void doTrial()

in src/main/java/org/apache/datasketches/characterization/kll/KllItemsSketchWeightedRankGaussianAccuracyProfile.java [175:197]

• 20 lines of code
• 6 McCabe index (conditional complexity)

  void doTrial() {
    Shuffle.shuffle(qStatsArr);
    if (weightedUpdate) {
      for (int i = 0; i < numSteps; i++) {
        sk.update(qStatsArr[i].strValue, stepSize);
      }
    } else { //single
      for (int i = 0; i < numSteps; i++) {
        for (int j = 0; j < stepSize; j++) {
          sk.update(qStatsArr[i].strValue);
        }
      }
    }

    //get estimated ranks from sketch for all steps

    double estNormalizedRank;
    for (int i = 0; i < numSteps; i++) {
      qStatsArr[i].estNormRank = estNormalizedRank = sk.getRank(qStatsArr[i].strValue, criteria);
      final double errorAtPlotPoint = estNormalizedRank - qStatsArr[i].normRank;
      qStatsArr[i].qsk.update(errorAtPlotPoint); //update each of the errQArr sketches
    }
  }