public class StatisticsUtil
extends java.lang.Object
Constructor and Description |
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StatisticsUtil() |
Modifier and Type | Method and Description |
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static double |
getMean(java.util.ArrayList<java.lang.Double> list)
This methods calculates the average value of the values in the list.
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static double |
getStandardDeviation(java.util.ArrayList<java.lang.Double> list)
This method calculates the standard deviation of the values in the list.
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static double |
getSum(java.util.ArrayList<java.lang.Double> list)
This method adds the values in the list together and returns the sum.
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static double |
getVariance(java.util.ArrayList<java.lang.Double> list)
This method calculates the variance of the values in the list.
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public static double getSum(java.util.ArrayList<java.lang.Double> list)
list
- The list containing the values.public static double getMean(java.util.ArrayList<java.lang.Double> list)
list
- The list containing the values.public static double getVariance(java.util.ArrayList<java.lang.Double> list)
list
- The list containing the values.public static double getStandardDeviation(java.util.ArrayList<java.lang.Double> list)
list
- The list containing the values.