Esempi in C++ (Cpp) per Kurtosis

Esempio n. 1

File: stats_running.cpp Progetto: tom131313/Arduino-PID-AutoTune-Library

void RunningStats::Print(FILE * pFile, const char * header) const
    {
    fprintf (pFile, "\n%s\n", header);
    fprintf (pFile, "NumDataValues:     %ld\n", NumDataValues());
    fprintf (pFile, "Mean:              %f\n", Mean());
    fprintf (pFile, "Variance:          %f\n", Variance());
    fprintf (pFile, "StandardDeviation: %f\n", StandardDeviation());
    fprintf (pFile, "Skewness:          %f\n", Skewness());
    fprintf (pFile, "Kurtosis:          %f\n", Kurtosis());
    fprintf (pFile, "Maximum:           %f\n", Maximum());
    fprintf (pFile, "Minimum:           %f\n", Minimum());
    return;
    }

Esempio n. 2

File: UnivariateDistribution.cpp Progetto: StochasticEngineer/RandLib

double UnivariateDistribution<T>::FourthMoment() const
{
    double mean = Mean();
    double variance = Variance();
    double moment3 = ThirdMoment();
    double kurtosis = Kurtosis();
    double meanSq = mean * mean;

    double moment = kurtosis * variance * variance;
    moment -= 6 * meanSq * variance;
    moment -= 3 * meanSq * meanSq;
    moment += 4 * mean * moment3;
    return moment;
}