Last change
on this file since 6152 was
6152,
checked in by bfarka, 13 years ago
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added ecj and custom statistics to communicate with the okb services #1441
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File size:
1.2 KB
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1 | /*
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2 | Copyright 2006 by Sean Luke
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3 | Licensed under the Academic Free License version 3.0
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4 | See the file "LICENSE" for more information
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5 | */
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6 |
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7 |
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8 | package ec.app.parity.func;
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9 | import ec.*;
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10 | import ec.app.parity.*;
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11 | import ec.gp.*;
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12 | import ec.util.*;
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13 |
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14 | /*
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15 | * D11.java
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16 | *
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17 | * Created: Wed Nov 3 18:26:38 1999
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18 | * By: Sean Luke
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19 | */
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20 |
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21 | /**
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22 | * @author Sean Luke
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23 | * @version 1.0
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24 | */
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25 |
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26 | public class D11 extends GPNode
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27 | {
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28 | public String toString() { return "D11"; }
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29 |
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30 | public void checkConstraints(final EvolutionState state,
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31 | final int tree,
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32 | final GPIndividual typicalIndividual,
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33 | final Parameter individualBase)
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34 | {
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35 | super.checkConstraints(state,tree,typicalIndividual,individualBase);
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36 | if (children.length!=0)
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37 | state.output.error("Incorrect number of children for node " +
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38 | toStringForError() + " at " +
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39 | individualBase);
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40 | }
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41 |
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42 | public void eval(final EvolutionState state,
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43 | final int thread,
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44 | final GPData input,
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45 | final ADFStack stack,
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46 | final GPIndividual individual,
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47 | final Problem problem)
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48 | {
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49 | ((ParityData)input).x =
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50 | ((((Parity)problem).bits >>> 11 ) & 1);
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51 | }
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52 | }
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53 |
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54 |
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55 |
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