Examples of org.apache.commons.math.stat.descriptive.DescriptiveStatistics.addValue()

Package org.apache.commons.math.stat.descriptive

Class org.apache.commons.math.stat.descriptive.DescriptiveStatistics

Examples of org.apache.commons.math.stat.descriptive.DescriptiveStatistics.addValue()

org.apache.commons.math.stat.descriptive.DescriptiveStatistics.addValue()
Adds the value to the dataset. If the dataset is at the maximum size (i.e., the number of stored elements equals the currently configured windowSize), the first (oldest) element in the dataset is discarded to make room for the new value. @param v the value to be added

      super.testTakedown();
      if (opts.reportLatency) {
        Arrays.sort(times);
        DescriptiveStatistics ds = new DescriptiveStatistics();
        for (double t : times) {
          ds.addValue(t);
        }
        LOG.info("randomRead latency log (ms), on " + times.length + " measures");
        LOG.info("99.9999% = " + ds.getPercentile(99.9999d));
        LOG.info(" 99.999% = " + ds.getPercentile(99.999d));
        LOG.info("  99.99% = " + ds.getPercentile(99.99d));

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        line = in.readLine();


        while (line != null) {
            if (d != null) {
                d.addValue(Double.parseDouble(line.trim()));
            }  else {
                s.addValue(Double.parseDouble(line.trim()));
            }
            line = in.readLine();
        }

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            }


            // Run test iterations, and capture the execution times
            long runtimeEnd = System.currentTimeMillis() + runtime * 1000;
            while (System.currentTimeMillis() < runtimeEnd) {
                statistics.addValue(test.execute());
            }
        } finally {
            test.tearDown();
        }

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            }


            // Run test iterations, and capture the execution times
            long runtimeEnd = System.currentTimeMillis() + RUNTIME;
            while (System.currentTimeMillis() < runtimeEnd) {
                statistics.addValue(execute());
            }
        } finally {
            tearDown();
        }

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    averageScores = new HashMap<String,Double>();
    maxScores = new HashMap<String,Double>();
    for(String surf : scoresForEntity.keySet()) {
      DescriptiveStatistics descStats = new DescriptiveStatisticsImpl();
      for(double score : scoresForEntity.get(surf)) {
        descStats.addValue(score);
      }
      maxScores.put(surf, descStats.getMax());
      averageScores.put(surf, descStats.getMean());
    }

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    public static double[] normalize(final double[] sample) {
        DescriptiveStatistics stats = new DescriptiveStatistics();


        // Add the data from the series to stats
        for (int i = 0; i < sample.length; i++) {
            stats.addValue(sample[i]);
        }


        // Compute mean and standard deviation
        double mean = stats.getMean();
        double standardDeviation = stats.getStandardDeviation();

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        this.chartNames.add(chartName);
        
        DescriptiveStatistics  stat = new DescriptiveStatistics();
        
        for (RobEA rob : env.getAgents()) {
            stat.addValue(rob.getFitSum());
        }
        
        ChartEvent event1 = new ChartEvent(chartName, columns[0], stat.getMean());
        ChartEvent event2 = new ChartEvent(chartName, columns[1], stat.getMean() + stat.getStandardDeviation());
        ChartEvent event3 = new ChartEvent(chartName, columns[2], stat.getMean() - stat.getStandardDeviation());

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                // Durchschnitt berechnen.
                for (double d : werte) {
                    sum += d;
                }
                
                stat.addValue(1 / (sum / werte.size()));
            }


            ChartEvent event1 = new ChartEvent(chartName, columns[0], stat.getMean());
            ChartEvent event2 = new ChartEvent(chartName, columns[1], stat.getMean() + stat.getStandardDeviation());
            ChartEvent event3 = new ChartEvent(chartName, columns[2], stat.getMean() - stat.getStandardDeviation());

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            long runtimeEnd =
                    System.currentTimeMillis()
                    + TimeUnit.MILLISECONDS.convert(1, TimeUnit.MINUTES);
            while (iterations++ < 10
                    || System.currentTimeMillis() < runtimeEnd) {
                statistics.addValue(execute());
            }
        } finally {
            tearDown();
        }

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      super.testTakedown();
      if (opts.reportLatency) {
        Arrays.sort(times);
        DescriptiveStatistics ds = new DescriptiveStatistics();
        for (double t : times) {
          ds.addValue(t);
        }
        LOG.info("randomRead latency log (ms), on " + times.length + " measures");
        LOG.info("99.9999% = " + ds.getPercentile(99.9999d));
        LOG.info(" 99.999% = " + ds.getPercentile(99.999d));
        LOG.info("  99.99% = " + ds.getPercentile(99.99d));

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