/*
* NotStatistic.java
*
* Copyright (c) 2002-2015 Alexei Drummond, Andrew Rambaut and Marc Suchard
*
* This file is part of BEAST.
* See the NOTICE file distributed with this work for additional
* information regarding copyright ownership and licensing.
*
* BEAST 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
* of the License, or (at your option) any later version.
*
* BEAST 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 BEAST; if not, write to the
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301 USA
*/
package dr.inference.model;
/**
* Wraps a statistic and returns (1.0 - value) where value is the wrapped
* statistic.
*
*
* @version $Id: NegativeStatistic.java,v 1.2 2005/05/24 20:26:00 rambaut Exp $
*
* @author Alexei Drummond
* @author Andrew Rambaut
*/
public class NotStatistic extends Statistic.Abstract {
private Statistic statistic = null;
public NotStatistic(String name, Statistic statistic) {
super(name);
this.statistic = statistic;
}
public int getDimension() {
return statistic.getDimension();
}
/** @return mean of contained statistics */
public double getStatisticValue(int dim) {
return 1.0 - statistic.getStatisticValue(dim);
}
}