/*
* Encog(tm) Java Examples v3.4
* http://www.heatonresearch.com/encog/
* https://github.com/encog/encog-java-examples
*
* Copyright 2008-2016 Heaton Research, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* For more information on Heaton Research copyrights, licenses
* and trademarks visit:
* http://www.heatonresearch.com/copyright
*/
package org.encog.examples.ml.world;
import java.awt.BorderLayout;
import java.awt.Container;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JPanel;
/**
* This GUI application displays a grid that is used to train a Hopfield
* neural network. To make use of this application draw small localized
* patterns on the grid and click train once each pattern has been drawn.
* The grid can be cleared between patterns. Each pattern should be
* trained. TO test, draw part of one of the patterns and select "GO".
*
*/
public class QLearningPattern extends JFrame implements ActionListener {
private QLearningPanel panel;
public QLearningPattern()
{
this.setTitle("Hopfield Pattern");
this.setSize(640, 480);
Container content = this.getContentPane();
content.setLayout(new BorderLayout());
this.buttonTrain = new JButton("Train");
this.buttonGo = new JButton("Go");
this.buttonClear = new JButton("Clear");
this.buttonClearMatrix = new JButton("Clear Matrix");
this.buttonPanel = new JPanel();
this.buttonPanel.add(this.buttonTrain);
this.buttonPanel.add(this.buttonGo);
this.buttonPanel.add(this.buttonClear);
this.buttonPanel.add(this.buttonClearMatrix);
content.add(this.buttonPanel, BorderLayout.SOUTH);
this.buttonTrain.addActionListener(this);
this.buttonGo.addActionListener(this);
this.buttonClear.addActionListener(this);
this.buttonClearMatrix.addActionListener(this);
this.panel = new QLearningPanel(20,20);
content.add(this.panel, BorderLayout.CENTER);
}
private JPanel buttonPanel;
private JButton buttonTrain;
private JButton buttonGo;
private JButton buttonClear;
private JButton buttonClearMatrix;
public void actionPerformed(final ActionEvent e) {
if (e.getSource() == this.buttonClear) {
this.panel.clear();
} else if (e.getSource() == this.buttonClearMatrix) {
this.panel.clearMatrix();
} else if (e.getSource() == this.buttonGo) {
this.panel.go();
} else if (e.getSource() == this.buttonTrain) {
this.panel.train();
}
}
public static void main(String[] args)
{
QLearningPattern program = new QLearningPattern();
program.setVisible(true);
}
}