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/* |
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* Created on Jun 4, 2004 |
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*/ |
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package org.tigr.microarray.mev.cluster.gui.impl.usc; |
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import java.awt.Cursor; |
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import java.awt.Dimension; |
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import java.awt.Frame; |
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import java.awt.Toolkit; |
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import java.io.File; |
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import java.io.FileWriter; |
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import java.io.IOException; |
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import java.util.Arrays; |
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import java.util.Hashtable; |
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import java.util.StringTokenizer; |
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import java.util.Vector; |
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|
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import javax.swing.JFileChooser; |
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import javax.swing.JFrame; |
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import javax.swing.JOptionPane; |
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import javax.swing.JPanel; |
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import javax.swing.JProgressBar; |
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import javax.swing.JTextField; |
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import javax.swing.tree.DefaultMutableTreeNode; |
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|
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import org.tigr.microarray.mev.TMEV; |
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import org.tigr.microarray.mev.cluster.algorithm.AlgorithmException; |
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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.IData; |
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import org.tigr.microarray.mev.cluster.gui.IFramework; |
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import org.tigr.microarray.mev.cluster.gui.LeafInfo; |
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import org.tigr.util.FloatMatrix; |
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|
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/** |
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* USCGUI is the main handler for the USC algorithm. It creates 2 - 4 dialog boxes |
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* and returns a some IViewer implementations in a DefaultMutableTreeNode. |
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* |
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* 1. USCClassDialog - allows user to choose between training (default) or |
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* classifying from a file. If training, the user is required to provide USC |
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* with the complete list of classes. The user may also tweak some advanced |
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* parameters if desired. |
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* |
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* 2. USCAssignLabel - asks user to assign the class labels to the training |
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* hybs that are known. |
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* |
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* 3. USCDeltaDialog - displays a synopsis of the results from Cross Validation. |
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* The user must choose 1 Delta/Rho combination to use for classification. The |
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* user is allowed here to save the training results to a file to use later. |
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* |
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* 4. USCFileDialog - just a File Browser so the user can point to a training |
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* file. |
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* |
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* 5. USCConfirmDelta - allow user to try different Delta/Rho values |
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* |
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* @author vu |
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*/ |
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public class USCGUI implements IClusterGUI { |
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//0 based row and column numbers |
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public static final int START_ROW = 1; |
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public static final int START_COLUMN = 1; |
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public static final int NUMBER_REPLICATES = 1; |
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public static final String ERROR_OPTION = "0"; |
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|
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public static final String NULL_REPLACER = "MOTHRA"; |
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public static final String END_LINE = "\r\n"; |
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public static final String TAB = "\t"; |
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|
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private Hashtable htNameIndex; //Hashtable of HybName/index in IData |
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|
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private int numClasses; |
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private int fold; |
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private int numBins; |
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private int delta; |
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private int xValKount; |
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private double corrLo; |
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private double corrHi; |
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private double corrStep; |
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private boolean doLoocv; |
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|
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private String[] uniqueClassArray; |
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private String[] userLabelArray; |
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private String[] hybNames; |
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private String[] params; //[ numBins, corrLo, corrHi, corrStep ] |
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private String dataPath; |
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|
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private USCResult finalResult; |
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private USCFoldResult[] foldResults; |
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//private USCXValResult xValResults; |
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private USCDeltaRhoResult[][][] xResult; |
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/** |
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* Reads hyb ratio data from the framework, classifies it and returns a |
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* DefaultMutableTreeNode containing LeafInfo objects with the results |
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* @param framework |
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* @return |
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*/ |
