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jfreechart example source code file (BoxAndWhiskerCategoryDataset.java)

This example jfreechart source code file (BoxAndWhiskerCategoryDataset.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Java - jfreechart tags/keywords

boxandwhiskercategorydataset, categorydataset, categorydataset, comparable, comparable, list, list, number, number, util

The jfreechart BoxAndWhiskerCategoryDataset.java source code

/* ===========================================================
 * JFreeChart : a free chart library for the Java(tm) platform
 * ===========================================================
 *
 * (C) Copyright 2000-2008, by Object Refinery Limited and Contributors.
 *
 * Project Info:  http://www.jfree.org/jfreechart/index.html
 *
 * This library is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation; either version 2.1 of the License, or
 * (at your option) any later version.
 *
 * This library 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 Lesser General Public
 * License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301,
 * USA.
 *
 * [Java is a trademark or registered trademark of Sun Microsystems, Inc.
 * in the United States and other countries.]
 *
 * ---------------------------------
 * BoxAndWhiskerCategoryDataset.java
 * ---------------------------------
 * (C) Copyright 2003-2008, by David Browning and Contributors.
 *
 * Original Author:  David Browning (for Australian Institute of Marine
 *                   Science);
 * Contributor(s):   -;
 *
 * Changes
 * -------
 * 05-Aug-2003 : Version 1, contributed by David Browning (DG);
 * 27-Aug-2003 : Renamed getAverageValue --> getMeanValue, changed
 *               getAllOutliers to return a List rather than an array (DG);
 * ------------- JFREECHART 1.0.x ---------------------------------------------
 * 02-Feb-2007 : Removed author tags from all over JFreeChart sources (DG);
 *
 */

package org.jfree.data.statistics;

import java.util.List;

import org.jfree.data.category.CategoryDataset;

/**
 * A category dataset that defines various medians, outliers and an average
 * value for each item.
 */
public interface BoxAndWhiskerCategoryDataset extends CategoryDataset {

    /**
     * Returns the mean value for an item.
     *
     * @param row  the row index (zero-based).
     * @param column  the column index (zero-based).
     *
     * @return The mean value.
     */
    public Number getMeanValue(int row, int column);

    /**
     * Returns the average value for an item.
     *
     * @param rowKey  the row key.
     * @param columnKey  the columnKey.
     *
     * @return The average value.
     */
    public Number getMeanValue(Comparable rowKey, Comparable columnKey);

    /**
     * Returns the median value for an item.
     *
     * @param row  the row index (zero-based).
     * @param column  the column index (zero-based).
     *
     * @return The median value.
     */
    public Number getMedianValue(int row, int column);

    /**
     * Returns the median value for an item.
     *
     * @param rowKey  the row key.
     * @param columnKey  the columnKey.
     *
     * @return The median value.
     */
    public Number getMedianValue(Comparable rowKey, Comparable columnKey);

    /**
     * Returns the q1median value for an item.
     *
     * @param row  the row index (zero-based).
     * @param column  the column index (zero-based).
     *
     * @return The q1median value.
     */
    public Number getQ1Value(int row, int column);

    /**
     * Returns the q1median value for an item.
     *
     * @param rowKey  the row key.
     * @param columnKey  the columnKey.
     *
     * @return The q1median value.
     */
    public Number getQ1Value(Comparable rowKey, Comparable columnKey);

    /**
     * Returns the q3median value for an item.
     *
     * @param row  the row index (zero-based).
     * @param column  the column index (zero-based).
     *
     * @return The q3median value.
     */
    public Number getQ3Value(int row, int column);

    /**
     * Returns the q3median value for an item.
     *
     * @param rowKey  the row key.
     * @param columnKey  the columnKey.
     *
     * @return The q3median value.
     */
    public Number getQ3Value(Comparable rowKey, Comparable columnKey);

    /**
     * Returns the minimum regular (non-outlier) value for an item.
     *
     * @param row  the row index (zero-based).
     * @param column  the column index (zero-based).
     *
     * @return The minimum regular value.
     */
    public Number getMinRegularValue(int row, int column);

    /**
     * Returns the minimum regular (non-outlier) value for an item.
     *
     * @param rowKey  the row key.
     * @param columnKey  the columnKey.
     *
     * @return The minimum regular value.
     */
    public Number getMinRegularValue(Comparable rowKey, Comparable columnKey);

    /**
     * Returns the maximum regular (non-outlier) value for an item.
     *
     * @param row  the row index (zero-based).
     * @param column  the column index (zero-based).
     *
     * @return The maximum regular value.
     */
    public Number getMaxRegularValue(int row, int column);

    /**
     * Returns the maximum regular (non-outlier) value for an item.
     *
     * @param rowKey  the row key.
     * @param columnKey  the columnKey.
     *
     * @return The maximum regular value.
     */
    public Number getMaxRegularValue(Comparable rowKey, Comparable columnKey);

    /**
     * Returns the minimum outlier (non-farout) for an item.
     *
     * @param row  the row index (zero-based).
     * @param column  the column index (zero-based).
     *
     * @return The minimum outlier.
     */
    public Number getMinOutlier(int row, int column);

    /**
     * Returns the minimum outlier (non-farout) for an item.
     *
     * @param rowKey  the row key.
     * @param columnKey  the columnKey.
     *
     * @return The minimum outlier.
     */
    public Number getMinOutlier(Comparable rowKey, Comparable columnKey);

    /**
     * Returns the maximum outlier (non-farout) for an item.
     *
     * @param row  the row index (zero-based).
     * @param column  the column index (zero-based).
     *
     * @return The maximum outlier.
     */
    public Number getMaxOutlier(int row, int column);

    /**
     * Returns the maximum outlier (non-farout) for an item.
     *
     * @param rowKey  the row key.
     * @param columnKey  the columnKey.
     *
     * @return The maximum outlier.
     */
    public Number getMaxOutlier(Comparable rowKey, Comparable columnKey);

    /**
     * Returns a list of outlier values for an item.  The list may be empty,
     * but should never be <code>null.
     *
     * @param row  the row index (zero-based).
     * @param column  the column index (zero-based).
     *
     * @return A list of outliers for an item.
     */
    public List getOutliers(int row, int column);

    /**
     * Returns a list of outlier values for an item.  The list may be empty,
     * but should never be <code>null.
     *
     * @param rowKey  the row key.
     * @param columnKey  the columnKey.
     *
     * @return A list of outlier values for an item.
     */
    public List getOutliers(Comparable rowKey, Comparable columnKey);

}

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