Mercurial > dive4elements > gnv-client

annotate gnv-artifacts/src/main/java/de/intevation/gnv/statistics/AbstractStatistics.java @ 454:04cfb4e3da4f

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Refactored statistics classes a bit. Added class for vertical cross sections. gnv-artifacts/trunk@503 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Sascha L. Teichmann <sascha.teichmann@intevation.de>
date Mon, 04 Jan 2010 15:20:14 +0000
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children f7038820df2e
rev   line source
454
04cfb4e3da4f Refactored statistics classes a bit. Added class for vertical cross sections.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
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1 package de.intevation.gnv.statistics;
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2
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3 import java.util.Collection;
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4 import java.util.ArrayList;
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5
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6 import org.apache.commons.math.stat.descriptive.DescriptiveStatistics;
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7
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8 import org.apache.commons.math.stat.regression.SimpleRegression;
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9
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10 import org.apache.log4j.Logger;
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11
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12 /**
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13 * @author Sascha L. Teichmann (sascha.teichmann@intevation.de)
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14 */
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15 public abstract class AbstractStatistics
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16 implements Statistics
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17 {
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18 private static Logger log = Logger.getLogger(
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19 AbstractStatistics.class);
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20
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21 public AbstractStatistics() {
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22 }
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23
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24 protected StatisticSet generateStatisticsValues(
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25 DescriptiveStatistics lStatistics,
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26 SimpleRegression lRegression,
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27 String statisticName
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28 ) {
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29 StatisticSet statisticSet = new StatisticSet(statisticName);
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30
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31 statisticSet.addStatistic(
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32 new Statistic(
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33 "gnviewer.statistics.descriptive.arithmeticMean",
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34 lStatistics.getMean()));
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35
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36 statisticSet.addStatistic(
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37 new Statistic(
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38 "gnviewer.statistics.descriptive.kurtosis",
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39 lStatistics.getKurtosis()));
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40
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41 statisticSet.addStatistic(
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42 new Statistic(
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43 "gnviewer.statistics.descriptive.max",
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44 lStatistics.getMax()));
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45
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46 statisticSet.addStatistic(
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47 new Statistic(
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48 "gnviewer.statistics.descriptive.min",
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49 lStatistics.getMin()));
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50
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51 statisticSet.addStatistic(
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52 new Statistic(
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53 "gnviewer.statistics.descriptive.n",
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54 lStatistics.getN()));
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55
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56 statisticSet.addStatistic(
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57 new Statistic(
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58 "gnviewer.statistics.descriptive.percentile.90",
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59 lStatistics.getPercentile(90)));
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60
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61 statisticSet.addStatistic(
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62 new Statistic(
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63 "gnviewer.statistics.descriptive.percentile.75",
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64 lStatistics.getPercentile(75)));
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65
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66 statisticSet.addStatistic(
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67 new Statistic(
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68 "gnviewer.statistics.descriptive.percentile.50",
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69 lStatistics.getPercentile(50)));
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70
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71 statisticSet.addStatistic(
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72 new Statistic(
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73 "gnviewer.statistics.descriptive.percentile.10",
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74 lStatistics.getPercentile(10)));
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75
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76 statisticSet.addStatistic(
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77 new Statistic(
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78 "gnviewer.statistics.descriptive.deviation",
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79 lStatistics.getStandardDeviation()));
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80
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81 statisticSet.addStatistic(
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82 new Statistic(
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83 "gnviewer.statistics.descriptive.variance",
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84 lStatistics.getVariance()));
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85
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86 statisticSet.addStatistic(
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87 new Statistic(
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88 "gnviewer.statistics.descriptive.intercept",
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89 lRegression.getIntercept()));
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90
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91 statisticSet.addStatistic(
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92 new Statistic(
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93 "gnviewer.statistics.descriptive.slope",
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94 lRegression.getSlope()));
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95
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96 return statisticSet;
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97 }
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98 }
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99 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
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100
http://dive4elements.wald.intevation.org