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public DefaultMutableTreeNode execute( IFramework framework ) throws AlgorithmException { |
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this.dataPath = TMEV.getDataPath(); |
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DefaultMutableTreeNode returnNode = new DefaultMutableTreeNode( "USC Result" ); |
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|
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IData data = framework.getData(); |
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|
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//figure out what type of analysis the user wants to do and get parameters |
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USCClassDialog classDialog = new USCClassDialog( framework.getFrame() ); |
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if( classDialog.showModal() != JOptionPane.OK_OPTION ) { |
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// System.out.println( "Cancelled out of USCClassDialog" ); |
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return null; |
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} |
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|
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//gather up all the parameters |
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this.numClasses = classDialog.getNumClasses(); |
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this.numBins = classDialog.getNumBins(); |
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this.delta = classDialog.getDeltaMax(); |
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this.fold = classDialog.getFolds(); |
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this.corrLo = classDialog.getCorrLo(); |
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this.corrHi = classDialog.getCorrHi(); |
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this.corrStep = classDialog.getCorrStep(); |
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this.userLabelArray = classDialog.getClassLabels(); |
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this.xValKount = classDialog.getXValRuns(); |
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|
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this.params = new String[ 4 ]; |
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this.params[ 0 ] = Integer.toString( this.numBins ); |
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this.params[ 1 ] = Double.toString( this.corrLo ); |
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this.params[ 2 ] = Double.toString( this.corrHi ); |
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this.params[ 3 ] = Double.toString( this.corrStep ); |
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|
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//get hyb names as String[], so user can assign labels |
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this.hybNames = new String[ data.getFeaturesCount() ]; |
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for( int i = 0; i < this.hybNames.length; i ++ ) { |
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this.hybNames[ i ] = data.getFullSampleName( i ); |
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}//end i |
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|
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//act according to user's choice |
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if( classDialog.getAnalysisOption() == USCClassDialog.TRAIN_THEN_CLASSIFY ) { |
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return this.trainThenClassify( data, framework ); |
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} else { |
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return this.classifyFromFile( data, framework ); |
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} |
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}//end execute() |
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|
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|
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/** |
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* Train the training data, test the test data, return results |
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* @param data |
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* @return |
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*/ |
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private DefaultMutableTreeNode trainThenClassify( IData data, IFramework framework ) { |
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//show dialog so user can assign labels |
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USCAssignLabel assLabel = new USCAssignLabel( this.hybNames, this.userLabelArray ); |
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if( assLabel.showModal() == JOptionPane.OK_OPTION ) { |
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//the labels entered by the user |
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String[] userEnteredLabels = assLabel.getHybLabels(); |
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|
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//gather up loaded data in the form of USCHybSet objects |
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USCTrainFileLoader loader = new USCTrainFileLoader( data, userEnteredLabels ); |
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USCHybSet trainSet = loader.getTrainHybSet(); |
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USCHybSet testSet = loader.getTestHybSet(); |
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|
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//should keep track of what hyb comes in what position |
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this.htNameIndex = this.hashNameIndex( data ); |
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|
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//similar to userEntered, but in order as determined by USCHybSet & USCTrainFileLoader |
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this.uniqueClassArray = trainSet.getUniqueClasses(); |
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|
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//make sure the #folds doesn't exceed minimum hybs/class |
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this.fold = this.validateFold( this.fold, trainSet ); |
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trainSet.permute( this.fold ); |
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|
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//ready to cross validate |
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USCCrossValidation xVal = new USCCrossValidation( this.numBins, |
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this.delta, this.corrLo, this.corrHi, this.corrStep, this.fold, this.xValKount ); |
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this.xResult = xVal.crossValidate(trainSet,framework.getFrame()); |
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|
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//let user determine which rho/delta from cross validation to use |
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USCDeltaDialog deltaDialog; |
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|
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if( this.fold == 1 ) { |
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deltaDialog = new USCDeltaDialog( this.xResult, true ); |
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} else { |
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deltaDialog = new USCDeltaDialog( this.xResult, false ); |
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} |
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if( deltaDialog.showModal() == JOptionPane.OK_OPTION ) { |
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USCRow row = deltaDialog.getSelectedRow(); |
