/* (non-Javadoc)
   * @see playground.johannes.gsv.synPop.analysis.AnalyzerTask#analyze(java.util.Collection, java.util.Map)
   */
  @Override
  public void analyze(Collection<PlainPerson> persons, Map<String, DescriptiveStatistics> results) {
    TDoubleArrayList ages = new TDoubleArrayList();
    TDoubleArrayList incomes = new TDoubleArrayList();

    for (PlainPerson person : persons) {
      String aStr = person.getAttribute(CommonKeys.PERSON_AGE);
      String iStr = person.getAttribute(CommonKeys.HH_INCOME);
      //			String mStr = person.getAttribute(CommonKeys.HH_MEMBERS);

      //			if(aStr != null && iStr != null && mStr != null) {
      if (aStr != null && iStr != null) {
        double age = Double.parseDouble(aStr);
        double income = Double.parseDouble(iStr);
        //				double members = Double.parseDouble(mStr);

        ages.add(age);
        //				incomes.add(income/members);
        incomes.add(income);
      }
    }

    try {
      //			TDoubleDoubleHashMap hist = Histogram.createHistogram(ages.toNativeArray(), new
      // LinearDiscretizer(5), false);
      TDoubleDoubleHashMap hist =
          Histogram.createHistogram(ages.toNativeArray(), new DummyDiscretizer(), false);
      TXTWriter.writeMap(hist, "age", "n", getOutputDirectory() + "/age.txt");

      hist = Histogram.createHistogram(incomes.toNativeArray(), new LinearDiscretizer(500), false);
      TXTWriter.writeMap(hist, "income", "n", getOutputDirectory() + "/income.txt");

      TXTWriter.writeScatterPlot(
          ages, incomes, "age", "income", getOutputDirectory() + "/age.income.txt");

      TXTWriter.writeMap(
          Correlations.mean(ages.toNativeArray(), incomes.toNativeArray()),
          "age",
          "income",
          getOutputDirectory() + "/age.income.mean.txt");
    } catch (IOException e) {
      e.printStackTrace();
    }
  }
Example #2
0
  @Override
  public void apply(Person person1) {
    PlainPerson person = (PlainPerson) person1;
    String str = person.getAttribute("homeCoord");
    ActivityFacility fac;
    if (str != null) {
      Coord coord = string2Coord(str);
      fac = facilities.getClosest(coord, ActivityTypes.HOME);

    } else {
      fac = facilities.randomFacility(ActivityTypes.HOME);
    }
    person.setUserData(SwitchHomeLocation.USER_FACILITY_KEY, fac);
  }