Last change
on this file since 1574 was
1568,
checked in by rkrimmel, 10 years ago
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Building distance matrix between sequences
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File size:
1.2 KB
|
Line | |
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1 | package de.ugoe.cs.autoquest.tasktrees.alignment.algorithms; |
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2 | |
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3 | import java.io.Serializable; |
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4 | import java.util.ArrayList; |
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5 | import java.util.Random; |
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6 | |
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7 | public class NumberSequence implements Serializable { |
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8 | private int[] sequence; |
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9 | private int signature; |
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10 | |
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11 | public NumberSequence(int size) { |
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12 | |
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13 | sequence = new int[size]; |
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14 | } |
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15 | |
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16 | public int[] getSequence() { |
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17 | return sequence; |
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18 | } |
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19 | public void setSequence(int[] sequence) { |
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20 | this.sequence = sequence; |
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21 | } |
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22 | public int getSignature() { |
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23 | return signature; |
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24 | } |
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25 | public void setSignature(int signature) { |
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26 | this.signature = signature; |
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27 | } |
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28 | |
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29 | public void printSequence() |
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30 | { |
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31 | for (int i = 0; i < sequence.length; i++) { |
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32 | System.out.format("%5d", sequence[i]); |
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33 | } |
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34 | System.out.println(); |
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35 | } |
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36 | |
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37 | public NumberSequence shuffle(){ |
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38 | NumberSequence result = new NumberSequence(sequence.length); |
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39 | result.setSequence(this.sequence); |
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40 | Random rgen = new Random(); |
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41 | |
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42 | for (int i=0; i<result.sequence.length; i++) { |
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43 | int randomPosition = rgen.nextInt(result.sequence.length); |
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44 | int temp = result.sequence[i]; |
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45 | result.sequence[i] = result.sequence[randomPosition]; |
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46 | result.sequence[randomPosition] = temp; |
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47 | } |
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48 | return result; |
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49 | |
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50 | } |
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51 | |
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52 | } |
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