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double fDelta = row.getFDelta(); |
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double fRho = row.getFRho(); |
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int iRho = ( int ) ( fRho * 10 ); |
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|
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//need a progres bar and dialog |
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JFrame jf = new JFrame(); |
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JPanel panel = new JPanel(); |
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JProgressBar bar = new JProgressBar( 0, trainSet.getNumGenes() ); |
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JProgressBar rhoBar = new JProgressBar( 0, 6 ); |
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panel.add( bar ); |
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jf.getContentPane().add( panel ); |
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jf.setSize( 150, 100 ); |
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jf.show(); |
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Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize(); |
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jf.setLocation((screenSize.width - 200)/2, (screenSize.height - 100)/2); |
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|
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//test the test set against the training set using user selected delta and rho |
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USCHyb[] trainArray = trainSet.getHybs(); |
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USCHyb[] testArray = testSet.getHybs(); |
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this.finalResult = xVal.testTest( trainArray, testArray, fDelta, |
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fRho, trainSet.getNumGenes(), trainSet.getNumClasses(), |
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uniqueClassArray, bar, iRho ); |
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|
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jf.dispose(); |
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|
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//USCOrder[] has relevant gene info |
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USCOrder[] order = this.finalResult.getOrder(); |
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|
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//have all requisite info to save the training to a file if desired |
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if( deltaDialog.saveTraining() ) { |
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this.saveTraining( trainSet.getHybs(), row, order, data, |
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framework.getFrame(), trainSet.getGenes() ); |
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} |
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|
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//create a new Experiment to represent this analysis (subset of genes used) |
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Experiment newExp = this.createNewExperiment( data.getExperiment(), |
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this.finalResult.getNumGenesUsed(), order ); |
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|
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DefaultMutableTreeNode returnNode = new DefaultMutableTreeNode( "USC" ); |
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|
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String[] testHybNames = new String[ testArray.length ]; |
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for( int h = 0; h < testArray.length; h ++ ) { |
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testHybNames[ h ] = testArray[ h ].getHybName(); |
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} |
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|
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//add the summary |
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USCSummaryViewer summaryViewer = new USCSummaryViewer( |
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testHybNames, this.finalResult, this.uniqueClassArray, this.params, |
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this.getGenes( testSet.getGenes(), finalResult ), framework ); |
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LeafInfo summaryLeaf = new LeafInfo( "Summary", summaryViewer ); |
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returnNode.add( new DefaultMutableTreeNode( summaryLeaf ) ); |
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|
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//add a node to display all the hybs and the genes used for analysis |
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returnNode.add( new DefaultMutableTreeNode( |
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this.createFullCluster( data, newExp, finalResult ) ) ); |
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|
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//add the class results |
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for( int c = 0; c < this.numClasses; c ++ ) { |
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LeafInfo li = this.createClassCluster( c, newExp, finalResult, trainSet, testSet ); |
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returnNode.add( new DefaultMutableTreeNode( li ) ); |
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} |
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|
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return returnNode; |
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} else { |
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//System.out.println( "Cancelled out of Delta dialog" ); |
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return null; |
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} |
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} else { |
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//System.out.println( "Cancelled out of AssignLabel dialog" ); |
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return null; |
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} |
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}//trainThenClassify() |
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|
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|
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/** |
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* Load Cross Validation data from a file, test against it and return results. Need |
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* to be careful here to keep track of genes. For starters, only the genes that |
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* were relevant and uncorrelated were written to the training file. As such, we |
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jari |
* need to make sure that the USCHybs in both Training and Test sets match. |
2 |
26 Feb 07 |
jari |
* Then, when we need to display the result hybs, we need to make sure we display |
2 |
26 Feb 07 |
jari |
* the right genes. |
2 |
26 Feb 07 |
jari |
* @param data |
2 |
26 Feb 07 |
jari |
* @param framework |
2 |
26 Feb 07 |
jari |
* @return |
2 |
26 Feb 07 |
jari |
271 |
*/ |
2 |
26 Feb 07 |
jari |
272 |
private DefaultMutableTreeNode classifyFromFile( IData data, IFramework framework ) { |
2 |
26 Feb 07 |
jari |
273 |
framework.getFrame().setCursor( Cursor.getPredefinedCursor( Cursor.WAIT_CURSOR ) ); |
2 |
26 Feb 07 |
jari |
274 |
|
2 |
26 Feb 07 |
jari |
//let user load the training file |
2 |
26 Feb 07 |
jari |
276 |
USCFileDialog trainFileDialog = new USCFileDialog( framework.getFrame() ); |
2 |
26 Feb 07 |
jari |
277 |
int iTfd = trainFileDialog.showModal(); |
2 |
26 Feb 07 |
jari |
278 |
|
2 |
26 Feb 07 |
jari |
279 |
if( iTfd != JOptionPane.OK_OPTION ) { |
2 |
26 Feb 07 |
jari |
280 |
return null; |
2 |
26 Feb 07 |
jari |
281 |
} |
2 |
