edu.cmu.tetradapp.editor.datamanip.ShiftDataParamsEditor Maven / Gradle / Ivy
///////////////////////////////////////////////////////////////////////////////
// For information as to what this class does, see the Javadoc, below. //
// Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, //
// 2007, 2008, 2009, 2010, 2014, 2015, 2022 by Peter Spirtes, Richard //
// Scheines, Joseph Ramsey, and Clark Glymour. //
// //
// This program is free software; you can redistribute it and/or modify //
// it under the terms of the GNU General Public License as published by //
// the Free Software Foundation; either version 2 of the License, or //
// (at your option) any later version. //
// //
// This program is distributed in the hope that it will be useful, //
// but WITHOUT ANY WARRANTY; without even the implied warranty of //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
// GNU General Public License for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with this program; if not, write to the Free Software //
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA //
///////////////////////////////////////////////////////////////////////////////
package edu.cmu.tetradapp.editor.datamanip;
import edu.cmu.tetrad.data.DataModel;
import edu.cmu.tetrad.data.DataModelList;
import edu.cmu.tetrad.data.DataSet;
import edu.cmu.tetrad.graph.Node;
import edu.cmu.tetrad.search.utils.ShiftSearch;
import edu.cmu.tetrad.util.JOptionUtils;
import edu.cmu.tetrad.util.Parameters;
import edu.cmu.tetrad.util.TaskManager;
import edu.cmu.tetradapp.editor.ParameterEditor;
import edu.cmu.tetradapp.model.DataWrapper;
import edu.cmu.tetradapp.util.TextAreaOutputStream;
import javax.swing.*;
import java.awt.*;
import java.util.ArrayList;
import java.util.List;
import java.util.prefs.Preferences;
/**
* @author Tyler Gibson
*/
public class ShiftDataParamsEditor extends JPanel implements ParameterEditor {
/**
* The params.
*/
private Parameters params;
private Object[] parentModels;
private ShiftSearch search;
/**
* Empty constructor that does nothing, call setup() to build panel.
*/
public ShiftDataParamsEditor() {
super(new BorderLayout());
}
/**
* Sets the parameters.
*/
public void setParams(Parameters params) {
this.params = params;
}
/**
* Does nothing
*/
public void setParentModels(Object[] parentModels) {
this.parentModels = parentModels;
}
/**
* Builds the panel.
*/
public void setup() {
DataModelList dataModelList = null;
for (Object parentModel : this.parentModels) {
if (parentModel instanceof DataWrapper) {
DataWrapper dataWrapper = (DataWrapper) parentModel;
dataModelList = dataWrapper.getDataModelList();
}
}
if (dataModelList == null) {
throw new NullPointerException("Null data model list.");
}
for (DataModel model : dataModelList) {
if (!(model instanceof DataSet)) {
JOptionPane.showMessageDialog(JOptionUtils.centeringComp(),
"For the shift search, all of the data in the data box must be in the form of data sets.");
return;
}
}
List dataSets = new ArrayList<>();
for (Object aDataModelList : dataModelList) {
dataSets.add((DataSet) aDataModelList);
}
SpinnerModel maxVarsModel = new SpinnerNumberModel(
Preferences.userRoot().getInt("shiftSearchMaxNumShifts", 3), 1, 50, 1);
JSpinner maxVarsSpinner = new JSpinner(maxVarsModel);
maxVarsSpinner.setMaximumSize(maxVarsSpinner.getPreferredSize());
maxVarsSpinner.addChangeListener(e -> {
JSpinner spinner = (JSpinner) e.getSource();
SpinnerNumberModel model = (SpinnerNumberModel) spinner.getModel();
int value = (Integer) model.getValue();
Preferences.userRoot().putInt("shiftSearchMaxNumShifts", value);
});
SpinnerModel maxShiftModel = new SpinnerNumberModel(
Preferences.userRoot().getInt("shiftSearchMaxShift", 2), 1, 50, 1);
JSpinner maxShiftSpinner = new JSpinner(maxShiftModel);
maxShiftSpinner.setMaximumSize(maxShiftSpinner.getPreferredSize());
maxShiftSpinner.addChangeListener(e -> {
JSpinner spinner = (JSpinner) e.getSource();
SpinnerNumberModel model = (SpinnerNumberModel) spinner.getModel();
int value = (Integer) model.getValue();
Preferences.userRoot().putInt("shiftSearchMaxShift", value);
});
JButton searchButton = new JButton("Search");
