/*
* PopulationSizeGraph.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.evomodel.coalescent;
import dr.inference.model.Statistic;
/**
* @author Joseph Heled
* @version $Id$
* Created by IntelliJ IDEA.
* User: joseph Date: 5/02/2007 Time: 16:17:11
*/
public class PopulationSizeGraph extends Statistic.Abstract {
private double tm = 0;
private VariableDemographicModel vdm = null;
public PopulationSizeGraph(VariableDemographicModel vdm, double tm) {
super("popGraph");
this.vdm = vdm;
this.tm = tm;
}
public int getDimension() { return 1; }
public double getStatisticValue(int dim) {
return vdm.getDemographicFunction().getDemographic(tm);
}
}