26 Feb 07 |
jari |
282 |
|
2 |
26 Feb 07 |
jari |
//create USCHybSet objects to represent training file |
2 |
26 Feb 07 |
jari |
284 |
USCTrainFileLoader loader = null; |
2 |
26 Feb 07 |
jari |
285 |
try { |
2 |
26 Feb 07 |
jari |
286 |
loader = new USCTrainFileLoader( trainFileDialog.getSelectedFile() ); |
2 |
26 Feb 07 |
jari |
287 |
} catch (IOException e) { |
2 |
26 Feb 07 |
jari |
288 |
this.error("The File doesn't appear to be a Results File"); |
2 |
26 Feb 07 |
jari |
289 |
e.printStackTrace(); |
2 |
26 Feb 07 |
jari |
290 |
return null; |
2 |
26 Feb 07 |
jari |
291 |
} |
2 |
26 Feb 07 |
jari |
292 |
|
2 |
26 Feb 07 |
jari |
//file seems to have loaded properly |
2 |
26 Feb 07 |
jari |
294 |
USCHybSet trainSet = loader.getTrainHybSet(); |
2 |
26 Feb 07 |
jari |
295 |
this.htNameIndex = this.hashNameIndex( data ); |
2 |
26 Feb 07 |
jari |
296 |
this.uniqueClassArray = trainSet.getUniqueClasses(); |
2 |
26 Feb 07 |
jari |
297 |
|
2 |
26 Feb 07 |
jari |
//also get the delta & rho to use |
2 |
26 Feb 07 |
jari |
299 |
double fDelta = loader.getDelta(); |
2 |
26 Feb 07 |
jari |
300 |
double fRho = loader.getRho(); |
2 |
26 Feb 07 |
jari |
301 |
|
2 |
26 Feb 07 |
jari |
//display dialog to see if user would like to try different delta or rho |
2 |
26 Feb 07 |
jari |
303 |
USCConfirmDelta confirmDelta = new USCConfirmDelta(framework.getFrame(), fDelta, fRho); |
2 |
26 Feb 07 |
jari |
304 |
int iCd = confirmDelta.showModal(); |
2 |
26 Feb 07 |
jari |
305 |
|
2 |
26 Feb 07 |
jari |
306 |
if(iCd != JOptionPane.OK_OPTION) { |
2 |
26 Feb 07 |
jari |
307 |
return null; |
2 |
26 Feb 07 |
jari |
308 |
} |
2 |
26 Feb 07 |
jari |
309 |
|
2 |
26 Feb 07 |
jari |
310 |
fDelta = confirmDelta.getDelta(); |
2 |
26 Feb 07 |
jari |
311 |
fRho = confirmDelta.getRho(); |
2 |
26 Feb 07 |
jari |
312 |
int iRho = ( int ) ( fRho * 10 ); |
2 |
26 Feb 07 |
jari |
313 |
|
2 |
26 Feb 07 |
jari |
//create a USCHybSet of the test set |
2 |
26 Feb 07 |
jari |
315 |
USCTrainFileLoader testLoader = new USCTrainFileLoader( data ); |
2 |
26 Feb 07 |
jari |
316 |
USCHybSet testSet = testLoader.getTestHybSet(); |
2 |
26 Feb 07 |
jari |
317 |
|
2 |
26 Feb 07 |
jari |
318 |
USCHyb[] trainArray = trainSet.getHybs(); |
2 |
26 Feb 07 |
jari |
319 |
USCHyb[] testArray = testSet.getHybs(); |
2 |
26 Feb 07 |
jari |
320 |
|
2 |
26 Feb 07 |
jari |
//need numclasses |
2 |
26 Feb 07 |
jari |
322 |
this.numClasses = trainSet.getNumClasses(); |
2 |
26 Feb 07 |
jari |
323 |
|
2 |
26 Feb 07 |
jari |
//need a progres bar and dialog |
2 |
26 Feb 07 |
jari |
325 |
JFrame jf = new JFrame(); |
2 |
26 Feb 07 |
jari |
326 |
JPanel panel = new JPanel(); |
2 |
26 Feb 07 |
jari |
327 |
JProgressBar bar = new JProgressBar( 0, trainSet.getNumGenes() ); |
2 |
26 Feb 07 |
jari |
328 |
panel.add( bar ); |
2 |
26 Feb 07 |
jari |
329 |
jf.getContentPane().add( panel ); |
2 |
26 Feb 07 |
jari |
330 |
jf.setSize( 250, 100 ); |
2 |
26 Feb 07 |
jari |
331 |
jf.show(); |
2 |
26 Feb 07 |
jari |
332 |
Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize(); |
2 |
26 Feb 07 |
jari |
333 |
jf.setLocation((screenSize.width - 200)/2, (screenSize.height - 100)/2); |
2 |
26 Feb 07 |
jari |
334 |
|
2 |
26 Feb 07 |
jari |
//test |
2 |
26 Feb 07 |
jari |
336 |
USCCrossValidation xVal = new USCCrossValidation( this.numBins, this.delta, |
2 |
26 Feb 07 |
jari |
337 |
this.corrLo, this.corrHi, this.corrStep, this.fold, this.xValKount ); |
2 |
26 Feb 07 |
jari |
338 |
this.finalResult = xVal.testTest( trainArray, testArray, fDelta, |
2 |
26 Feb 07 |
jari |
339 |
fRho, trainSet.getNumGenes(), trainSet.getNumClasses(), |
2 |
26 Feb 07 |
jari |
340 |
trainSet.getUniqueClasses(), bar, iRho); |
2 |
26 Feb 07 |
jari |
341 |
|
2 |
26 Feb 07 |
jari |
342 |
jf.dispose(); |
2 |
26 Feb 07 |
jari |
343 |
|
2 |
26 Feb 07 |
jari |
//USCOrder[] has relevant gene info |
2 |
26 Feb 07 |
jari |
345 |
USCOrder[] order = finalResult.getOrder(); |
2 |
26 Feb 07 |
jari |
346 |
|
2 |
26 Feb 07 |
jari |
//create a new Experiment to represent this analysis (subset of genes used) |
2 |
26 Feb 07 |
jari |
348 |
Experiment newExp = this.createNewExperiment( data.getExperiment(), |
2 |
26 Feb 07 |
jari |
349 |
finalResult.getNumGenesUsed(), order ); |
2 |
26 Feb 07 |
jari |
350 |
|
2 |
26 Feb 07 |
jari |
351 |
DefaultMutableTreeNode returnNode = new DefaultMutableTreeNode( "USC" ); |
2 |
26 Feb 07 |
jari |
352 |
|
2 |
26 Feb 07 |
jari |
//add the summary |
2 |
26 Feb 07 |
jari |
354 |
USCSummaryViewer summaryViewer = new USCSummaryViewer( |
2 |
26 Feb 07 |
jari |
355 |
this.hybNames, this.finalResult, this.uniqueClassArray, this.params, |
2 |
26 Feb 07 |
jari |
356 |
this.getGenes( testSet.getGenes(), finalResult ), framework ); |
2 |
26 Feb 07 |
jari |
357 |
|
2 |
26 Feb 07 |
jari |
358 |
LeafInfo summaryLeaf = new LeafInfo( "Summary", summaryViewer ); |
2 |
26 Feb 07 |
jari |
359 |
returnNode.add( new DefaultMutableTreeNode( summaryLeaf ) ); |
2 |
26 Feb 07 |
jari |
360 |
|
2 |
26 Feb 07 |
jari |
//add a node to display all the hybs and the genes used for analysis |
2 |
26 Feb 07 |
jari |
362 |
returnNode.add( new DefaultMutableTreeNode( |
2 |
26 Feb 07 |
jari |
363 |
this.createFullCluster( data, newExp, finalResult ) ) ); |
2 |
26 Feb 07 |
jari |
364 |
|
2 |
26 Feb 07 |
jari |
365 |
for( int c = 0; c < this.numClasses; c ++ ) { |
2 |
26 Feb 07 |
jari |
366 |
LeafInfo li = this.createClassClusterForTrainFile( c, newExp, finalResult, trainSet, testSet ); |
2 |
26 Feb 07 |
jari |
367 |
returnNode.add( new DefaultMutableTreeNode( li ) ); |
2 |
26 Feb 07 |
jari |
368 |
} |
2 |
26 Feb 07 |
jari |
369 |
|
2 |
26 Feb 07 |
jari |
370 |
framework.getFrame().setCursor( Cursor.getPredefinedCursor( Cursor.DEFAULT_CURSOR ) ); |
2 |
26 Feb 07 |
jari |
371 |
|
2 |
26 Feb 07 |
jari |
372 |
return returnNode; |
2 |
26 Feb 07 |
jari |
373 |
}//classifyFromFile() |
2 |
26 Feb 07 |
jari |
374 |
|
2 |
26 Feb 07 |
jari |
375 |
|
2 |
26 Feb 07 |
jari |
376 |
/** |
2 |
26 Feb 07 |
jari |
* Casts a float[][] to a double[][] |
2 |
26 Feb 07 |
jari |
* @param floatMatrix |
2 |
26 Feb 07 |
jari |
* @return |
2 |
26 Feb 07 |
jari |
380 |
*/ |
2 |
26 Feb 07 |
jari |
381 |
static double[][] castFloatToDoubleArray( float[][] floatMatrix ) { |
2 |
26 Feb 07 |
jari |
382 |
double[][] toReturn = new double[ floatMatrix.length ][ floatMatrix[ 0 ].length ]; |
2 |
26 Feb 07 |
jari |
383 |
for( int i = 0; i < floatMatrix.length; i ++ ) { |
2 |
26 Feb 07 |
jari |
384 |
for( int j = 0; j < floatMatrix[ i ].length; j ++ ) { |
2 |
26 Feb 07 |
jari |
385 |
toReturn[ i ][ j ] = ( double ) floatMatrix[ i ][ j ]; |
2 |
26 Feb 07 |
jari |
386 |
} |
2 |
26 Feb 07 |
jari |
387 |
} |
2 |
26 Feb 07 |
jari |
388 |
return toReturn; |
2 |
26 Feb 07 |
jari |
389 |
}//castFloatToDoubleArray() |
2 |
26 Feb 07 |
jari |
390 |
|
2 |
26 Feb 07 |
jari |
391 |
|
2 |
26 Feb 07 |
jari |
392 |
/** |
2 |
26 Feb 07 |
jari |
* Creates a new Experiment as a subset of the existing Experiment containing |
2 |
26 Feb 07 |
jari |
* only the genes used for this analysis ( those found to be both relevant and |
2 |
26 Feb 07 |
jari |
* uncorrelated through Shrunken Centroid analysis ). |
2 |
26 Feb 07 |
jari |
* @param exp |
2 |
26 Feb 07 |
jari |
* @param numGenesUsed |
2 |
26 Feb 07 |
jari |
* @param order |
2 |
26 Feb 07 |
jari |
* @return |
2 |
26 Feb 07 |
jari |
400 |
*/ |
2 |
26 Feb 07 |
jari |
401 |
private Experiment createNewExperiment( Experiment exp, int numGenesUsed, |
2 |
26 Feb 07 |
jari |
402 |
USCOrder[] order ) { |
2 |
26 Feb 07 |
jari |
//need to first get the full double[][] of ratios, the full rowMap and full columns |
2 |
26 Feb 07 |
jari |
404 |
float[][] fullMatrix = exp.getValues(); |
2 |
26 Feb 07 |
jari |
405 |
int[] fullRowMap = exp.getRowMappingArrayCopy(); |
2 |
26 Feb 07 |
jari |
406 |
int[] fullColumns = exp.getColumnIndicesCopy(); |
2 |
26 Feb 07 |
jari |
407 |
|
2 |
26 Feb 07 |
jari |
//our new float[ genes ][ hybs ] |
2 |
26 Feb 07 |
jari |
409 |
float[][] newMatrix = new float[ numGenesUsed ][]; |
2 |
26 Feb 07 |
jari |
410 |
|
2 |
26 Feb 07 |
jari |
//our new rowMap |
2 |
26 Feb 07 |
jari |
412 |
