |
return methods[method]; |
2 |
26 Feb 07 |
jari |
333 |
} |
2 |
26 Feb 07 |
jari |
334 |
|
2 |
26 Feb 07 |
jari |
335 |
private static String[] methods = {"average linkage", "complete linkage", "single linkage"}; |
2 |
26 Feb 07 |
jari |
336 |
} |
2 |
26 Feb 07 |
jari |
337 |
|
2 |
26 Feb 07 |
jari |
338 |
public static void printResult(AlgorithmData result) { |
2 |
26 Feb 07 |
jari |
339 |
FloatMatrix similarity = result.getMatrix("similarity-matrix"); |
2 |
26 Feb 07 |
jari |
340 |
similarity.print(5, 2); |
2 |
26 Feb 07 |
jari |
341 |
int[] parent = result.getIntArray("parent-array"); |
2 |
26 Feb 07 |
jari |
342 |
int[] child1 = result.getIntArray("child-1-array"); |
2 |
26 Feb 07 |
jari |
343 |
int[] child2 = result.getIntArray("child-2-array"); |
2 |
26 Feb 07 |
jari |
344 |
int[] nodeOrder = result.getIntArray("node-order"); |
2 |
26 Feb 07 |
jari |
345 |
int[] nodeHeight = result.getIntArray("node-height"); |
2 |
26 Feb 07 |
jari |
346 |
int[] numberOfChildren = result.getIntArray("number-of-children"); |
2 |
26 Feb 07 |
jari |
347 |
float[] height = result.getMatrix("height").getRowPackedCopy(); |
2 |
26 Feb 07 |
jari |
348 |
} |
2 |
26 Feb 07 |
jari |
349 |
} |