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78 lines
2.0 KiB
78 lines
2.0 KiB
//==============================================================================
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//
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// Copyright (c) 2014-
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// Authors:
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// * Xueyi Zou <xz972@york.ac.uk> (University of York)
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//
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//------------------------------------------------------------------------------
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//
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// This file is part of PRISM.
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//
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// PRISM is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation; either version 2 of the License, or
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// (at your option) any later version.
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//
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// PRISM is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with PRISM; if not, write to the Free Software Foundation,
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// Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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//
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//==============================================================================
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package explicit;
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import java.util.Arrays;
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public class DiscretizedBelief
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{
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public int[] intBeliefArray;
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public DiscretizedBelief(double[] belief, int D)
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{
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int beliefSize = belief.length;
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intBeliefArray = new int[beliefSize];
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for (int i = 0; i < beliefSize; i++) {
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intBeliefArray[i] = (int) Math.ceil(belief[i] * D);
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}
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}
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@Override
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public int hashCode()
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{
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return Arrays.hashCode(intBeliefArray);
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}
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@Override
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public boolean equals(Object obj)
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{
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if (this == obj)
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return true;
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if (obj == null)
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return false;
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if (getClass() != obj.getClass())
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return false;
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DiscretizedBelief other = (DiscretizedBelief) obj;
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if (intBeliefArray.length != other.intBeliefArray.length) {
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return false;
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} else {
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for (int i = 0; i < intBeliefArray.length; i++) {
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if (Math.abs(intBeliefArray[i] - other.intBeliefArray[i]) > 1e-6)
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return false;
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}
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}
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return true;
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}
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@Override
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public String toString()
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{
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return Arrays.toString(intBeliefArray);
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}
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}
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