int[] newRowMap = new int[ numGenesUsed ]; |
2 |
26 Feb 07 |
jari |
413 |
|
2 |
26 Feb 07 |
jari |
//loop through the USCOrder[] and look for relevant/uncorrelated genes, get the |
2 |
26 Feb 07 |
jari |
//rowMap index of that gene from original experiment and store for new exp |
2 |
26 Feb 07 |
jari |
416 |
int iKount = 0; |
2 |
26 Feb 07 |
jari |
417 |
for( int i = 0; i < order.length; i ++ ) { |
2 |
26 Feb 07 |
jari |
418 |
if( order[ i ].use() ) { |
2 |
26 Feb 07 |
jari |
419 |
int iGene = order[ iKount ].getIOriginal(); |
2 |
26 Feb 07 |
jari |
420 |
newMatrix[ iKount ] = fullMatrix[ iGene ]; |
2 |
26 Feb 07 |
jari |
421 |
newRowMap[ iKount ] = fullRowMap[ iGene ]; |
2 |
26 Feb 07 |
jari |
422 |
iKount ++; |
2 |
26 Feb 07 |
jari |
423 |
} |
2 |
26 Feb 07 |
jari |
424 |
}//end i |
2 |
26 Feb 07 |
jari |
425 |
|
2 |
26 Feb 07 |
jari |
426 |
FloatMatrix fm = new FloatMatrix( newMatrix ); |
2 |
26 Feb 07 |
jari |
427 |
Experiment toReturn = new Experiment( fm, fullColumns, newRowMap ); |
2 |
26 Feb 07 |
jari |
428 |
|
2 |
26 Feb 07 |
jari |
429 |
return toReturn; |
2 |
26 Feb 07 |
jari |
430 |
}//createNewExperiment |
2 |
26 Feb 07 |
jari |
431 |
|
2 |
26 Feb 07 |
jari |
432 |
|
2 |
26 Feb 07 |
jari |
433 |
/** |
2 |
26 Feb 07 |
jari |
* Display all the hybs, but only the genes that were used in this analysis |
2 |
26 Feb 07 |
jari |
* @param data |
2 |
26 Feb 07 |
jari |
* @param exp |
2 |
26 Feb 07 |
jari |
* @param result |
2 |
26 Feb 07 |
jari |
* @return |
2 |
26 Feb 07 |
jari |
439 |
*/ |
2 |
26 Feb 07 |
jari |
440 |
private LeafInfo createFullCluster( IData data, Experiment exp, USCResult result ) { |
2 |
26 Feb 07 |
jari |
441 |
LeafInfo toReturn; |
2 |
26 Feb 07 |
jari |
442 |
|
2 |
26 Feb 07 |
jari |
443 |
int[][] clusters = new int[ 1 ][ data.getFeaturesCount() ]; |
2 |
26 Feb 07 |
jari |
444 |
for( int i = 0; i < data.getFeaturesCount(); i ++ ) { |
2 |
26 Feb 07 |
jari |
445 |
clusters[ 0 ][ i ] = i; |
2 |
26 Feb 07 |
jari |
446 |
} |
2 |
26 Feb 07 |
jari |
447 |
|
2 |
26 Feb 07 |
jari |
448 |
USCExperimentClusterViewer viewer = new USCExperimentClusterViewer( exp, clusters ); |
2 |
26 Feb 07 |
jari |
449 |
toReturn = new LeafInfo( "All Loaded Hybs - Genes Used", viewer, new Integer( 0 ) ); |
2 |
26 Feb 07 |
jari |
450 |
|
2 |
26 Feb 07 |
jari |
451 |
return toReturn; |
2 |
26 Feb 07 |
jari |
452 |
}//createFullCluster() |
2 |
26 Feb 07 |
jari |
453 |
|
2 |
26 Feb 07 |
jari |
454 |
|
2 |
26 Feb 07 |
jari |
455 |
/** |
2 |
26 Feb 07 |
jari |
* Creates the Leaf Info for the case where the user loaded previous training file. |
2 |
26 Feb 07 |
jari |
* @param c |
2 |
26 Feb 07 |
jari |
* @param exp |
2 |
26 Feb 07 |
jari |
* @param result |
2 |
26 Feb 07 |
jari |
* @param trainSet |
2 |
26 Feb 07 |
jari |
* @param testSet |
2 |
26 Feb 07 |
jari |
* @return |
2 |
26 Feb 07 |
jari |
463 |
*/ |
2 |
26 Feb 07 |
jari |
464 |
private LeafInfo createClassClusterForTrainFile( int c, Experiment exp, USCResult result, |
2 |
26 Feb 07 |
jari |
465 |
USCHybSet trainSet, USCHybSet testSet ) { |
2 |
26 Feb 07 |
jari |
466 |
LeafInfo toReturn; |
2 |
26 Feb 07 |
jari |
467 |
double[][] scores = result.getDiscScores(); |
2 |
26 Feb 07 |
jari |
468 |
|
2 |
26 Feb 07 |
jari |
//we'll create a separate viewer for each class |
2 |
26 Feb 07 |
jari |
//get this class's hybs |
2 |
26 Feb 07 |
jari |
471 |
USCHyb[] classHybs = trainSet.getHybsInClass( c ); |
2 |
26 Feb 07 |
jari |
472 |
|
2 |
26 Feb 07 |
jari |
//find the hybs that were assigned to this class |
2 |
26 Feb 07 |
jari |
474 |
Vector vHybIndex = new Vector(); |
2 |
26 Feb 07 |
jari |
475 |
for( int h = 0; h < scores.length; h ++ ) { |
2 |
26 Feb 07 |
jari |
//get a handle to the hyb we're testing |
2 |
26 Feb 07 |
jari |
477 |
USCHyb hyb = testSet.getHyb( h ); |
2 |
26 Feb 07 |
jari |
478 |
|
2 |
26 Feb 07 |
jari |
//if this hyb belongs to this class, store its index |
2 |
26 Feb 07 |
jari |
480 |
int iMin = result.getAssignedClassIndex( h ); |
2 |
26 Feb 07 |
jari |
481 |
if( iMin == c ) { |
2 |
26 Feb 07 |
jari |
//System.out.println( hyb.getHybName() ); |
2 |
26 Feb 07 |
jari |
483 |
vHybIndex.add( new Integer( this.lookupIndex( hyb.getHybName() ) ) ); |
2 |
26 Feb 07 |
jari |
484 |
} |
2 |
26 Feb 07 |
jari |
485 |
}//end h |
2 |
26 Feb 07 |
jari |
486 |
|
2 |
26 Feb 07 |
jari |
487 |
int[][] clusters = new int[ 1 ][ vHybIndex.size() ]; |
2 |
26 Feb 07 |
jari |
488 |
for( int h = 0; h < vHybIndex.size(); h ++ ) { |
2 |
26 Feb 07 |
jari |
489 |
Integer I = ( Integer ) vHybIndex.elementAt( h ); |
2 |
26 Feb 07 |
jari |
490 |
clusters[ 0 ][ h ] = I.intValue(); |
2 |
26 Feb 07 |
jari |
491 |
} |
2 |
26 Feb 07 |
jari |
492 |
|
2 |
26 Feb 07 |
jari |
493 |
USCExperimentClusterViewer viewer = new USCExperimentClusterViewer( exp, clusters ); |
2 |
26 Feb 07 |
jari |
494 |
String sNode = new String( "Classified As: " + trainSet.getUniqueClass( c ) ); |
2 |
26 Feb 07 |
jari |
495 |
toReturn = new LeafInfo( sNode, viewer, new Integer( 0 ) ); |
2 |
26 Feb 07 |
jari |
496 |
|
2 |
26 Feb 07 |
jari |
497 |
return toReturn; |
2 |
26 Feb 07 |
jari |
498 |
}//end createClassCluster() |
2 |
26 Feb 07 |
jari |
499 |
|
2 |
26 Feb 07 |
jari |
500 |
|
2 |
26 Feb 07 |
jari |
501 |
/** |
2 |
26 Feb 07 |
jari |
502 |
* |
2 |
26 Feb 07 |
jari |
* @param c |
2 |
26 Feb 07 |
jari |
* @param exp |
2 |
26 Feb 07 |
jari |
* @param result |
2 |
26 Feb 07 |
jari |
* @param trainSet |
2 |
26 Feb 07 |
jari |
* @param testSet |
2 |
26 Feb 07 |
jari |
* @return |
2 |
26 Feb 07 |
jari |
509 |
*/ |
2 |
26 Feb 07 |
jari |
510 |
private LeafInfo createClassCluster( int c, Experiment exp, USCResult result, |
2 |
26 Feb 07 |
jari |
511 |
USCHybSet trainSet, USCHybSet testSet ) { |
2 |
26 Feb 07 |
jari |
512 |
LeafInfo toReturn; |
2 |
26 Feb 07 |
jari |
513 |
double[][] scores = result.getDiscScores(); |
2 |
26 Feb 07 |
jari |
514 |
|
2 |
26 Feb 07 |
jari |
//we'll create a separate viewer for each class |
2 |
26 Feb 07 |
jari |
//get this class's hybs |
2 |
26 Feb 07 |
jari |
517 |
USCHyb[] classHybs = trainSet.getHybsInClass( c ); |
2 |
26 Feb 07 |
jari |
518 |
|
2 |
26 Feb 07 |
jari |
//find the hybs that were assigned to this class |
2 |
26 Feb 07 |
jari |
520 |
Vector vHybIndex = new Vector(); |
2 |
26 Feb 07 |
jari |
521 |
for( int h = 0; h < scores.length; h ++ ) { |
2 |
26 Feb 07 |
jari |
//get a handle to the hyb we're testing |
2 |
26 Feb 07 |
jari |
523 |
USCHyb hyb = testSet.getHyb( h ); |
2 |
26 Feb 07 |
jari |
524 |
|
2 |
26 Feb 07 |
jari |
//if this hyb belongs to this class, store its index |
2 |
26 Feb 07 |
jari |
526 |
int iMin = result.getAssignedClassIndex( h ); |
2 |
26 Feb 07 |
jari |
527 |
if( iMin == c ) { |
2 |
26 Feb 07 |
jari |
//System.out.println( hyb.getHybName() ); |
2 |
26 Feb 07 |
jari |
529 |
vHybIndex.add( new Integer( this.lookupIndex( hyb.getHybName() ) ) ); |
2 |
26 Feb 07 |
jari |
530 |
} |
2 |
26 Feb 07 |
jari |
531 |
}//end h |
2 |
26 Feb 07 |
jari |
532 |
|
2 |
26 Feb 07 |
jari |
533 |
int[][] clusters = new int[ 1 ][ ( classHybs.length + vHybIndex.size() ) ]; |
2 |
26 Feb 07 |
jari |
534 |
for( int h = 0; h < classHybs.length; h ++ ) { |
2 |
26 Feb 07 |
jari |
535 |
clusters[ 0 ][ h ] = this.lookupIndex( classHybs[ h ].getHybName() ); |
2 |
26 Feb 07 |
jari |
536 |
} |
2 |
26 Feb 07 |
jari |
537 |
for( int h = 0; h < vHybIndex.size(); h ++ ) { |
2 |
26 Feb 07 |
jari |
538 |
Integer I = ( Integer ) vHybIndex.elementAt( h ); |
2 |
26 Feb 07 |
jari |
539 |
clusters[ 0 ][ ( classHybs.length + h ) ] = I.intValue(); |
2 |
26 Feb 07 |
jari |
540 |
} |
2 |
26 Feb 07 |
jari |
541 |
|
2 |
26 Feb 07 |
jari |
542 |
USCExperimentClusterViewer viewer = new USCExperimentClusterViewer( exp, clusters ); |
2 |
26 Feb 07 |
jari |
543 |
String sNode = new String( "Classified As: " + trainSet.getUniqueClass( c ) ); |
2 |
26 Feb 07 |
jari |
544 |
toReturn = new LeafInfo( sNode, viewer, new Integer( 0 ) ); |
2 |
26 Feb 07 |
jari |
545 |
|
2 |
26 Feb 07 |
jari |
546 |
return toReturn; |
2 |
26 Feb 07 |
jari |
547 |
}//end createClassCluster() |
2 |
26 Feb 07 |
jari |
548 |
|
2 |
26 Feb 07 |
jari |
549 |
|
2 |
