public void doTrial()

in src/main/java/org/apache/datasketches/characterization/hll/HllBoundsAccuracyProfile.java [57:87]

31 lines of code
6 McCabe index (conditional complexity)


  public void doTrial() {
    final int qArrLen = qArr.length;
    sketch.reset(); //reuse the same sketch
    long lastUniques = 0;
    if (useComposite) {
      for (int i = 0; i < qArrLen; i++) {
        final BoundsAccuracyStats q = qArr[i];
        final long delta = (long)(q.trueValue - lastUniques);
        for (long u = 0; u < delta; u++) {
          sketch.update(++vIn);
        }
        lastUniques += delta;
        final double est = sketch.getCompositeEstimate();
        q.update(est,
            sketch.getLowerBound(3), sketch.getLowerBound(2), sketch.getLowerBound(1),
            sketch.getUpperBound(1), sketch.getUpperBound(2), sketch.getUpperBound(3));
      }
    } else { //use longs; use HIP
      for (int i = 0; i < qArrLen; i++) { //loop through all Trials Points
        final BoundsAccuracyStats q = qArr[i];
        final long delta = (long)(q.trueValue - lastUniques);
        for (long u = 0; u < delta; u++) {
          sketch.update(++vIn);
        }
        lastUniques += delta;
        final double est = sketch.getEstimate();
        q.update(est, sketch.getLowerBound(3), sketch.getLowerBound(2), sketch.getLowerBound(1),
            sketch.getUpperBound(1), sketch.getUpperBound(2), sketch.getUpperBound(3));
      }
    }
  }