JButton stopButton = new JButton("Stop");
JTextArea textArea = new JTextArea();
JScrollPane textScroll = new JScrollPane(textArea);
textScroll.setPreferredSize(new Dimension(500, 200));
searchButton.addActionListener(actionEvent -> {
Thread thread = new Thread(() -> {
textArea.setText("");
doShiftSearch(dataSets, textArea);
});
thread.start();
});
stopButton.addActionListener(actionEvent -> {
if (ShiftDataParamsEditor.this.search != null) {
ShiftDataParamsEditor.this.search.stop();
TaskManager.getInstance().setCanceled(true);
}
});
JComboBox directionBox = new JComboBox(new String[]{"forward", "backward"});
directionBox.setSelectedItem(this.params.getBoolean("forwardSearch", true) ? "forward" : "backward");
directionBox.setMaximumSize(directionBox.getPreferredSize());
directionBox.addActionListener(actionEvent -> {
JComboBox source = (JComboBox) actionEvent.getSource();
String selected = (String) source.getSelectedItem();
ShiftDataParamsEditor.this.params.set("forwardSearch", "forward".equals(selected));
});
Box b1 = Box.createVerticalBox();
Box b2 = Box.createHorizontalBox();
b2.add(new JLabel("Maximum number of variables in shift set is: "));
b2.add(maxVarsSpinner);
b2.add(Box.createHorizontalGlue());
b1.add(b2);
Box b3 = Box.createHorizontalBox();
b3.add(new JLabel("Maximum "));
b3.add(directionBox);
b3.add(new JLabel(" shift: "));
b3.add(maxShiftSpinner);
b3.add(Box.createHorizontalGlue());
b1.add(b3);
Box b4 = Box.createHorizontalBox();
b4.add(new JLabel("Output:"));
b4.add(Box.createHorizontalGlue());
b1.add(b4);
Box b5 = Box.createHorizontalBox();
b5.add(textScroll);
b1.add(b5);
Box b6 = Box.createHorizontalBox();
b6.add(searchButton);
b6.add(stopButton);
b1.add(b6);
Box a1 = Box.createVerticalBox();
Box a2 = Box.createHorizontalBox();
a2.add(new JLabel("Specify the shift (positive or negative) for each variable:"));
a2.add(Box.createHorizontalGlue());
a1.add(a2);
a1.add(Box.createVerticalStrut(20));
setUpA1(dataSets, a1);
JTabbedPane tabbedPane = new JTabbedPane();
tabbedPane.addTab("Shift", new JScrollPane(a1));
tabbedPane.addTab("Search", new JScrollPane(b1));
add(tabbedPane, BorderLayout.CENTER);
tabbedPane.addChangeListener(changeEvent -> {
System.out.println("a1 shown");
a1.removeAll();
setUpA1(dataSets, a1);
});
}
private void setUpA1(List dataSets, Box a1) {
int[] shifts = (int[]) this.params.get("shifts", null);
if (dataSets.isEmpty()) {
throw new IllegalArgumentException("There are not datasets to shift.");
}
if (shifts.length != ((DataSet) dataSets.get(0)).getNumColumns()) {
shifts = new int[((DataSet) dataSets.get(0)).getNumColumns()];
this.params.set("shifts", shifts);
}
int[] _shifts = shifts;
for (int i = 0; i < ((DataSet) dataSets.get(0)).getNumColumns(); i++) {
Node node = ((DataSet) dataSets.get(0)).getVariable(i);
Box a5 = Box.createHorizontalBox();
SpinnerModel shiftModel = new SpinnerNumberModel(_shifts[i], -50, 50, 1);
JSpinner shiftSpinner = new JSpinner(shiftModel);
shiftSpinner.setMaximumSize(shiftSpinner.getPreferredSize());
int nodeIndex = i;
shiftSpinner.addChangeListener(e -> {
JSpinner spinner = (JSpinner) e.getSource();
SpinnerNumberModel model = (SpinnerNumberModel) spinner.getModel();
int value = (Integer) model.getValue();
_shifts[nodeIndex] = value;
ShiftDataParamsEditor.this.params.set("shifts", _shifts);
});
a5.add(new JLabel(" Shift for "));
a5.add(new JLabel(node.getName()));
a5.add(new JLabel(" is "));
a5.add(shiftSpinner);
a5.add(Box.createHorizontalGlue());
a1.add(a5);
}
}
private void doShiftSearch(List dataSets, JTextArea textArea) {
TextAreaOutputStream out = new TextAreaOutputStream(textArea);
this.search = new ShiftSearch(dataSets);
this.search.setMaxNumShifts(Preferences.userRoot().getInt("shiftSearchMaxNumShifts", 2));
this.search.setMaxShift(Preferences.userRoot().getInt("shiftSearchMaxShift", 2));
this.search.setC(1);
this.search.setOut(out);
this.search.setForwardSearch(this.params.getBoolean("forwardSearch", true));
int[] backshifts = this.search.search();
this.params.set("shifts", backshifts);
}
/**
* @return true
*/
public boolean mustBeShown() {
return true;
}
}
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