26 Feb 07 |
jari |
550 |
/** |
2 |
26 Feb 07 |
jari |
551 |
* |
2 |
26 Feb 07 |
jari |
* @param data |
2 |
26 Feb 07 |
jari |
* @return |
2 |
26 Feb 07 |
jari |
554 |
*/ |
2 |
26 Feb 07 |
jari |
555 |
private Hashtable hashNameIndex( IData data ) { |
2 |
26 Feb 07 |
jari |
556 |
Hashtable ht = new Hashtable(); |
2 |
26 Feb 07 |
jari |
557 |
|
2 |
26 Feb 07 |
jari |
558 |
int iHyb = data.getFeaturesCount(); |
2 |
26 Feb 07 |
jari |
559 |
for( int i = 0; i < iHyb; i ++ ) { |
2 |
26 Feb 07 |
jari |
560 |
ht.put( data.getFullSampleName( i ), new Integer( i ) ); |
2 |
26 Feb 07 |
jari |
561 |
} |
2 |
26 Feb 07 |
jari |
562 |
|
2 |
26 Feb 07 |
jari |
563 |
return ht; |
2 |
26 Feb 07 |
jari |
564 |
}//hashNameIndex() |
2 |
26 Feb 07 |
jari |
565 |
|
2 |
26 Feb 07 |
jari |
566 |
|
2 |
26 Feb 07 |
jari |
567 |
/** |
2 |
26 Feb 07 |
jari |
* Save the Trained Hybs |
2 |
26 Feb 07 |
jari |
* @param trainArray |
2 |
26 Feb 07 |
jari |
* @param row |
2 |
26 Feb 07 |
jari |
* @param order |
2 |
26 Feb 07 |
jari |
* @param data |
2 |
26 Feb 07 |
jari |
573 |
*/ |
2 |
26 Feb 07 |
jari |
574 |
private void saveTraining( USCHyb[] trainArray, USCRow row, |
2 |
26 Feb 07 |
jari |
575 |
USCOrder[] order, IData data, Frame frame, USCGene[] genes ) { |
2 |
26 Feb 07 |
jari |
//System.out.println( "SaveTraining()" ); |
2 |
26 Feb 07 |
jari |
577 |
|
2 |
26 Feb 07 |
jari |
//load the current path |
2 |
26 Feb 07 |
jari |
579 |
String dataPath = "/" + TMEV.getDataPath(); |
2 |
26 Feb 07 |
jari |
580 |
if( dataPath == null ) { |
2 |
26 Feb 07 |
jari |
581 |
dataPath = ""; |
2 |
26 Feb 07 |
jari |
582 |
} |
2 |
26 Feb 07 |
jari |
583 |
|
2 |
26 Feb 07 |
jari |
//resort the genes to be in original order |
2 |
26 Feb 07 |
jari |
585 |
Arrays.sort( order, new USCOrderSorter() ); |
2 |
26 Feb 07 |
jari |
586 |
|
2 |
26 Feb 07 |
jari |
//pop up dialog for save |
2 |
26 Feb 07 |
jari |
588 |
JFileChooser chooser = new JFileChooser( dataPath ); |
2 |
26 Feb 07 |
jari |
589 |
USCTextFileFilter textFilter = new USCTextFileFilter(); |
2 |
26 Feb 07 |
jari |
590 |
chooser.addChoosableFileFilter( textFilter ); |
2 |
26 Feb 07 |
jari |
591 |
int returnVal = chooser.showSaveDialog( frame ); |
2 |
26 Feb 07 |
jari |
592 |
if( returnVal == JFileChooser.APPROVE_OPTION ) { |
2 |
26 Feb 07 |
jari |
593 |
File saveFile; |
2 |
26 Feb 07 |
jari |
594 |
|
2 |
26 Feb 07 |
jari |
595 |
if( chooser.getFileFilter() == textFilter ) { |
2 |
26 Feb 07 |
jari |
//make sure to add .txt |
2 |
26 Feb 07 |
jari |
597 |
String path = chooser.getSelectedFile().getPath(); |
2 |
26 Feb 07 |
jari |
598 |
if( path.toLowerCase().endsWith( "txt" ) ) { |
2 |
26 Feb 07 |
jari |
//great, already ok |
2 |
26 Feb 07 |
jari |
600 |
saveFile = new File( path ); |
2 |
26 Feb 07 |
jari |
601 |
} else { |
2 |
26 Feb 07 |
jari |
//add it |
2 |
26 Feb 07 |
jari |
603 |
String subPath; |
2 |
26 Feb 07 |
jari |
604 |
int period = path.lastIndexOf( "." ); |
2 |
26 Feb 07 |
jari |
605 |
if( period != -1 ) { |
2 |
26 Feb 07 |
jari |
606 |
System.out.println( "period = -1" ); |
2 |
26 Feb 07 |
jari |
607 |
subPath = path.substring( 0, period ); |
2 |
26 Feb 07 |
jari |
608 |
} else { |
2 |
26 Feb 07 |
jari |
609 |
subPath = path; |
2 |
26 Feb 07 |
jari |
610 |
} |
2 |
26 Feb 07 |
jari |
611 |
String newPath = subPath + ".txt"; |
2 |
26 Feb 07 |
jari |
612 |
saveFile = new File( newPath ); |
2 |
26 Feb 07 |
jari |
613 |
} |
2 |
26 Feb 07 |
jari |
614 |
} else { |
2 |
26 Feb 07 |
jari |
615 |
saveFile = chooser.getSelectedFile(); |
2 |
26 Feb 07 |
jari |
616 |
} |
2 |
26 Feb 07 |
jari |
617 |
|
2 |
26 Feb 07 |
jari |
618 |
StringBuffer sb = new StringBuffer(); |
2 |
26 Feb 07 |
jari |
619 |
|
2 |
26 Feb 07 |
jari |
//first line |
2 |
26 Feb 07 |
jari |
621 |
sb.append( "Delta=" ); |
2 |
26 Feb 07 |
jari |
622 |
sb.append( row.getDelta() ); |
2 |
26 Feb 07 |
jari |
//append space |
2 |
26 Feb 07 |
jari |
624 |
sb.append( USCGUI.TAB ); |
2 |
26 Feb 07 |
jari |
625 |
sb.append( "BLANK" ); |
2 |
26 Feb 07 |
jari |
//loop through training hybs |
2 |
26 Feb 07 |
jari |
627 |
for( int h = 0; h < trainArray.length; h ++ ) { |
2 |
26 Feb 07 |
jari |
628 |
USCHyb hyb = trainArray[ h ]; |
2 |
26 Feb 07 |
jari |
629 |
sb.append( USCGUI.TAB ); |
2 |
26 Feb 07 |
jari |
630 |
sb.append( hyb.getHybName() ); |
2 |
26 Feb 07 |
jari |
631 |
} |
2 |
26 Feb 07 |
jari |
632 |
sb.append( USCGUI.END_LINE ); |
2 |
26 Feb 07 |
jari |
633 |
|
2 |
26 Feb 07 |
jari |
//2nd line |
2 |
26 Feb 07 |
jari |
635 |
sb.append( "Rho=" ); |
2 |
26 Feb 07 |
jari |
636 |
sb.append( row.getRho() ); |
2 |
26 Feb 07 |
jari |
//append space |
2 |
26 Feb 07 |
jari |
638 |
sb.append( USCGUI.TAB ); |
2 |
26 Feb 07 |
jari |
639 |
sb.append( "BLANK" ); |
2 |
26 Feb 07 |
jari |
//loop through training hybs |
2 |
26 Feb 07 |
jari |
641 |
for( int h = 0; h < trainArray.length; h ++ ) { |
2 |
26 Feb 07 |
jari |
642 |
USCHyb hyb = trainArray[ h ]; |
2 |
26 Feb 07 |
jari |
643 |
sb.append( USCGUI.TAB ); |
2 |
26 Feb 07 |
jari |
644 |
sb.append( hyb.getHybLabel() ); |
2 |
26 Feb 07 |
jari |
645 |
} |
2 |
26 Feb 07 |
jari |
646 |
sb.append( USCGUI.END_LINE ); |
2 |
26 Feb 07 |
jari |
647 |
|
2 |
26 Feb 07 |
jari |
//loop through USCOrder |
2 |
26 Feb 07 |
jari |
649 |
for( int o = 0; o < order.length; o ++ ) { |
2 |
26 Feb 07 |
jari |
//if( order[ o ].use() ) { |
2 |
26 Feb 07 |
jari |
//get the original index |
2 |
26 Feb 07 |
jari |
652 |
int iOrig = order[ o ].getIOriginal(); |
2 |
26 Feb 07 |
jari |
653 |
|
2 |
26 Feb 07 |
jari |
//get the original gene |
2 |
26 Feb 07 |
jari |
655 |
sb.append( data.getGeneName( iOrig ) ); |
2 |
26 Feb 07 |
jari |
656 |
|
2 |
26 Feb 07 |
jari |
//write the uid |
2 |
26 Feb 07 |
jari |
658 |
sb.append( USCGUI.TAB ); |
2 |
26 Feb 07 |
jari |
659 |
sb.append( data.getUniqueId( iOrig ) ); |
2 |
26 Feb 07 |
jari |
660 |
|
2 |
26 Feb 07 |
jari |
//loop through hybs |
2 |
26 Feb 07 |
jari |
662 |
for( int h = 0; h < trainArray.length; h ++ ) { |
2 |
26 Feb 07 |
jari |
663 |
USCHyb hyb = trainArray[ h ]; |
2 |
26 Feb 07 |
jari |
664 |
sb.append( USCGUI.TAB ); |
2 |
26 Feb 07 |
jari |
665 |
sb.append( hyb.getRatio( iOrig ) ); |
2 |
26 Feb 07 |
jari |
666 |
}//end h |
2 |
26 Feb 07 |
jari |
667 |
|
2 |
26 Feb 07 |
jari |
668 |
sb.append( USCGUI.END_LINE ); |
2 |
26 Feb 07 |
jari |
669 |
//} |
2 |
26 Feb 07 |
jari |
670 |
}//end o |
2 |
26 Feb 07 |
jari |
671 |
|
2 |
26 Feb 07 |
jari |
672 |
this.writeFile( saveFile, sb.toString() ); |
2 |
26 Feb 07 |
jari |
673 |
|
2 |
26 Feb 07 |
jari |
//seems to have gone ok, save new path |
2 |
26 Feb 07 |
jari |
675 |
this.updateDataPath( saveFile.getAbsolutePath() ); |
2 |
26 Feb 07 |
jari |
676 |
} else { |
2 |
26 Feb 07 |
jari |
677 |
System.out.println( "User Cancelled Saving Training File" ); |
2 |
26 Feb 07 |
jari |
678 |
return; |
2 |
26 Feb 07 |
jari |
679 |
} |
2 |
26 Feb 07 |
jari |
680 |
}//saveTraining() |
2 |
26 Feb 07 |
jari |
681 |
|
2 |
26 Feb 07 |
jari |
682 |
|
2 |
26 Feb 07 |
jari |
683 |
private void updateDataPath(String dataPath) { |
2 |
26 Feb 07 |
jari |
684 |
if (dataPath == null) |
2 |
26 Feb 07 |
jari |
685 |
return; |
2 |
26 Feb 07 |
jari |
686 |
String renderedSep = "/"; |
2 |
26 Feb 07 |
jari |
687 |
String renderedPath = new String(); |
2 |
26 Feb 07 |
jari |
688 |
|
2 |
26 Feb 07 |
jari |
689 |
String sep = System.getProperty("file.separator"); |
2 |
26 Feb 07 |
jari |
690 |
String lineSep = System.getProperty("line.separator"); |
2 |
26 Feb 07 |
jari |
691 |
|
2 |
26 Feb 07 |
jari |
692 |
StringTokenizer stok = new StringTokenizer(dataPath, sep); |
2 |
26 Feb 07 |
jari |
693 |
|
2 |
26 Feb 07 |
jari |
694 |
this.dataPath = new String(); |
2 |
26 Feb 07 |
jari |
695 |
|
2 |
26 Feb 07 |
jari |
696 |
String str; |
2 |
26 Feb 07 |
jari |
697 |
while (stok.hasMoreTokens() && stok.countTokens() > 1) { |
2 |
26 Feb 07 |
jari |
698 |
str = stok.nextToken(); |
2 |
26 Feb 07 |
jari |
699 |
renderedPath += str + renderedSep; |
2 |
26 Feb 07 |
jari |
700 |
this.dataPath += str + sep; |
2 |
26 Feb 07 |
jari |
701 |
} |
2 |
26 Feb 07 |
jari |
// sets the data path in config to render well |
2 |
26 Feb 07 |
jari |
