edu.cmu.tetradapp.editor.BootstrapSamplerParamsEditor Maven / Gradle / Ivy

Go to download
Show more of this group Show more artifacts with this name
Show all versions of tetrad-gui Show documentation
The newest version!
///////////////////////////////////////////////////////////////////////////////
// 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;

import edu.cmu.tetrad.util.Parameters;
import edu.cmu.tetradapp.util.IntTextField;

import javax.swing.*;
import java.awt.*;

/**
 * Edits the parameters for simulating data from Bayes nets.
 *
 * @author josephramsey
 * @author Frank Wimberly based on similar classes by Joe Ramsey
 * @version $Id: $Id
 */
public class BootstrapSamplerParamsEditor extends JPanel implements ParameterEditor {

    /**
     * The parameters object being edited.
     */
    private Parameters params;


    /**
     * {@inheritDoc}
     */
    public void setParams(Parameters params) {
        this.params = params;
    }

    /**
     * setParentModels.
     *
     * @param parentModels an array of {@link java.lang.Object} objects
     */
    public void setParentModels(Object[] parentModels) {
    }

    /**
     * setup.
     */
    public void setup() {
        buildGui();
    }

    /**
     * mustBeShown.
     *
     * @return a boolean
     */
    public boolean mustBeShown() {
        return true;
    }

    //================================= Private Methods ===============================//

    /**
     * Constructs the Gui used to edit properties; called from each constructor. Constructs labels and text fields for
     * editing each property and adds appropriate listeners.
     */
    private void buildGui() {
        setLayout(new BorderLayout());

        IntTextField sampleSizeField = new IntTextField(this.params.getInt("sampleSize", 1000), 6);
        sampleSizeField.setFilter((value, oldValue) -> {
            try {
                BootstrapSamplerParamsEditor.this.params.set("sampleSize", value);
                return value;
            } catch (IllegalArgumentException e) {
                return oldValue;
            }
        });

        // continue workbench construction.
        Box b1 = Box.createVerticalBox();

        Box b2 = Box.createHorizontalBox();
        b2.add(new JLabel("" +
                          "The input dataset will be sampled with replacement to create a new" +
                          "
dataset with the number of samples entered below."));

        Box b7 = Box.createHorizontalBox();
        b7.add(Box.createHorizontalGlue());
        b7.add(new JLabel("" + "Sample size:  " + ""));
        b7.add(sampleSizeField);

        b1.add(b2);
        b1.add(Box.createVerticalStrut(5));
        b1.add(b7);
        b1.add(Box.createHorizontalGlue());
        add(b1, BorderLayout.CENTER);
    }

}