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The MEKA project provides an open source implementation of methods for multi-label classification and evaluation. It is based on the WEKA Machine Learning Toolkit. Several benchmark methods are also included, as well as the pruned sets and classifier chains methods, other methods from the scientific literature, and a wrapper to the MULAN framework.

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/*
 *   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 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 General Public License for more details.
 *
 *   You should have received a copy of the GNU General Public License
 *   along with this program.  If not, see .
 */

/**
 * LogSupporter.java
 * Copyright (C) 2015 University of Waikato, Hamilton, NZ
 */

package meka.events;

/**
 * Interface for classes that support logging.
 *
 * @author FracPete (fracpete at waikato dot ac dot nz)
 * @version $Revision$
 */
public interface LogSupporter {

	/**
	 * Adds the log listener to use.
	 *
	 * @param l         the listener
	 */
	public void addLogListener(LogListener l);

	/**
	 * Remove the log listener to use.
	 *
	 * @param l         the listener
	 */
	public void removeLogListener(LogListener l);

	/**
	 * For logging messages.
	 *
	 * @param msg       the message to log
	 */
	public void log(String msg);
}