703 |
TMEV.updateDataPath(renderedPath); |
2 |
26 Feb 07 |
jari |
704 |
|
2 |
26 Feb 07 |
jari |
// sets variable to conform to OS spec. |
2 |
26 Feb 07 |
jari |
706 |
TMEV.setDataPath(this.dataPath); |
2 |
26 Feb 07 |
jari |
707 |
} |
2 |
26 Feb 07 |
jari |
708 |
|
2 |
26 Feb 07 |
jari |
709 |
|
2 |
26 Feb 07 |
jari |
710 |
/** |
2 |
26 Feb 07 |
jari |
* Uses the indices in result to create a String[] of gene names |
2 |
26 Feb 07 |
jari |
* @param data |
2 |
26 Feb 07 |
jari |
* @param result |
2 |
26 Feb 07 |
jari |
* @return |
2 |
26 Feb 07 |
jari |
715 |
*/ |
2 |
26 Feb 07 |
jari |
716 |
/* |
2 |
26 Feb 07 |
jari |
private String[] getGeneNames( IData data, USCResult result ) { |
2 |
26 Feb 07 |
jari |
//first gather the genes that were actually used |
2 |
26 Feb 07 |
jari |
USCOrder[] order = result.getOrder(); |
2 |
26 Feb 07 |
jari |
int usedKount = 0; |
2 |
26 Feb 07 |
jari |
for( int i = 0; i < order.length; i ++ ) { |
2 |
26 Feb 07 |
jari |
if( order[ i ].use() ) { |
2 |
26 Feb 07 |
jari |
usedKount ++; |
2 |
26 Feb 07 |
jari |
724 |
} |
2 |
26 Feb 07 |
jari |
725 |
} |
2 |
26 Feb 07 |
jari |
726 |
|
2 |
26 Feb 07 |
jari |
//now create the String[] |
2 |
26 Feb 07 |
jari |
String[] geneNames = new String[ usedKount ]; |
2 |
26 Feb 07 |
jari |
int iGeneNames = 0; |
2 |
26 Feb 07 |
jari |
for( int i = 0; i < order.length; i ++ ) { |
2 |
26 Feb 07 |
jari |
if( order[ i ].use() ) { |
2 |
26 Feb 07 |
jari |
geneNames[ iGeneNames ] = data.getGeneName( order[ i ].getIOriginal() ); |
2 |
26 Feb 07 |
jari |
iGeneNames ++; |
2 |
26 Feb 07 |
jari |
734 |
} |
2 |
26 Feb 07 |
jari |
735 |
} |
2 |
26 Feb 07 |
jari |
736 |
|
2 |
26 Feb 07 |
jari |
return geneNames; |
2 |
26 Feb 07 |
jari |
}//getGeneNames()*/ |
2 |
26 Feb 07 |
jari |
739 |
private USCGene[] getGenes( USCGene[] fullGenes, USCResult result ) { |
2 |
26 Feb 07 |
jari |
740 |
USCOrder[] order = result.getOrder(); |
2 |
26 Feb 07 |
jari |
741 |
int usedKount = 0; |
2 |
26 Feb 07 |
jari |
742 |
for( int i = 0; i < order.length; i ++ ) { |
2 |
26 Feb 07 |
jari |
743 |
if( order[ i ].use() ) { |
2 |
26 Feb 07 |
jari |
744 |
usedKount ++; |
2 |
26 Feb 07 |
jari |
745 |
} |
2 |
26 Feb 07 |
jari |
746 |
}//i |
2 |
26 Feb 07 |
jari |
747 |
|
2 |
26 Feb 07 |
jari |
748 |
USCGene[] returnGenes = new USCGene[ usedKount ]; |
2 |
26 Feb 07 |
jari |
749 |
int iGene = 0; |
2 |
26 Feb 07 |
jari |
750 |
for( int i = 0; i < order.length; i ++ ) { |
2 |
26 Feb 07 |
jari |
751 |
if( order[ i ].use() ) { |
2 |
26 Feb 07 |
jari |
752 |
returnGenes[ iGene ] = fullGenes[ order[ i ].getIOriginal() ]; |
2 |
26 Feb 07 |
jari |
753 |
iGene ++; |
2 |
26 Feb 07 |
jari |
754 |
} |
2 |
26 Feb 07 |
jari |
755 |
} |
2 |
26 Feb 07 |
jari |
756 |
|
2 |
26 Feb 07 |
jari |
757 |
return returnGenes; |
2 |
26 Feb 07 |
jari |
758 |
}//getGenes(); |
2 |
26 Feb 07 |
jari |
759 |
|
2 |
26 Feb 07 |
jari |
760 |
|
2 |
26 Feb 07 |
jari |
761 |
/** |
2 |
26 Feb 07 |
jari |
762 |
* |
2 |
26 Feb 07 |
jari |
* @param hybName |
2 |
26 Feb 07 |
jari |
* @return |
2 |
26 Feb 07 |
jari |
765 |
*/ |
2 |
26 Feb 07 |
jari |
766 |
private int lookupIndex( String hybName ) { |
2 |
26 Feb 07 |
jari |
767 |
Integer I = ( Integer ) this.htNameIndex.get( hybName ); |
2 |
26 Feb 07 |
jari |
768 |
return I.intValue(); |
2 |
26 Feb 07 |
jari |
769 |
}//end lookupIndex() |
2 |
26 Feb 07 |
jari |
770 |
|
2 |
26 Feb 07 |
jari |
771 |
|
2 |
26 Feb 07 |
jari |
772 |
/** |
2 |
26 Feb 07 |
jari |
773 |
* |
2 |
26 Feb 07 |
jari |
* @param iFold |
2 |
26 Feb 07 |
jari |
* @param hybSet |
2 |
26 Feb 07 |
jari |
* @return |
2 |
26 Feb 07 |
jari |
777 |
*/ |
2 |
26 Feb 07 |
jari |
778 |
private int validateFold( int iFold, USCHybSet hybSet ) { |
2 |
26 Feb 07 |
jari |
779 |
int toReturn = iFold; |
2 |
26 Feb 07 |
jari |
780 |
|
2 |
26 Feb 07 |
jari |
781 |
for( int i = 0; i < this.numClasses; i ++ ) { |
2 |
26 Feb 07 |
jari |
782 |
int hybKount = hybSet.getNumHybsInClass( i ); |
2 |
26 Feb 07 |
jari |
783 |
if( hybKount < toReturn ) { |
2 |
26 Feb 07 |
jari |
784 |
toReturn = hybKount; |
2 |
26 Feb 07 |
jari |
785 |
} |
2 |
26 Feb 07 |
jari |
786 |
} |
2 |
26 Feb 07 |
jari |
787 |
|
2 |
26 Feb 07 |
jari |
788 |
return toReturn; |
2 |
26 Feb 07 |
jari |
789 |
}//end |
2 |
26 Feb 07 |
jari |
790 |
|
2 |
26 Feb 07 |
jari |
791 |
|
2 |
26 Feb 07 |
jari |
792 |
/** |
2 |
26 Feb 07 |
jari |
* Write the String s to File f |
2 |
26 Feb 07 |
jari |
* @param f |
2 |
26 Feb 07 |
jari |
* @param s |
2 |
26 Feb 07 |
jari |
796 |
*/ |
2 |
26 Feb 07 |
jari |
797 |
private void writeFile( File f, String s ) { |
2 |
26 Feb 07 |
jari |
798 |
try { |
2 |
26 Feb 07 |
jari |
799 |
FileWriter fw = new FileWriter( f ); |
2 |
26 Feb 07 |
jari |
800 |
fw.write( s ); |
2 |
26 Feb 07 |
jari |
801 |
fw.flush(); |
2 |
26 Feb 07 |
jari |
802 |
fw.close(); |
2 |
26 Feb 07 |
jari |
803 |
} catch (IOException e) { |
2 |
26 Feb 07 |
jari |
804 |
e.printStackTrace(); |
2 |
26 Feb 07 |
jari |
805 |
this.error( e.getMessage() ); |
2 |
26 Feb 07 |
jari |
806 |
} |
2 |
26 Feb 07 |
jari |
807 |
}//writeFile() |
2 |
26 Feb 07 |
jari |
808 |
|
2 |
26 Feb 07 |
jari |
809 |
|
2 |
26 Feb 07 |
jari |
810 |
private int findParamValue( Hashtable ht, String sKey ) { |
2 |
26 Feb 07 |
jari |
811 |
int toReturn = 0; |
2 |
26 Feb 07 |
jari |
812 |
|
2 |
26 Feb 07 |
jari |
813 |
JTextField field = ( JTextField ) ht.get( sKey ); |
2 |
26 Feb 07 |
jari |
814 |
Integer I = new Integer( field.getText() ); |
2 |
26 Feb 07 |
jari |
815 |
toReturn = I.intValue(); |
2 |
26 Feb 07 |
jari |
816 |
|
2 |
26 Feb 07 |
jari |
817 |
return toReturn; |
2 |
26 Feb 07 |
jari |
818 |
} |
2 |
26 Feb 07 |
jari |
819 |
|
2 |
26 Feb 07 |
jari |
820 |
|
2 |
26 Feb 07 |
jari |
821 |
public void error( String message ) { |
2 |
26 Feb 07 |
jari |
822 |
JOptionPane.showMessageDialog( new JFrame(), message, "Input Error", JOptionPane.ERROR_MESSAGE ); |
2 |
26 Feb 07 |
jari |
823 |
} |
2 |
26 Feb 07 |
jari |
824 |
}//end class |
2 |
26 Feb 07 |
jari |
825 |
|
2 |
26 Feb 07 |
jari |
826 |
/* |
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|
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private DefaultMutableTreeNode trainThenClassify( IData data, IFramework framework ) { |
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//show dialog so user can assign labels |
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USCAssignLabel assLabel = new USCAssignLabel( this.hybNames, this.userLabelArray ); |
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if( assLabel.showModal() == JOptionPane.OK_OPTION ) { |
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//the labels entered by the user |
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String[] userEnteredLabels = assLabel.getHybLabels(); |
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|
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//gather up loaded data in the form of USCHybSet objects |
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USCTrainFileLoader loader = new USCTrainFileLoader( data, userEnteredLabels ); |
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USCHybSet trainSet = loader.getTrainHybSet(); |
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USCHybSet testSet = loader.getTestHybSet(); |
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|
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//should keep track of what hyb comes in what position |
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this.htNameIndex = this.hashNameIndex( data ); |
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|
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//similar to userEntered, but in order as determined by USCHybSet & USCTrainFileLoader |
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this.uniqueClassArray = trainSet.getUniqueClasses(); |
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|
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//make sure the #folds doesn't exceed minimum hybs/class |
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this.fold = this.validateFold( this.fold, trainSet ); |
