List of asVisual() Examples

Examples of asVisual()

io.druid.query.aggregation.Histogram.asVisual()
Returns a visual representation of a histogram object. Initially returns an array of just the min. and max. values but can also support the addition of quantiles. @return a visual representation of this histogram

Examples of io.druid.query.aggregation.Histogram.asVisual()


    Histogram h = new Histogram(breaks);
    for (float v : values) {
      h.offer(v);
    }
    double[] hcounts = h.asVisual().counts;


    ApproximateHistogram ah1 = new ApproximateHistogram(resolution);
    ApproximateHistogram ah2 = new ApproximateHistogram(combinedResolution);
    ApproximateHistogram tmp = new ApproximateHistogram(resolution);
    for (int i = 0; i < numValues; ++i) {

View Full Code Here

Examples of io.druid.query.aggregation.Histogram.asVisual()

        sum += v;
      }
      System.out.println("Approximate Histogram Rule Fold Sum:");
      System.out.println(sum);
      System.out.println("Exact Histogram:");
      System.out.println(h.asVisual());
      System.out.println("Approximate Histogram:");
      System.out.println(ah1.toHistogram(breaks));
      System.out.println("Approximate Histogram Rule Fold:");
      System.out.println(ah2.toHistogram(breaks));
      System.out.format("Error for approximate histogram: %s \n", err1);

View Full Code Here

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.