/*
* RapidMiner
*
* Copyright (C) 2001-2011 by Rapid-I and the contributors
*
* Complete list of developers available at our web site:
*
* http://rapid-i.com
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see http://www.gnu.org/licenses/.
*/
package com.rapidminer.gui.viewer;
import java.awt.Color;
import java.awt.GridLayout;
import javax.swing.JEditorPane;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import com.rapidminer.gui.tools.ExtendedHTMLJEditorPane;
import com.rapidminer.gui.tools.ExtendedJScrollPane;
import com.rapidminer.gui.tools.SwingTools;
import com.rapidminer.tools.Tools;
/**
*
* @author Sebastian Land
*/
public class AnovaCalculatorViewer extends JPanel {
private static final long serialVersionUID = -3590704018828402377L;
// TODO: layout with sophisticated HTML/CSS
public AnovaCalculatorViewer(String name, double sumSquaresBetween, int degreesOfFreedom1, double meanSquaresBetween, double fValue, double prob, double sumSquaresResiduals, int degreesOfFreedom2, double meanSquaresResiduals, double alpha) {
this.setLayout(new GridLayout(1,1));
StringBuffer buffer = new StringBuffer();
Color bgColor = SwingTools.LIGHTEST_YELLOW;
String bgColorString = "#" + Integer.toHexString(bgColor.getRed()) + Integer.toHexString(bgColor.getGreen()) + Integer.toHexString(bgColor.getBlue());
Color headerColor = SwingTools.LIGHTEST_BLUE;
String headerColorString = "#" + Integer.toHexString(headerColor.getRed()) + Integer.toHexString(headerColor.getGreen()) + Integer.toHexString(headerColor.getBlue());
buffer.append("<table border=\"1\">");
buffer.append("<tr bgcolor=\""+headerColorString+"\"><th>Source</th><th>Square Sums</th><th>DF</th><th>Mean Squares</th><th>F</th><th>Prob</th></tr>");
buffer.append("<tr bgcolor=\""+bgColorString+"\"><td>Between</td><td>" + Tools.formatNumber(sumSquaresBetween) + "</td><td>" + degreesOfFreedom1 + "</td><td>" + Tools.formatNumber(meanSquaresBetween) + "</td><td>" + Tools.formatNumber(fValue) + "</td><td>" + Tools.formatNumber(prob) + "</td></tr>");
buffer.append("<tr bgcolor=\""+bgColorString+"\"><td>Residuals</td><td>" + Tools.formatNumber(sumSquaresResiduals) + "</td><td>" + degreesOfFreedom2 + "</td><td>" + Tools.formatNumber(meanSquaresResiduals) + "</td><td></td><td></td></tr>");
buffer.append("<tr bgcolor=\""+bgColorString+"\"><td>Total</td><td>" + Tools.formatNumber(sumSquaresBetween + sumSquaresResiduals) + "</td><td>" + (degreesOfFreedom1 + degreesOfFreedom2) + "</td><td></td><td></td><td></td></tr>");
buffer.append("</table>");
buffer.append("<br>Probability for random values with the same result: " + Tools.formatNumber(prob) + "<br>");
if (prob < alpha)
buffer.append("Difference between actual mean values is probably significant, since " + Tools.formatNumber(prob) + " < alpha = " + Tools.formatNumber(alpha) + "!");
else
buffer.append("Difference between actual mean values is probably not significant, since " + Tools.formatNumber(prob) + " > alpha = " + Tools.formatNumber(alpha) + "!");
JEditorPane textPane = new ExtendedHTMLJEditorPane("text/html", "<html><h1>" + name + "</h1>" + buffer.toString() + "</html>");
textPane.setBackground((new JLabel()).getBackground());
textPane.setBorder(javax.swing.BorderFactory.createEmptyBorder(11, 11, 11, 11));
textPane.setEditable(false);
JScrollPane scrollPane = new ExtendedJScrollPane(textPane);
scrollPane.setBorder(null);
this.add(scrollPane);
}
}