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trainSet.permute( this.fold ); |
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|
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//ready to cross validate |
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USCCrossValidation xVal = new USCCrossValidation( this.numBins, |
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this.delta, this.corrLo, this.corrHi, this.corrStep, this.fold, this.xValKount ); |
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this.xValResults = xVal.crossValidate( trainSet, framework.getFrame() ); |
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//this.xResult = xVal.crossValidate(trainSet,framework.getFrame()); |
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|
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//let user determine which rho/delta from cross validation to use |
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USCDeltaDialog deltaDialog; |
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|
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if( this.fold == 1 ) { |
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deltaDialog = new USCDeltaDialog( this.xValResults, true ); |
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} else { |
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deltaDialog = new USCDeltaDialog( this.xValResults, false ); |
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} |
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if( deltaDialog.showModal() == JOptionPane.OK_OPTION ) { |
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USCRow row = deltaDialog.getSelectedRow(); |
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double fDelta = row.getFDelta(); |
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double fRho = row.getFRho(); |
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int iRho = ( int ) ( fRho * 10 ); |
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//System.out.println("iRho = " + iRho ); |
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|
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//need a progres bar and dialog |
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JFrame jf = new JFrame(); |
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JPanel panel = new JPanel(); |
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JProgressBar bar = new JProgressBar( 0, trainSet.getNumGenes() ); |
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panel.add( bar ); |
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jf.getContentPane().add( panel ); |
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jf.setSize( 150, 200 ); |
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jf.show(); |
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Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize(); |
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jf.setLocation((screenSize.width - 200)/2, (screenSize.height - 100)/2); |
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|
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//test the test set against the training set using user selected delta and rho |
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USCHyb[] trainArray = trainSet.getHybs(); |
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USCHyb[] testArray = testSet.getHybs(); |
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this.finalResult = xVal.testTest( trainArray, testArray, fDelta, |
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fRho, trainSet.getNumGenes(), trainSet.getNumClasses(), |
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uniqueClassArray, bar, iRho ); |
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|
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jf.dispose(); |
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//USCOrder[] has relevant gene info |
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USCOrder[] order = this.finalResult.getOrder(); |
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|
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//have all requisite info to save the training to a file if desired |
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if( deltaDialog.saveTraining() ) { |
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this.saveTraining( trainSet.getHybs(), row, order, data, |
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framework.getFrame(), trainSet.getGeneList() ); |
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} |
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|
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//create a new Experiment to represent this analysis (subset of genes used) |
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Experiment newExp = this.createNewExperiment( data.getExperiment(), |
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this.finalResult.getNumGenesUsed(), order ); |
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|
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DefaultMutableTreeNode returnNode = new DefaultMutableTreeNode( "USC" ); |
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|
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String[] testHybNames = new String[ testArray.length ]; |
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for( int h = 0; h < testArray.length; h ++ ) { |
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testHybNames[ h ] = testArray[ h ].getHybName(); |
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} |
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|
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//add the summary |
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USCSummaryViewer summaryViewer = new USCSummaryViewer( |
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testHybNames, this.finalResult, this.uniqueClassArray, this.params, |
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this.getGeneNames( data, finalResult ), framework ); |
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LeafInfo summaryLeaf = new LeafInfo( "Summary", summaryViewer ); |
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returnNode.add( new DefaultMutableTreeNode( summaryLeaf ) ); |
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|
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//add a node to display all the hybs and the genes used for analysis |
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returnNode.add( new DefaultMutableTreeNode( |
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this.createFullCluster( data, newExp, finalResult ) ) ); |
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|
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//add the class results |
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for( int c = 0; c < this.numClasses; c ++ ) { |
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LeafInfo li = this.createClassCluster( c, newExp, finalResult, trainSet, testSet ); |
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returnNode.add( new DefaultMutableTreeNode( li ) ); |
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} |
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|
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return returnNode; |
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} else { |
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//System.out.println( "Cancelled out of Delta dialog" ); |
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return null; |
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} |
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} else { |
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//System.out.println( "Cancelled out of AssignLabel dialog" ); |
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return null; |
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} |
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}//trainThenClassify() |
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*/ |