Interface DescriptiveStatistics

    • Method Detail

      • addValue

        void addValue​(double d)
      • arithmeticMean

        double arithmeticMean()
      • asSummary

        java.lang.String asSummary()
      • coefficientOfVariation

        double coefficientOfVariation()
        Computes the coefficient of variation. Used to express standard deviation independent of units of measure.
        Returns:
      • getDataAsDoubleArray

        double[] getDataAsDoubleArray()
      • getData

        java.util.List<java.lang.Double> getData()
      • getMax

        double getMax()
      • getMin

        double getMin()
      • getN

        int getN()
      • getSum

        double getSum()
      • getSummaryAsString

        java.lang.String getSummaryAsString()
      • getValue

        double getValue​(int index)
      • median

        double median()
      • midrange

        double midrange()
      • pearsonianSkewness

        double pearsonianSkewness()
        Determines relationship between the mean and the median. This reflects how the data differs from the normal bell shaped distribution.
        Returns:
      • sampleStandardDeviation

        double sampleStandardDeviation()
      • sampleStandardUnit

        double sampleStandardUnit​(double value)
      • sampleVariance

        double sampleVariance()
      • standardErrorOfMean

        double standardErrorOfMean()
      • sumDeviations

        double sumDeviations()
      • toString

        java.lang.String toString()
        Overrides:
        toString in class java.lang.Object
      • setDescription

        void setDescription​(java.lang.String desc)
      • getDescription

        java.lang.String getDescription()