getModerateAverageFrequencyByListOfPitches method

@override double getModerateAverageFrequencyByListOfPitches(List<double> pitches)

Implementation

@override double getModerateAverageFrequencyByListOfPitches(
    List<double> pitches
) {
    double sum = 0.0;
    double numberOfHits = 0.0;
    for (var pitch in pitches) {
        //out of range
        if (pitch < 800.0 && pitch > 600.0) {
            sum += pitch;
            numberOfHits += 1.0;
        }
    }
    return sum / numberOfHits;
}